{"id":9703,"date":"2026-09-02T02:21:00","date_gmt":"2026-09-02T02:21:00","guid":{"rendered":"https:\/\/www.cameraegg.org\/camerareview\/best-nd-filters-for-dji-osmo-action-6\/"},"modified":"2026-09-02T02:21:00","modified_gmt":"2026-09-02T02:21:00","slug":"best-nd-filters-for-dji-osmo-action-6","status":"publish","type":"post","link":"https:\/\/www.cameraegg.org\/camerareview\/best-nd-filters-for-dji-osmo-action-6\/","title":{"rendered":"Best ND Filters for DJI Osmo Action 6"},"content":{"rendered":"<div class=\"gagen-article gagen-v2\"><div class=\"article-intro\">\n  <p>The DJI Osmo Action 6 is a 1\/1.1-inch square CMOS, ISO 100 as the floor, and a variable aperture that only walks f\/2.0 to f\/4.0 \u2014 two stops. 4K\/120 and 8K\/30 still raise shutter until motion looks like a slideshow. Official ND exists: snap-on over the Glass Lens Cover, Corning Gorilla Glass, ND8 \/ ND16 \/ ND32. DJI: it does not affect the 20 m waterproofing. There is no official ND64. The 2026 kit that matches this body is the Osmo Action 6 ND Filter Set. It is not the Action 3\/4\/5 Pro ring, and it is not a variable ND.<\/p>\n<\/div>\n\n<div class=\"quick-picks-box\">\n  <div class=\"qp-header\">\n    <h2>Our Top Picks at a Glance<\/h2>\n    <p class=\"qp-sub\">Updated September 2026 \u00b7 Osmo Action 6 \u00b7 1\/1.1\u2033 \u00b7 f\/2.0\u2013f\/4.0 \u00b7 8K30 \u00b7 4K120 \u00b7 120 Mbps \u00b7 50 GB internal \u00b7 official ND8\/16\/32 \u00b7 snap-on keeps 20 m<\/p>\n  <\/div>\n  <div class=\"qp-cards\">\n    <div class=\"qp-card qp-card--gold\">\n      <span class=\"qp-num\">01<\/span>\n      <span class=\"qp-badge\">\ud83c\udfc6 Best Overall<\/span>\n      <strong class=\"qp-name\">DJI Osmo Action 6 ND Set<\/strong>\n      <div class=\"qp-rating\">\u2605\u2605\u2605\u2605\u2605 <span class=\"qp-score\">4.7 \/ 5.0<\/span> <span class=\"qp-reviews\">\u00b7 2026 pick<\/span><\/div>\n      <p class=\"qp-why\">CP.OS.00000525.02. ND8 \/ 16 \/ 32. Snap-on over the cover. Gorilla Glass. Waterproof stays.<\/p>\n      <a href=\"https:\/\/www.amazon.com\/s?k=DJI+Osmo+Action+6+ND+Filter+Set&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"qp-btn\" rel=\"nofollow noopener\">Check Price at Amazon<\/a>\n      <a href=\"#best-overall\" class=\"qp-jump\">Read full review \u2193<\/a>\n    <\/div>\n    <div class=\"qp-card qp-card--green\">\n      <span class=\"qp-num\">02<\/span>\n      <span class=\"qp-badge\">\ud83d\udc8e Best Value<\/span>\n      <strong class=\"qp-name\">Freewell Action 6 ND 4-Pack<\/strong>\n      <div class=\"qp-rating\">\u2605\u2605\u2605\u2605\u2606 <span class=\"qp-score\">4.6 \/ 5.0<\/span> <span class=\"qp-reviews\">\u00b7 2026 pick<\/span><\/div>\n      <p class=\"qp-why\">FW-OA6-STD. ND8 \/ 16 \/ 32 \/ 64. The 6-stop official skipped. Action 6 only.<\/p>\n      <a href=\"https:\/\/www.amazon.com\/s?k=Freewell+Osmo+Action+6+ND+Filter&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"qp-btn\" rel=\"nofollow noopener\">Check Price at Amazon<\/a>\n      <a href=\"#best-value\" class=\"qp-jump\">Read full review \u2193<\/a>\n    <\/div>\n    <div class=\"qp-card qp-card--blue\">\n      <span class=\"qp-num\">03<\/span>\n      <span class=\"qp-badge\">\ud83d\udcb0 Budget Pick<\/span>\n      <strong class=\"qp-name\">K&#038;F Snap-On ND 4-Pack<\/strong>\n      <div class=\"qp-rating\">\u2605\u2605\u2605\u2605\u2606 <span class=\"qp-score\">4.4 \/ 5.0<\/span> <span class=\"qp-reviews\">\u00b7 2026 pick<\/span><\/div>\n      <p class=\"qp-why\">SKU.2753. ND8 \/ 16 \/ 32 \/ 64 snap-on. Not the screw-in that unthreads the cover.<\/p>\n      <a href=\"https:\/\/www.amazon.com\/s?k=K%26F+Osmo+Action+6+ND+Filter+Snap+On&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"qp-btn\" rel=\"nofollow noopener\">Check Price at Amazon<\/a>\n      <a href=\"#budget-pick\" class=\"qp-jump\">Read full review \u2193<\/a>\n    <\/div>\n  <\/div>\n<\/div>\n\n<div class=\"affiliate-disclosure\"><p><em>Disclosure: This page contains affiliate links. As an Amazon Associate affiliate, we earn a small commission from qualifying purchases at no extra cost to you.<\/em><\/p><\/div>\n\n<div class=\"info-module buying-guide\" id=\"who-should-buy\">\n  <h3>Who should buy what<\/h3>\n  <ul>\n    <li><strong>Default Action 6 (4K\/30 or 4K\/60 in daylight, and you still swim):<\/strong> <a href=\"#best-overall\">Official Action 6 ND (CP.OS.00000525.02)<\/a> \u2014 leave the Glass Lens Cover on, snap ND8 \/ 16 \/ 32 over it. DJI: waterproofing stays. Start at ND32 in hard sun; ND16 at 4K\/60; ND8 in open shade.<\/li>\n    <li><strong>Snow, beach, or 4K\/30 at ~1\/60 when ND32 is still hot:<\/strong> <a href=\"#best-value\">Freewell FW-OA6-STD<\/a> \u2014 official stops at 5 stops. This box adds ND64.<\/li>\n    <li><strong>Same four densities, cheaper cart:<\/strong> <a href=\"#budget-pick\">K&#038;F SKU.2753 snap-on<\/a> \u2014 confirm the listing says snap-on, not screw-in SKU.2713.<\/li>\n    <li><strong>CinemaSeries glass \/ DJI protective housing:<\/strong> <a href=\"#polarpro\">PolarPro Shutter Collection<\/a> \u2014 ND8 \/ 16 \/ 32, Action 6 only. PolarPro: fits the DJI housing. Same densities as official, more money.<\/li>\n    <li><strong>Skip:<\/strong> Official Action 3\/4\/5 Pro ND set (61 g case, 87.78 mm, not this barrel). Freewell FW-OA5-STD. Screw-in kits that unthread the Glass Lens Cover \u2014 that cover is the 20 m seal. PolarPro \/ Freewell VND as the first buy. Freewell Mega 12-pack as the default. Listings that reprint the official kit as ND16\/32\/64. Stacking ND inside the 60 m Waterproof Case unless that brand prints a housing fit. Variable ND. This URL is the Action 6, not the 5 Pro.<\/li>\n  <\/ul>\n<\/div>\n\n<h2>Comparison Table<\/h2>\n<div class=\"comparison-module\">\n  <table class=\"comparison-table\">\n    <thead><tr><th>Product<\/th><th>Stops in the box<\/th><th>On an Action 6<\/th><th>Mount \/ water<\/th><th>Price<\/th><th>Buy<\/th><\/tr><\/thead>\n    <tbody>\n      <tr class=\"highlight-row\"><td><strong>DJI Action 6 ND Set<\/strong><\/td><td>ND8 \/ 16 \/ 32<\/td><td>Official daylight line<\/td><td>Snap-on \u00b7 Gorilla \u00b7 20 m stays<\/td><td>~$40\u2013$80 \/ \u20ac59 \/ \u00a349<\/td><td><a href=\"https:\/\/www.amazon.com\/s?k=DJI+Osmo+Action+6+ND+Filter+Set&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"table-price-btn\" rel=\"nofollow noopener\">Check<\/a><\/td><\/tr>\n      <tr><td><strong>Freewell Action 6 ND<\/strong><\/td><td>ND8 \/ 16 \/ 32 \/ 64<\/td><td>Official + one stop<\/td><td>FW-OA6-STD \u00b7 Action 6 only<\/td><td>~$50<\/td><td><a href=\"https:\/\/www.amazon.com\/s?k=Freewell+Osmo+Action+6+ND+Filter&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"table-price-btn\" rel=\"nofollow noopener\">Check<\/a><\/td><\/tr>\n      <tr><td><strong>K&#038;F Snap-On 4-Pack<\/strong><\/td><td>ND8 \/ 16 \/ 32 \/ 64<\/td><td>Budget four-stop ladder<\/td><td>SKU.2753 \u00b7 not screw-in<\/td><td>~$40<\/td><td><a href=\"https:\/\/www.amazon.com\/s?k=K%26F+Osmo+Action+6+ND+Filter+Snap+On&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"table-price-btn\" rel=\"nofollow noopener\">Check<\/a><\/td><\/tr>\n      <tr><td><strong>PolarPro Shutter<\/strong><\/td><td>ND8 \/ 16 \/ 32<\/td><td>CinemaSeries \u2014 Layer 2<\/td><td>Action 6 only \u00b7 housing claim<\/td><td>~$80<\/td><td><a href=\"https:\/\/www.amazon.com\/s?k=PolarPro+Osmo+Action+6+ND+Filter&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"table-price-btn\" rel=\"nofollow noopener\">Check<\/a><\/td><\/tr>\n      <tr><td><strong>DJI Action 3\/4\/5 Pro ND<\/strong><\/td><td>ND8 \/ 16 \/ 32<\/td><td>Wrong barrel \u2014 skip<\/td><td>61 g \u00b7 87.78 mm case<\/td><td>~$79<\/td><td><a href=\"https:\/\/www.amazon.com\/s?k=DJI+Osmo+Action+5+Pro+ND+Filter+Set&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"table-price-btn\" rel=\"nofollow noopener\">Check<\/a><\/td><\/tr>\n    <\/tbody>\n  <\/table>\n<\/div>\n<p>Street prices move. DJI\u2019s own regional stores have listed the Action 6 set around \u20ac59 \/ \u00a349 \/ USD $39; some US carts sit higher. ND8 is 3 stops, ND16 is 4, ND32 is 5, ND64 is 6. 180-degree shutter is \u2248 2\u00d7 fps: ~1\/60 at 4K\/30, ~1\/120 at 4K\/60, ~1\/240 at 4K\/120. f\/2.0 to f\/4.0 is only two stops \u2014 it is not an ND32. Official glass stops at ND32; listings that reprint CP.OS.00000525 as ND16\/32\/64 are copying the wrong box. 50 GB of usable internal storage will hold a clip without a card; 120 Mbps still wants a V30 stick for a long day. Do not unthread the Glass Lens Cover to \u201cmount\u201d a filter unless that kit is sold as a replacement cover \u2014 that ring is the 20 m seal.<\/p>\n\n<h2>How We Picked These Filters<\/h2>\n<ul>\n  <li><strong>What DJI published for this body:<\/strong> Osmo Action 6 spec sheet: 1\/1.1-inch square CMOS, 2.4 \u03bcm fused pixels, up to 13.5 stops of dynamic range. Lens 155\u00b0 FOV, aperture f\/2.0\u2013f\/4.0 (focus 0.2 m\u2013\u221e at f\/4.0). Weight 149 g. Body 72.8 \u00d7 47.2 \u00d7 33.1 mm. Dual OLED (1.46\u2033 front \/ 2.5\u2033 rear). IP68, 20 m bare; Waterproof Case to 60 m \u2014 close the battery and USB-C covers and tighten the Glass Lens Cover first. 64 GB built-in (50 GB usable) plus microSD to 1 TB (UHS-I U3 A2 V30 recommended). Battery 1950 mAh \/ 7.5 Wh; lab 240 min at 1080p\/24. Video: 8K 7680\u00d74320 at 24\/25\/30 (16:9 only; RockSteady \/ RockSteady+; max ISO 12800 \/ 6400 D-Log M), 4K Custom 3840\u00d73840 to 60, 4K 4:3 and 16:9 to 120, 1080p to 240. Max bitrate 120 Mbps. HEVC MP4. D-Log M 10-bit. ISO photo 100\u201325600; video 100\u201325600 (51200 SuperNight only). Shutter photo 1\/8000\u201330 s; video 1\/8000 to the fps limit. Official ND: Osmo Action 6 ND Filter Set, manufacturer ID CP.OS.00000525.02, EAN 6937224127777. Box: ND8, ND16, ND32, case. Snap-on; no lens-cover removal; waterproofing unchanged. Filter + cover: Corning Gorilla Glass, AF coat. Case spec DJI prints: 143.5 \u00d7 52.2 \u00d7 11.2 mm, 19 g. Compatibility line is Action 6 only.<\/li>\n  <li><strong>Why f\/4.0 still needs glass:<\/strong> Two aperture stops will not hold 180-degree shutter in noon sun at ISO 100. 4K\/60 wants ~1\/120; 4K\/120 wants ~1\/240; 8K\/30 wants ~1\/60. Action cameras also run EIS (RockSteady 3.0 \/ HorizonSteady to 4K\/60) \u2014 some shooters sit a click faster than 180-degree so the crop has edges to track. That is still ND territory, not \u201copen to f\/4.0 and hope.\u201d D-Log M will show a cheap magenta\/green cast. 50 GB inside the body does not replace ND. A variable ND is two polarizers on a 149 g helmet cam, not the official waterproof snap-on.<\/li>\n  <li><strong>The cover, the case, and the SKU traps:<\/strong> DJI usage notes: the camera is not waterproof without a tightened Glass Lens Cover and a seated rubber ring. Official ND presses on over that cover. Screw-in third-party kits (K&#038;F SKU.2713 and cousins) replace the cover \u2014 treat 20 m as gone. Snap-on K&#038;F is SKU.2753. Freewell FW-OA6-STD is Action 6; FW-OA5-STD is the 3\/4\/5 Pro barrel. PolarPro\u2019s Action 6 Shutter \/ VND pages say they do not fit Action 5. The older official \u201cOsmo Action ND Filter Set\u201d is Action 3\/4\/5 Pro: 61 g, 87.78 \u00d7 81.79 \u00d7 10.19 mm. Pull ND before the 60 m Waterproof Case unless that brand prints a housing fit (PolarPro claims yes). Do not use the body in hot springs. Macro \/ FOV Boost lenses are separate optics \u2014 do not assume an ND snaps over them.<\/li>\n<\/ul>\n\n<h2>Best ND Filters for DJI Osmo Action 6: Detailed Reviews<\/h2>\n\n<div class=\"top-recommendation\" id=\"best-overall\" data-badge=\"best-overall\">\n  <div class=\"top-badge badge-best-overall\">\ud83c\udfc6 Best Overall<\/div>\n  <h3>DJI Osmo Action 6 ND Filter Set (ND8 \/ 16 \/ 32) <a href=\"https:\/\/www.amazon.com\/s?k=DJI+Osmo+Action+6+ND+Filter+Set&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"title-amazon-btn\" rel=\"nofollow noopener\">View on Amazon<\/a> <a href=\"https:\/\/www.bhphotovideo.com\/c\/search?Ntt=DJI+Osmo+Action+6+ND+Filter+Set&#038;BI=8941&#038;KBID=10361&#038;SID=12345&#038;DFF=d50\" target=\"_blank\" class=\"title-bh-btn\" rel=\"nofollow noopener\">View on B&#038;H<\/a><\/h3>\n  <div class=\"product-highlights\">\n    <div class=\"highlight-item\"><span class=\"highlight-label\">Best For:<\/span> Daylight 4K\/30\u20134K\/120 on the body that finally has Action 6-cut official ND \u2014 and still goes in the water<\/div>\n    <div class=\"highlight-item\"><span class=\"highlight-label\">Key Feature:<\/span> CP.OS.00000525.02 \u00b7 snap-on \u00b7 Gorilla Glass \u00b7 20 m stays<\/div>\n    <div class=\"highlight-item\"><span class=\"highlight-label\">Rating:<\/span> <span class=\"star-rating\">4.7 \/ 5.0 \u2605\u2605\u2605\u2605\u2605<\/span><\/div>\n  <\/div>\n  <table class=\"spec-table\">\n    <tr><th>SKU<\/th><td>CP.OS.00000525.02 \u00b7 EAN 6937224127777. Box: ND8, ND16, ND32, Osmo Action 6 ND Filter Case. Compatibility printed: Action 6 only.<\/td><\/tr>\n    <tr><th>Mount<\/th><td>Snap-on over the Glass Lens Cover. DJI: no cover removal; overall waterproofing unchanged. Filter + cover share Corning Gorilla Glass with AF coating.<\/td><\/tr>\n    <tr><th>Case DJI prints<\/th><td>143.5 \u00d7 52.2 \u00d7 11.2 mm \u00b7 19 g (the box, not each ring).<\/td><\/tr>\n    <tr><th>Missing<\/th><td>ND64. DJI stopped at 5 stops on this camera.<\/td><\/tr>\n    <tr><th>SKU trap<\/th><td>Retail pages that reprint this SKU as ND16\/32\/64. The Action 3\/4\/5 Pro \u201cOsmo Action ND Filter Set.\u201d<\/td><\/tr>\n  <\/table>\n  <p><strong>Why it fits the Action 6.<\/strong> This is the first Osmo Action with a moving iris, and DJI still shipped a three-density snap-on because f\/4.0 is not enough. Official glass is the pairing that keeps the 20 m \/ IP68 path: cover stays on, filter presses on, AF coat on both surfaces. Buy this set if the week is mixed 4K\/60 and the camera still sees a pool. Buy Freewell or K&#038;F first if snow\/beach is the job and you need six stops. 50 GB inside the camera is for a cardless start, not for skipping V30 on a 120 Mbps day.<\/p>\n  <p><strong>Skip this if<\/strong> you already know you need ND64 every noon \u2014 Freewell. Skip a $79 third-party 3-pack that is the same densities without the waterproof line.<\/p>\n  <div class=\"pros-cons\">\n    <ul class=\"pros\">\n      <li>DJI: snap-on, cover stays, 20 m unchanged<\/li>\n      <li>Gorilla Glass + AF on filter and cover<\/li>\n      <li>ND8 \/ 16 \/ 32 match 4K\/30\u20134K\/120 daylight<\/li>\n    <\/ul>\n    <ul class=\"cons\">\n      <li>No official ND64<\/li>\n      <li>Regional street price swings ($39 vs \u20ac59 vs higher US carts)<\/li>\n    <\/ul>\n  <\/div>\n  <p class=\"purchase-links\"><span class=\"amazon-region-btn\">Check Price on <a href=\"https:\/\/www.amazon.com\/s?k=DJI+Osmo+Action+6+ND+Filter+Set&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">Amazon US<\/a>, <a href=\"https:\/\/www.amazon.co.uk\/s?k=DJI+Osmo+Action+6+ND+Filter+Set&#038;tag=pctest07-21&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">UK<\/a>, <a href=\"https:\/\/www.amazon.ca\/s?k=DJI+Osmo+Action+6+ND+Filter+Set&#038;tag=pctestt-20&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">CA<\/a>, <a href=\"https:\/\/www.amazon.de\/s?k=DJI+Osmo+Action+6+ND+Filter+Set&#038;tag=67990-21&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">DE<\/a> \u2192<\/span> <a href=\"https:\/\/www.bhphotovideo.com\/c\/search?Ntt=DJI+Osmo+Action+6+ND+Filter+Set&#038;BI=8941&#038;KBID=10361&#038;SID=12345&#038;DFF=d50\" target=\"_blank\" class=\"purchase-link-bh\" rel=\"nofollow noopener\">Check Price on B&#038;H<\/a><\/p>\n<\/div>\n\n<div class=\"top-recommendation\" id=\"best-value\" data-badge=\"best-value\">\n  <div class=\"top-badge badge-best-value\">\ud83d\udc8e Best Value<\/div>\n  <h3>Freewell Osmo Action 6 ND Filters 4-Pack <a href=\"https:\/\/www.amazon.com\/s?k=Freewell+Osmo+Action+6+ND+Filter&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"title-amazon-btn\" rel=\"nofollow noopener\">View on Amazon<\/a> <a href=\"https:\/\/www.bhphotovideo.com\/c\/search?Ntt=Freewell+Osmo+Action+6+ND+Filter&#038;BI=8941&#038;KBID=10361&#038;SID=12345&#038;DFF=d50\" target=\"_blank\" class=\"title-bh-btn\" rel=\"nofollow noopener\">View on B&#038;H<\/a><\/h3>\n  <div class=\"product-highlights\">\n    <div class=\"highlight-item\"><span class=\"highlight-label\">Best For:<\/span> The 6-stop official skipped \u2014 snow, beach, 4K\/30 at ~1\/60 when ND32 is still hot<\/div>\n    <div class=\"highlight-item\"><span class=\"highlight-label\">Key Feature:<\/span> FW-OA6-STD \u00b7 ND8 \/ 16 \/ 32 \/ 64 \u00b7 Action 6 only<\/div>\n    <div class=\"highlight-item\"><span class=\"highlight-label\">Rating:<\/span> <span class=\"star-rating\">4.6 \/ 5.0 \u2605\u2605\u2605\u2605\u2606<\/span><\/div>\n  <\/div>\n  <table class=\"spec-table\">\n    <tr><th>SKU<\/th><td>Freewell DJI Osmo Action 6 ND Filters 4Pack FW-OA6-STD. Box: ND8, ND16, ND32, ND64, case, cloth. Street ~$50.<\/td><\/tr>\n    <tr><th>On Action 6<\/th><td>Same 180-degree math as official, plus six stops. Confirm the box says Action 6, not FW-OA5-STD (3\/4\/5 Pro).<\/td><\/tr>\n    <tr><th>Water<\/th><td>Freewell does not reprint DJI\u2019s \u201cwaterproofing unchanged\u201d line. Snap it over the cover; do not unthread the Gorilla lid. Pull it before the 60 m case.<\/td><\/tr>\n    <tr><th>SKU trap<\/th><td>FW-OA6-BRG (ND\/PL Bright Day). FW-OA6-VND (1\u20135 stop variable). Mega 12-pack. Macro-lens ND 4-pack \u2014 that is for Freewell\u2019s macro, not the stock cover.<\/td><\/tr>\n  <\/table>\n  <p><strong>Why it is Value, not Overall.<\/strong> Official ND32 is five stops. f\/4.0 plus ND32 is still short on a white beach at 4K\/30 \/ 1\/60. Freewell\u2019s fourth filter is the reason this box exists. You give up printed Gorilla \/ AF \/ \u201c20 m unchanged.\u201d Coatings are why D-Log M may still prefer the DJI set when both are on a shelf and you never need ND64. Do not buy Freewell\u2019s 12-pack and call it this page\u2019s Value pick.<\/p>\n  <p><strong>Skip this if<\/strong> official ND32 covers the week and the camera still goes in the sea \u2014 DJI. Skip every Freewell box that prints Action 5 Pro.<\/p>\n  <div class=\"pros-cons\">\n    <ul class=\"pros\">\n      <li>ND64 in an Action 6 kit<\/li>\n      <li>Four useful daylight stops for ~$50<\/li>\n    <\/ul>\n    <ul class=\"cons\">\n      <li>No DJI waterproof sentence on the product page<\/li>\n      <li>Easy to grab the 5 Pro \/ Mega \/ VND sibling<\/li>\n    <\/ul>\n  <\/div>\n  <p class=\"purchase-links\"><span class=\"amazon-region-btn\">Check Price on <a href=\"https:\/\/www.amazon.com\/s?k=Freewell+Osmo+Action+6+ND+Filter&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">Amazon US<\/a>, <a href=\"https:\/\/www.amazon.co.uk\/s?k=Freewell+Osmo+Action+6+ND+Filter&#038;tag=pctest07-21&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">UK<\/a>, <a href=\"https:\/\/www.amazon.ca\/s?k=Freewell+Osmo+Action+6+ND+Filter&#038;tag=pctestt-20&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">CA<\/a>, <a href=\"https:\/\/www.amazon.de\/s?k=Freewell+Osmo+Action+6+ND+Filter&#038;tag=67990-21&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">DE<\/a> \u2192<\/span> <a href=\"https:\/\/www.bhphotovideo.com\/c\/search?Ntt=Freewell+Osmo+Action+6+ND+Filter&#038;BI=8941&#038;KBID=10361&#038;SID=12345&#038;DFF=d50\" target=\"_blank\" class=\"purchase-link-bh\" rel=\"nofollow noopener\">Check Price on B&#038;H<\/a><\/p>\n<\/div>\n\n<div class=\"top-recommendation\" id=\"budget-pick\" data-badge=\"budget-pick\">\n  <div class=\"top-badge badge-budget\">\ud83d\udcb0 Budget Pick<\/div>\n  <h3>K&#038;F Concept Action 6 Snap-On ND 4-Pack <a href=\"https:\/\/www.amazon.com\/s?k=K%26F+Osmo+Action+6+ND+Filter+Snap+On&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"title-amazon-btn\" rel=\"nofollow noopener\">View on Amazon<\/a> <a href=\"https:\/\/www.bhphotovideo.com\/c\/search?Ntt=K%26F+Osmo+Action+6+ND+Filter+Snap+On&#038;BI=8941&#038;KBID=10361&#038;SID=12345&#038;DFF=d50\" target=\"_blank\" class=\"title-bh-btn\" rel=\"nofollow noopener\">View on B&#038;H<\/a><\/h3>\n  <div class=\"product-highlights\">\n    <div class=\"highlight-item\"><span class=\"highlight-label\">Best For:<\/span> ND8 \/ 16 \/ 32 \/ 64 on a snap-on that does not steal the Glass Lens Cover<\/div>\n    <div class=\"highlight-item\"><span class=\"highlight-label\">Key Feature:<\/span> SKU.2753 \u00b7 snap-on \u00b7 not screw-in SKU.2713<\/div>\n    <div class=\"highlight-item\"><span class=\"highlight-label\">Rating:<\/span> <span class=\"star-rating\">4.4 \/ 5.0 \u2605\u2605\u2605\u2605\u2606<\/span><\/div>\n  <\/div>\n  <table class=\"spec-table\">\n    <tr><th>SKU<\/th><td>K&#038;F CONCEPT Snap On ND Filter Kit SKU.2753. Box: ND8, ND16, ND32, ND64. Street ~$40. Sibling screw-in: SKU.2713 \u2014 different mount.<\/td><\/tr>\n    <tr><th>On Action 6<\/th><td>Same ladder as Freewell. Confirm \u201csnap-on\u201d \/ \u201csnap on\u201d in the title. Screw-in replaces the cover and takes the 20 m rating with it.<\/td><\/tr>\n    <tr><th>SKU trap<\/th><td>SKU.2709 (CPL+ND8\/16\/32 screw-in). SKU.2714 (6-pack with black mist). SKU.2076V1 (Action 3\/4\/5 Pro). TELESIN S5-FLT-40 is a fine Action 6 push-on 8\/16\/32+CPL \u2014 not this Budget row if the cart says 3\/4\/5 Pro (S5-FLT-06-TDJ).<\/td><\/tr>\n  <\/table>\n  <p><strong>Why it is Budget.<\/strong> Four densities, Action 6 snap-on, one cheap invoice. You give up Gorilla branding and Freewell\u2019s name on the case. The only way this pick fails is buying the screw-in twin because Amazon merged the titles. If the week is 20 m swims and three official stops, spend the extra on DJI.<\/p>\n  <p><strong>Skip this if<\/strong> the listing is screw-in or Action 5 Pro. Skip a no-name 2-pack with no densities printed.<\/p>\n  <div class=\"pros-cons\">\n    <ul class=\"pros\">\n      <li>ND8\u201364 without a $50 Freewell tag<\/li>\n      <li>Snap-on SKU is named \u2014 2753<\/li>\n    <\/ul>\n    <ul class=\"cons\">\n      <li>Amazon will also show the screw-in SKU.2713<\/li>\n      <li>Not the official waterproof sentence<\/li>\n    <\/ul>\n  <\/div>\n  <p class=\"purchase-links\"><span class=\"amazon-region-btn\">Check Price on <a href=\"https:\/\/www.amazon.com\/s?k=K%26F+Osmo+Action+6+ND+Filter+Snap+On&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">Amazon US<\/a>, <a href=\"https:\/\/www.amazon.co.uk\/s?k=K%26F+Osmo+Action+6+ND+Filter+Snap+On&#038;tag=pctest07-21&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">UK<\/a>, <a href=\"https:\/\/www.amazon.ca\/s?k=K%26F+Osmo+Action+6+ND+Filter+Snap+On&#038;tag=pctestt-20&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">CA<\/a>, <a href=\"https:\/\/www.amazon.de\/s?k=K%26F+Osmo+Action+6+ND+Filter+Snap+On&#038;tag=67990-21&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">DE<\/a> \u2192<\/span> <a href=\"https:\/\/www.bhphotovideo.com\/c\/search?Ntt=K%26F+Osmo+Action+6+ND+Filter+Snap+On&#038;BI=8941&#038;KBID=10361&#038;SID=12345&#038;DFF=d50\" target=\"_blank\" class=\"purchase-link-bh\" rel=\"nofollow noopener\">Check Price on B&#038;H<\/a><\/p>\n<\/div>\n\n<h2>If You Need Something Else<\/h2>\n<p>These two are not cheaper versions of the Top 3. One is CinemaSeries glass that PolarPro says fits DJI\u2019s housing. One is last year\u2019s official set Amazon will try to sell you.<\/p>\n\n<div class=\"top-recommendation\" id=\"polarpro\" data-badge=\"also-great\">\n  <div class=\"top-badge badge-also-great\">\ud83c\udfac CinemaSeries \/ housing<\/div>\n  <h3>PolarPro Action 6 Shutter Collection <a href=\"https:\/\/www.amazon.com\/s?k=PolarPro+Osmo+Action+6+ND+Filter&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"title-amazon-btn\" rel=\"nofollow noopener\">View on Amazon<\/a> <a href=\"https:\/\/www.bhphotovideo.com\/c\/search?Ntt=PolarPro+Osmo+Action+6+ND+Filter&#038;BI=8941&#038;KBID=10361&#038;SID=12345&#038;DFF=d50\" target=\"_blank\" class=\"title-bh-btn\" rel=\"nofollow noopener\">View on B&#038;H<\/a><\/h3>\n  <table class=\"spec-table\">\n    <tr><th>What it is<\/th><td>PolarPro Shutter Collection for Osmo Action 6. ND8, ND16, ND32, hard case, cloth. CinemaSeries glass, 16 coatings. Street ~$80. Action 6 only \u2014 PolarPro FAQ: will not fit Action 5.<\/td><\/tr>\n    <tr><th>When it wins<\/th><td>You want German CinemaSeries glass and PolarPro\u2019s printed \u201cfits the DJI Protective Housing\u201d line. Same three densities as official, not more.<\/td><\/tr>\n    <tr><th>VND sibling<\/th><td>PolarPro 3\u20135 stop VND and Freewell FW-OA6-VND (~$50) stay off the Top 3. Two polarizers, not a waterproof-rated snap-on.<\/td><\/tr>\n  <\/table>\n  <p>Buy this after you already know official ND32 is enough and you want the housing fit in writing. Do not buy it as a substitute for ND64.<\/p>\n  <p><strong>Skip this if<\/strong> you need six stops or the official waterproof sentence \u2014 DJI or Freewell.<\/p>\n  <p class=\"purchase-links\"><span class=\"amazon-region-btn\">Check Price on <a href=\"https:\/\/www.amazon.com\/s?k=PolarPro+Osmo+Action+6+ND+Filter&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">Amazon US<\/a>, <a href=\"https:\/\/www.amazon.co.uk\/s?k=PolarPro+Osmo+Action+6+ND+Filter&#038;tag=pctest07-21&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">UK<\/a>, <a href=\"https:\/\/www.amazon.ca\/s?k=PolarPro+Osmo+Action+6+ND+Filter&#038;tag=pctestt-20&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">CA<\/a>, <a href=\"https:\/\/www.amazon.de\/s?k=PolarPro+Osmo+Action+6+ND+Filter&#038;tag=67990-21&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">DE<\/a> \u2192<\/span> <a href=\"https:\/\/www.bhphotovideo.com\/c\/search?Ntt=PolarPro+Osmo+Action+6+ND+Filter&#038;BI=8941&#038;KBID=10361&#038;SID=12345&#038;DFF=d50\" target=\"_blank\" class=\"purchase-link-bh\" rel=\"nofollow noopener\">Check Price on B&#038;H<\/a><\/p>\n<\/div>\n\n<div class=\"top-recommendation\" id=\"skip-a5\" data-badge=\"premium\">\n  <div class=\"top-badge badge-premium\">\ud83d\udeab Skip as default<\/div>\n  <h3>DJI Osmo Action ND Filter Set (Action 3 \/ 4 \/ 5 Pro) <a href=\"https:\/\/www.amazon.com\/s?k=DJI+Osmo+Action+5+Pro+ND+Filter+Set&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"title-amazon-btn\" rel=\"nofollow noopener\">View on Amazon<\/a> <a href=\"https:\/\/www.bhphotovideo.com\/c\/search?Ntt=DJI+Osmo+Action+5+Pro+ND+Filter+Set&#038;BI=8941&#038;KBID=10361&#038;SID=12345&#038;DFF=d50\" target=\"_blank\" class=\"title-bh-btn\" rel=\"nofollow noopener\">View on B&#038;H<\/a><\/h3>\n  <table class=\"spec-table\">\n    <tr><th>Why it shows up<\/th><td>Amazon still says \u201cOsmo Action ND.\u201d Official 3\/4\/5 Pro kit is ND8\/16\/32, press-on, Gorilla, 61 g, 87.78 \u00d7 81.79 \u00d7 10.19 mm. Compatibility printed: Action 5 Pro, Action 4, Action 3 \u2014 not Action 6.<\/td><\/tr>\n    <tr><th>On Action 6<\/th><td>Wrong barrel. Action 6 official is a new seat (19 g case drawing, CP.OS.00000525.02). Same skip: Freewell FW-OA5-STD, K&#038;F SKU.2076V1, TELESIN S5-FLT-06-TDJ, PolarPro Action 5 glass.<\/td><\/tr>\n  <\/table>\n  <p>Action 6 is a new cover diameter, not a firmware unlock for last year\u2019s ring. If the camera in the bag is an Action 6, the cart says CP.OS.00000525, FW-OA6-STD, or SKU.2753.<\/p>\n  <p><strong>Skip this if<\/strong> the body is an Action 6. Buy official Action 6 ND, Freewell Action 6-cut or K&#038;F snap-on.<\/p>\n  <p class=\"purchase-links\"><span class=\"amazon-region-btn\">Check Price on <a href=\"https:\/\/www.amazon.com\/s?k=DJI+Osmo+Action+5+Pro+ND+Filter+Set&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">Amazon US<\/a>, <a href=\"https:\/\/www.amazon.co.uk\/s?k=DJI+Osmo+Action+5+Pro+ND+Filter+Set&#038;tag=pctest07-21&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">UK<\/a>, <a href=\"https:\/\/www.amazon.ca\/s?k=DJI+Osmo+Action+5+Pro+ND+Filter+Set&#038;tag=pctestt-20&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">CA<\/a>, <a href=\"https:\/\/www.amazon.de\/s?k=DJI+Osmo+Action+5+Pro+ND+Filter+Set&#038;tag=67990-21&#038;linkCode=osi\" target=\"_blank\" rel=\"nofollow noopener\">DE<\/a> \u2192<\/span> <a href=\"https:\/\/www.bhphotovideo.com\/c\/search?Ntt=DJI+Osmo+Action+5+Pro+ND+Filter+Set&#038;BI=8941&#038;KBID=10361&#038;SID=12345&#038;DFF=d50\" target=\"_blank\" class=\"purchase-link-bh\" rel=\"nofollow noopener\">Check Price on B&#038;H<\/a><\/p>\n<\/div>\n\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"faq-module\">\n  <div class=\"faq-item\"><h3>What ND strength the Action 6 needs<\/h3><p>f\/2.0\u2013f\/4.0 is two stops. ISO 100 is the floor. 180-degree shutter is \u2248 2\u00d7 fps: about 1\/60 at 4K\/30 or 8K\/30, 1\/120 at 4K\/60, 1\/240 at 4K\/120. Official glass is ND8 (3 stops), ND16 (4), ND32 (5). There is no official ND64. Start at ND32 in hard sun or snow. Drop to ND16 or ND8 if the frame goes dark or ISO climbs. If 4K\/30 is still hot on ND32 at f\/4.0, that is Freewell \/ K&#038;F ND64 \u2014 do not stack.<\/p><\/div>\n  <div class=\"faq-item\"><h3>Variable aperture instead of an ND<\/h3><p>No. Closing to f\/4.0 is two stops. ND32 is five. You can lock a mid aperture (some riders sit around f\/2.6) for a consistent look and let ND handle the rest. PRO mode is where shutter and ISO become manual. HorizonSteady \/ RockSteady still want clean edges \u2014 that is a reason some people sit a click faster than 180-degree, not a reason to skip ND.<\/p><\/div>\n  <div class=\"faq-item\"><h3>Action 5 Pro or Action 4 filters on an Action 6<\/h3><p>No. Action 6 official is CP.OS.00000525.02. The older official set is Action 3\/4\/5 Pro only (61 g, 87.78 mm case). PolarPro\u2019s Action 6 FAQ: will not fit Action 5. Freewell FW-OA5-STD and TELESIN\u2019s 3\/4\/5 Pro kit (S5-FLT-06-TDJ) are the other barrel. Buy FW-OA6-STD or SKU.2753 if you are not buying DJI.<\/p><\/div>\n  <div class=\"faq-item\"><h3>The 50 GB inside the camera and ND<\/h3><p>Action 6 has 64 GB flash \/ 50 GB usable, so a clip can start without a microSD. That does not change f\/2.0 or 4K\/120. 120 Mbps still wants a UHS-I V30 card for a long roll. ND is for shutter, not for the buffer.<\/p><\/div>\n  <div class=\"faq-item\"><h3>ND in water or in the 60 m case<\/h3><p>Action 6 is rated 20 m \/ 66 ft without a case if the Glass Lens Cover is tight and the port doors are closed; Waterproof Case to 60 m. Official ND notes: snap-on, cover stays, overall waterproofing unchanged \u2014 that is the bare-camera 20 m path, not a license for hot springs. Pull third-party ND before the 60 m case unless the brand prints a housing fit (PolarPro Shutter says yes). Screw-in filters that replace the cover take the 20 m rating with them. After a swim, dry the body before you unthread the cover so vapor does not fog the inside.<\/p><\/div>\n<\/div>\n\n<h2>Final Verdict<\/h2>\n<div class=\"conclusion-module verdict-box\">\n  <div class=\"verdict-picks\">\n    <div class=\"verdict-item\">\n      <span class=\"verdict-label\">\ud83c\udfc6 Best Overall:<\/span>\n      <div class=\"verdict-product\"><strong>DJI Osmo Action 6 ND Set<\/strong> <span class=\"verdict-reason\">\u2013 CP.OS.00000525.02, ND8\/16\/32, snap-on, 20 m stays.<\/span><\/div>\n      <a href=\"https:\/\/www.amazon.com\/s?k=DJI+Osmo+Action+6+ND+Filter+Set&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"verdict-btn\" rel=\"nofollow noopener\">Buy Now<\/a>\n    <\/div>\n    <div class=\"verdict-item\">\n      <span class=\"verdict-label\">\ud83d\udc8e Best Value:<\/span>\n      <div class=\"verdict-product\"><strong>Freewell Action 6 ND 4-Pack<\/strong> <span class=\"verdict-reason\">\u2013 FW-OA6-STD. The ND64 official skipped.<\/span><\/div>\n      <a href=\"https:\/\/www.amazon.com\/s?k=Freewell+Osmo+Action+6+ND+Filter&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"verdict-btn\" rel=\"nofollow noopener\">Buy Now<\/a>\n    <\/div>\n    <div class=\"verdict-item\">\n      <span class=\"verdict-label\">\ud83d\udcb0 Budget Pick:<\/span>\n      <div class=\"verdict-product\"><strong>K&#038;F Snap-On ND 4-Pack<\/strong> <span class=\"verdict-reason\">\u2013 SKU.2753, 8\/16\/32\/64. Not the screw-in.<\/span><\/div>\n      <a href=\"https:\/\/www.amazon.com\/s?k=K%26F+Osmo+Action+6+ND+Filter+Snap+On&#038;tag=e6890-20&#038;linkCode=osi\" target=\"_blank\" class=\"verdict-btn\" rel=\"nofollow noopener\">Buy Now<\/a>\n    <\/div>\n  <\/div>\n  <p class=\"verdict-summary\">For most DJI Osmo Action 6 kits, buy official CP.OS.00000525.02 glass, leave the Glass Lens Cover on, snap ND32 for hard sun (ND16 at 4K\/60, ND8 in shade), and keep the 20 m rating. f\/2.0\u2013f\/4.0 is two stops, not an ND. ISO 100 is the floor. There is no official ND64. Snow\/beach and 4K\/30 still hot? Freewell FW-OA6-STD. Same four densities cheaper, snap-on only? K&#038;F SKU.2753. Skip the Action 3\/4\/5 Pro set, skip screw-in covers, skip VND as the first filter. 50 GB inside the camera is not an ND. This page is the Action 6, not the 5 Pro.<\/p>\n<\/div>\n\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The DJI Osmo Action 6 is a 1\/1.1-inch square CMOS, ISO 100 as the floor, and a variable aperture that only walks f\/2.0 to f\/4.0 \u2014 two stops. 4K\/120 and 8K\/30 still raise shutter until motion looks like a slideshow. Official ND exists: snap-on over the Glass Lens Cover, Corning Gorilla Glass, ND8 \/ ND16&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[14,188],"tags":[427,486,204,371,945,605],"class_list":["post-9703","post","type-post","status-publish","format-standard","hentry","category-dji","category-filter","tag-action-camera-accessories","tag-dji-accessories","tag-dji-osmo-action-6","tag-lens-filter","tag-nd-filter","tag-nd-filters"],"_links":{"self":[{"href":"https:\/\/www.cameraegg.org\/camerareview\/wp-json\/wp\/v2\/posts\/9703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cameraegg.org\/camerareview\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cameraegg.org\/camerareview\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cameraegg.org\/camerareview\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cameraegg.org\/camerareview\/wp-json\/wp\/v2\/comments?post=9703"}],"version-history":[{"count":0,"href":"https:\/\/www.cameraegg.org\/camerareview\/wp-json\/wp\/v2\/posts\/9703\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.cameraegg.org\/camerareview\/wp-json\/wp\/v2\/media?parent=9703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cameraegg.org\/camerareview\/wp-json\/wp\/v2\/categories?post=9703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cameraegg.org\/camerareview\/wp-json\/wp\/v2\/tags?post=9703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}