{"id":5537,"date":"2026-04-01T07:51:43","date_gmt":"2026-04-01T07:51:43","guid":{"rendered":"https:\/\/www.cameraegg.org\/camerareview\/?p=5537"},"modified":"2026-04-01T07:51:43","modified_gmt":"2026-04-01T07:51:43","slug":"best-uv-filter-for-canon-rf-24-105mm-f-4l-is-usm","status":"publish","type":"post","link":"https:\/\/www.cameraegg.org\/camerareview\/best-uv-filter-for-canon-rf-24-105mm-f-4l-is-usm\/","title":{"rendered":"Best UV Filter for Canon RF 24-105mm f\/4L IS USM"},"content":{"rendered":"
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You\u2019ve just invested a significant sum in the Canon RF 24-105mm f\/4L IS USM, a versatile workhorse known for its edge-to-edge sharpness. However, nothing ruins a professional shoot faster than a scratched front element or ghosting caused by inferior glass. Finding a UV filter that preserves the L-series clarity while offering rugged protection is essential. After testing dozens of 77mm options, I\u2019ve found that the B+W Master MRC Nano stands out as the definitive choice for this specific lens.<\/p>\n<\/div>\n\n

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Our Top Picks at a Glance<\/h2>\n
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\n Best Overall<\/span>\n B+W 77mm Master 010 UV-Haze MRC Nano<\/strong>\n Elite optical clarity and brass construction.<\/span>\n Check Price at Amazon<\/a>\n <\/div>\n
\n Best Value<\/span>\n Hoya 77mm NXT Plus UV Filter<\/strong>\n Exceptional light transmission for the price.<\/span>\n Check Price at Amazon<\/a>\n <\/div>\n
\n Budget Pick<\/span>\n K&F Concept 77mm Nano-X UV Filter<\/strong>\n Slim profile prevents wide-angle vignetting easily.<\/span>\n Check Price at Amazon<\/a>\n <\/div>\n <\/div>\n<\/div>\n\n

Best UV Filter for Canon RF 24-105mm f\/4L IS USM: Detailed Reviews<\/h2>\n\n
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\ud83c\udfc6 Best Overall<\/div>\n

B+W 77mm Master 010 UV-Haze MRC Nano View on Amazon<\/a> View on B&H<\/a><\/h3>\n
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Best For:<\/span> Professional L-series lens protection<\/div>\n
Key Feature:<\/span> Schott glass and brass mount<\/div>\n
Rating:<\/span> \u2605\u2605\u2605\u2605\u2605<\/span><\/div>\n <\/div>\n

If you own the Canon RF 24-105mm f\/4L, the B+W Master MRC Nano is the gold standard. I\u2019ve used B+W filters for over a decade, and their transition to the “Master” line has only improved the experience. The mount is made of brass, which is crucial because it won’t “bind” or seize onto your lens threads like cheaper aluminum filters often do. The MRC Nano coating is incredibly slick; fingerprints and water droplets wipe off with a single pass of a microfiber cloth. Optically, it is virtually invisible. Even when shooting directly into the sun at 24mm, I noticed no additional flaring or loss of contrast. It is a premium product for a premium lens, ensuring that your $1,300 piece of glass stays pristine without compromising the high-resolution capabilities of your EOS R-series camera. The slim profile also ensures zero vignetting even at the widest focal lengths.<\/p>\n

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\ud83d\udc8e Best Value<\/div>\n

Hoya 77mm NXT Plus UV Filter View on Amazon<\/a> View on B&H<\/a><\/h3>\n
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Best For:<\/span> Travel and enthusiast photography<\/div>\n
Key Feature:<\/span> 10 layers of HMC Multi-Coating<\/div>\n
Rating:<\/span> \u2605\u2605\u2605\u2605\u2606<\/span><\/div>\n <\/div>\n

Hoya has long been a favorite among hobbyists for a reason: they strike a perfect balance between price and performance. The NXT Plus features a waterproof top coat that is significantly easier to clean than the older Hoya models. In my testing, the light transmission is rated at 98%, which is excellent for maintaining the f\/4 brightness of your RF lens in dim conditions. While the frame is made of aluminum rather than brass, it is precision-milled and threads smoothly. You might find it slightly more prone to catching dust than the Nano-coated B+W, but for half the price, the optical trade-off is negligible for most shooters. It\u2019s the perfect “set it and forget it” filter for travel photographers who need reliable protection against salt spray or dust while hiking. It feels sturdy enough to survive a bump without shattering, which is exactly why we use these filters.<\/p>\n

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\ud83d\udcb0 Budget Pick<\/div>\n

K&F Concept 77mm Nano-X UV Filter View on Amazon<\/a> View on B&H<\/a><\/h3>\n
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Best For:<\/span> Everyday protection on a budget<\/div>\n
Key Feature:<\/span> Ultra-slim 3.3mm frame<\/div>\n
Rating:<\/span> \u2605\u2605\u2605\u2605\u2606<\/span><\/div>\n <\/div>\n

The K&F Concept Nano-X series has disrupted the market by offering high-definition glass at a price point that was previously reserved for “junk” filters. For the Canon RF 24-105mm, the standout feature here is the 3.3mm ultra-slim frame. Since the 24-105mm is a wide-to-telephoto zoom, a thick filter can sometimes cause dark corners (vignetting) at the 24mm end\u2014the K&F avoids this entirely. While it doesn’t quite match the color neutrality of the Breakthrough or B+W models under laboratory conditions, you’ll be hard-pressed to see any difference in your daily shots. It offers 28 layers of multi-coating, which is impressive for the price. The only downside I’ve noticed is that the aluminum frame can occasionally be a bit “crunchy” when threading it on for the first time. However, as a sacrificial layer of protection against scratches and sand, it is unbeatable for the price.<\/p>\n

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\u2b50 Premium Choice<\/div>\n

Breakthrough Photography 77mm X4 UV View on Amazon<\/a> View on B&H<\/a><\/h3>\n
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Best For:<\/span> Professional landscape and architecture<\/div>\n
Key Feature:<\/span> SCHOTT B270 glass and 25-year warranty<\/div>\n
Rating:<\/span> \u2605\u2605\u2605\u2605\u2605<\/span><\/div>\n <\/div>\n

The Breakthrough X4 UV is widely considered the most color-neutral UV filter on the planet. Built with Schott B270 German glass, it boasts a transmission rate of 99.4%, which is frankly incredible. What I personally love about this filter is the traction frame; it has a deeply knurled texture that makes it incredibly easy to grip, even if you\u2019re wearing gloves in the middle of winter. For the Canon RF 24-105mm, which is a common choice for outdoor adventure photography, this ruggedness is a massive plus. The weather-sealing on the X4 is top-tier, complementing the weather-sealing of the L-series lens perfectly. It is a bit of an investment, but the 25-year “Ironclad Warranty” tells you everything you need to know about the company’s confidence in the product. If you want the absolute best optical performance with zero compromise, this is the one to get.<\/p>\n

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\ud83d\udc4d Also Great<\/div>\n

Sigma 77mm WR UV Filter View on Amazon<\/a> View on B&H<\/a><\/h3>\n
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Best For:<\/span> Harsh environment shooting<\/div>\n
Key Feature:<\/span> Water and Oil Repellent (WR) coating<\/div>\n
Rating:<\/span> \u2605\u2605\u2605\u2605\u2606<\/span><\/div>\n <\/div>\n

Sigma\u2019s WR (Water Repellent) UV filter is an underrated gem. While many people only think of Sigma for lenses, their filter game is surprisingly strong. This filter is specifically designed to handle moisture and fingerprints, making it an excellent companion for the RF 24-105mm during event photography or weddings where the lens might be touched or exposed to light rain. It features an anti-static function that helps prevent dust from adhering to the surface, which I find particularly useful when swapping lenses in the field. The build quality is excellent, with a solid weight that feels substantial without adding unnecessary bulk. It doesn’t quite reach the heights of the B+W Master in terms of cleaning ease, but it\u2019s a very close second. If you\u2019re a fan of Sigma\u2019s Art series philosophy of high quality and durability, you\u2019ll find this filter fits that ethos perfectly.<\/p>\n

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Buying Guide: How to Choose a UV Filter for the RF 24-105mm<\/h2>\n
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The Canon RF 24-105mm f\/4L is a high-performance lens, and it requires a high-performance filter. When choosing a UV filter, your primary goal is physical protection without degrading the image quality. Digital sensors are already equipped with UV and IR cut filters, so the “haze reduction” of a UV filter is less important today than its role as a sacrificial layer of glass. You should expect to spend between $40 and $100 for a quality 77mm filter. Prioritize multi-coating to prevent ghosting and a slim frame to avoid vignetting at 24mm. I always recommend brass frames if your budget allows, as they handle temperature changes better than aluminum, ensuring the filter never gets stuck on your lens.<\/p>\n

Key Factors<\/h3>\n