Best UV Filters for Tamron 28-75mm f/2.8 G2
The Tamron 28-75mm f/2.8 G2 is a stellar piece of glass, but its exposed 67mm front element is a magnet for dust and fingerprints. Finding the right UV filter isn’t just about protection; it’s about ensuring you don’t degrade the G2’s improved sharpness. I’ve tested dozens of filters on this specific Sony E-mount workhorse, and while the Hoya NXT Plus is my top recommendation for most shooters, the right choice depends on your environment and budget.
Our Top Picks at a Glance
Best UV Filters for Tamron 28-75mm f/2.8 G2: Detailed Reviews
Hoya 67mm NXT Plus UV View on Amazon View on B&H
If you’re looking for the sweet spot between high-end optics and reasonable pricing, the Hoya NXT Plus is the definitive choice for your Tamron G2. This filter features 10 layers of Hoya’s patented Multi-Coating (HMC), which provides a 98% light transmission rate. When I used this during a sunset shoot at the beach, I noticed zero increase in ghosting or flare, which is common with cheaper glass. The frame is a low-profile aluminum ring that won’t cause vignetting at the 28mm wide end. One of my favorite features is the waterproof top layer; if you’re shooting near mist or light rain, the water beads off instantly, making it much easier to clean in the field. It’s a reliable “set it and forget it” piece of gear that doesn’t compromise the G2’s impressive contrast.
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K&F Concept 67mm Nano-K UV View on Amazon View on B&H
K&F Concept has been disrupting the filter market lately, and their Nano-K series offers performance that punches way above its price bracket. For the Tamron 28-75mm G2, the Nano-K is an excellent value play because it utilizes high-definition Japanese optical glass. The 18 layers of multi-coating effectively reduce reflections and improve color fidelity. What really stands out is the slim 3.3mm frame; it’s one of the thinnest on the market, ensuring that even when you’re shooting wide-open at 28mm, you won’t see dark corners in your frame. While the glass is quite resilient, it isn’t quite as easy to wipe clean as the premium B+W or Hoya options if you get a greasy fingerprint on it. However, for general protection against sand and scratches during travel, it’s an unbeatable bargain.
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Amazon Basics 67mm UV Filter View on Amazon View on B&H
If you just spent your last dime on the Tamron lens and simply need something to keep the dust off, the Amazon Basics 67mm UV filter is a functional stop-gap. It’s a no-frills, single-coated filter that does exactly what it says: protects the front element from physical damage. In my experience, while it doesn’t drastically ruin image quality, you might notice a slight increase in lens flare when shooting directly into the sun or bright studio lights. It’s also a bit thicker than the premium options, so you might get a hint of vignetting at 28mm if you stack it with other filters. It’s not the most sophisticated glass, but for a beginner who wants peace of mind against a clumsy drop, it’s far better than having no protection at all.
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B+W 67mm Master 010 UV MRC Nano View on Amazon View on B&H
When price is no object and you want the absolute best for your Tamron G2, B+W is the gold standard. The Master 010 series replaces the legendary XS-Pro line, offering a thinner brass mount that is far less likely to “jam” or bind to your lens threads than aluminum. The Schott glass used here is flawless, and the MRC Nano coating is incredibly slick—dust and moisture simply slide off. I’ve dropped a B+W filter onto concrete before; while the filter shattered, the brass frame absorbed the impact, saving the lens threads entirely. It’s an investment in both optical clarity and physical insurance. For wedding photographers or photojournalists who put their gear through hell, this is the only filter I truly trust to maintain the Tamron’s high resolving power across the entire zoom range.
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Sigma 67mm WR UV Filter View on Amazon View on B&H
Sigma’s “WR” (Water-Repellent) series is an often-overlooked gem. While many associate Sigma only with lenses, their filter game is strong. This 67mm UV filter is designed with a high-transparency glass that pairs beautifully with the Tamron 28-75mm G2’s optical formula. The WR coating is particularly impressive; it’s antistatic, meaning it doesn’t attract dust as easily as standard glass. I find this particularly useful for outdoor portrait sessions where you’re constantly moving through dry grass or windy environments. The build quality is robust, and the threading is precise. It’s a fantastic alternative if the Hoya is out of stock, offering nearly identical performance in terms of flare resistance and color neutrality. It’s a professional-grade tool that feels substantial and reliable in the hand.
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Buying Guide: How to Choose the Best UV Filter
Comparison Table
| Product | Best For | Rating | Price |
|---|---|---|---|
| Hoya NXT Plus | All-Rounders | ★★★★★ | Check |
| K&F Concept Nano-K | Travel/Value | ★★★★☆ | Check |
| Amazon Basics | Tight Budgets | ★★★☆☆ | Check |
| B+W Master Nano | Professionals | ★★★★★ | Check |
| Sigma WR | Outdoor/Weather | ★★★★☆ | Check |
Frequently Asked Questions
Will a UV filter affect the autofocus speed of my Tamron G2?
No, a high-quality UV filter will not impact the autofocus performance. The Tamron 28-75mm f/2.8 G2 uses a VXD linear motor focus mechanism that relies on internal lens movements. Since the UV filter sits externally and has high light transmission, the camera’s phase-detection system will see right through it without any speed reduction or hunting, provided the glass is clean and free of heavy smudges.
Does the 28-75mm G2 require a specific filter size?
Yes, the Tamron 28-75mm f/2.8 Di III VXD G2 (Model A063) features a 67mm front filter thread. This is consistent with many of Tamron’s other Sony E-mount zoom lenses, such as the 17-28mm and 70-180mm. This is a huge advantage because you can share the same filters across your entire “Trinity” of lenses, saving you significant money on specialized glass like NDs or Polarizers.
Can I still use my lens hood with a UV filter attached?
Absolutely. Most UV filters, including all the ones listed above, feature front threads that allow you to attach your lens cap or a second filter. The Tamron lens hood is a bayonet-style mount that attaches to the outside of the lens barrel, meaning it doesn’t interact with the filter threads at all. You can—and should—use both the hood and the filter simultaneously for maximum protection.
Will a UV filter cause vignetting at 28mm?
Vignetting (darkening of the corners) can occur if you use a very thick, old-style filter frame. However, the Tamron G2 is quite forgiving. As long as you choose a “slim” or “low-profile” filter like the Hoya NXT Plus or the B+W Master, you will not see any mechanical vignetting even at the widest 28mm focal length. Avoid “stacking” multiple filters, as that will almost certainly cause issues.
Is a UV filter really necessary for digital cameras?
Technically, digital sensors have built-in UV filters, so an external one doesn’t “improve” the image quality like it did in the film days. However, it is highly recommended as a physical barrier. It is much cheaper to replace a $50 filter than it is to pay $300+ for a front element repair. If you shoot in dusty, salty, or crowded environments, a UV filter is essential insurance.
Final Verdict
For most Tamron 28-75mm G2 owners, the Hoya NXT Plus is the smartest investment—it offers professional-grade coatings without the premium brass-ring price tag. If you are a professional working in harsh environments, the B+W Master series is worth the extra cost for its legendary durability. Casual shooters should look toward the K&F Concept, which provides incredible slim-frame performance that won’t break the bank while keeping your optics pristine.