Best UV Filter for Tamron 28-75mm f/2.8 Di III VXD G2
The Tamron 28-75mm f/2.8 Di III VXD G2 is a remarkably sharp lens, but its exposed 67mm front element is a magnet for dust and fingerprints. Finding a UV filter that preserves that G2-level clarity without introducing flares or ghosting is the real challenge. After testing dozens of optics on Sony Alpha bodies, I’ve found that the Hoya HD3 is the gold standard for this specific lens, offering incredible durability without sacrificing a single line of resolution.
Our Top Picks at a Glance
Best UV Filter for Tamron 28-75mm f/2.8 Di III VXD G2: Detailed Reviews
Hoya HD3 UV View on Amazon View on B&H
If youβve invested in the G2 version of Tamron’s flagship zoom, you shouldn’t compromise on glass. The Hoya HD3 UV is my top recommendation because it uses a proprietary chemically strengthened glass that is four times stronger than standard optical glass. In my experience, this is the filter you want when you’re shooting in crowded events where a stray elbow or equipment bump is a constant threat. It features a 32-layer multi-coating that is remarkably easy to wipe cleanβfingerprints virtually disappear with a single pass of a microfiber cloth. The light transmission is a staggering 99.7%, meaning it is essentially invisible to your sensor. The low-profile frame ensures you won’t see any vignetting at the 28mm wide end. The only downside is the premium price, but for the peace of mind it provides for your G2, it is a worthy investment.
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B+W T-Pro 010 UV View on Amazon View on B&H
The B+W T-Pro series represents a significant upgrade over their older XS-Pro line, offering an even thinner profile that looks sleek on the Tamron 28-75mm G2. B+W uses Schott glass, the same stuff found in high-end cinema lenses, ensuring that the micro-contrast of your Tamron lens remains intact. What I love about B+W filters is the brass frame; unlike aluminum frames which can “bind” or get stuck on your lens threads due to temperature changes, brass is much more resilient and smooth to remove. The MRC nano coating is highly effective at repelling water and dust. While it isn’t quite as “shatter-proof” as the Hoya HD3, its optical purity is second to none. For photographers who want that legendary German engineering without crossing into the $100+ territory, this is the sweet spot of value and performance.
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Kenko Realpro UV View on Amazon View on B&H
Don’t let the lower price tag fool you; Kenko is the sister company to Hoya, and the Realpro line punches well above its weight class. I often recommend this to beginners who spent their entire budget on the Tamron G2 and need immediate protection. The Realpro features an Anti-Stain Coating that makes it surprisingly easy to clean for a “budget” filter. In side-by-side tests, I noticed very little difference in sharpness compared to bare glass, though it may be slightly more prone to flare when shooting directly into the sun compared to the HD3 or T-Pro. The frame is slightly thicker than the premium options but still thin enough to avoid vignetting at 28mm. Itβs a honest, hardworking filter that does exactly what it says: keeps your lens safe from scratches and salt spray without ruining your photos.
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Breakthrough Photography X4 UV View on Amazon View on B&H
Breakthrough Photography changed the game with their X4 series. This filter is widely considered the most color-neutral UV filter on the market. While modern digital sensors have built-in UV cut-offs, the X4 ensures no color cast is introduced at all. The traction frame is a standout featureβitβs deeply knurled, making it incredibly easy to grip even when wearing gloves in cold weather. I find this particularly useful during winter landscape shoots where standard smooth-edged filters are a nightmare to handle. It is built with brass and uses state-of-the-art MRC16 coatings. The 25-year warranty is a testament to the brand’s confidence in their build quality. If you want the absolute best mechanical and optical experience and don’t mind paying for it, the X4 is the ultimate companion for your Tamron G2.
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Sigma WR UV View on Amazon View on B&H
Sigma’s WR (Water-Repellent) UV filter is a fantastic alternative that often flies under the radar. It was designed specifically to match the high resolution of modern Art and Contemporary lenses, making it a perfect match for the Tamron G2’s sensor-resolving power. The WR coating is particularly impressive; water droplets bead up and roll off instantly, which is a lifesaver if you’re shooting near waterfalls or in light drizzle. It also features an antistatic function to prevent dust from clinging to the glass. In my testing, the Sigma WR maintained excellent contrast even in backlit situations. Itβs a very balanced filter that provides professional-grade optics with practical field-ready features. If you frequently find yourself shooting in unpredictable weather, the water-repellent nature of this Sigma filter makes it a superior choice over standard UV filters.
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Buying Guide: How to Choose a UV Filter
Comparison Table
| Product | Best For | Rating | Price |
|---|---|---|---|
| Hoya HD3 UV | Durability | β β β β β | Check |
| B+W T-Pro | Optics/Build | β β β β β | Check |
| Kenko Realpro | Budget | β β β β β | Check |
| Breakthrough X4 | Professionals | β β β β β | Check |
| Sigma WR UV | Wet Conditions | β β β β β | Check |
Frequently Asked Questions
Will a UV filter reduce the sharpness of my Tamron G2?
If you use a high-quality filter like the Hoya HD3 or B+W T-Pro, you won’t see a visible drop in sharpness even when zooming in to 100%. However, cheap, non-coated filters can introduce “softness” and significantly reduce contrast. Always stick to reputable brands for high-resolution lenses like the G2 to ensure the optical path remains as clear as possible.
Do I really need a UV filter for mirrorless cameras?
While digital sensors aren’t sensitive to UV light like film was, the filter serves as physical protection. It guards against scratches, sand, salt spray, and impact. For many photographers, the peace of mind knowing the front element is safe is worth the slight cost. It’s much easier to clean a filter in the field than the actual lens element.
What does the “67mm” size refer to?
The 67mm refers to the diameter of the filter thread on the front of the lens. The Tamron 28-75mm f/2.8 G2 (and the original G1) both use this standard 67mm size. Interestingly, many of Tamron’s E-mount lenses use this same 67mm size, allowing you to share one high-quality filter across multiple lenses in your kit.
Can I use my lens hood with a UV filter attached?
Yes, all the filters recommended here feature “slim” or “low-profile” designs that allow the Tamron lens hood to be mounted and removed without any interference. They also have front threads, meaning you can still snap your original Tamron lens cap directly onto the filter when you’re finished shooting for the day.
Why do some filters cost $20 and others $100?
The price difference comes down to the quality of the glass, the frame material (brass vs aluminum), and the number of coating layers. Premium filters use Schott glass and 16+ layers of coating to prevent reflections. Cheap filters often have no coating, which causes “ghosting”βwhere bright lights in your scene reflect between the lens and the filter glass.
Final Verdict
For most users of the Tamron 28-75mm G2, the Hoya HD3 is the perfect match because it’s built to withstand the rigors of professional use. If you are a landscape photographer who values precision and brass construction, the B+W T-Pro or Breakthrough X4 are fantastic alternatives. However, even the budget-friendly Kenko Realpro is a massive step up from no protection at all, ensuring your G2 stays in mint condition for years to come.