District Camera

Promaster 6669 40.5mm UV HGX Prime Filter

Promaster 6669 40.5mm UV HGX Prime Filter - Main image
$37.77 $59.95 In stock

Category: Lens Filters

This UV Filter blocks ultraviolet light and passes visible light - so your camera sees what you see.

Crafted for fine lenses, HGX Prime filters are individually ground, polished, and coated. They repel dirt and transmit brilliant light to achieve the clearest possible image.

Protective: Repellemax II Anti-static barrier resists dust, dirt, oil, water and fingerprints

Best Image: Cutting-edge multi-coatings and black rimmed glass pass the clearest light to your sensor

Strong and Durable: Ultra hardened glass with scratch resistant coating

Bright: Extremely high visible light transmission to your camera

  • Thread size: 40.5 mm
  • Outer diameter: 42 mm
  • Frame thickness: 6.0 mm
  • Lens thickness: 1.3 mm
  • Coatings: 22 layers
  • Light transmission rate: 98.2% (average at 400 - 700 nm)
  • Reflection: less than 0.3% (average at 420 - 680 nm)
  • UV cutoff: 390 - 400 nm
  • Made in Japan
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Olivia ★★★★★

I was skeptical about paying more for a UV filter, but the individually ground edges made a visible difference in sharpness on my landscape shots. No weird reflections even shooting toward the sun, and it's easy to keep clean.

Stella W. ★★★★★

The coating on this filter really does an excellent job repelling smudges and dust, which saves me time cleaning between shots. It feels solid on my lens without adding noticeable weight, and the clarity is just what I hoped for.

Evelyn S. ★★★★★

Ground and polished individually, the glass on this filter is noticeably clearer than the cheaper ones I've used before. It sits flush on the lens and the coating really does repel dust and fingerprints effectively.