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B+W 52mm 80A Daylight to Tungsten Conversion Glass Filter (KB15)

B+W 52mm 80A Daylight to Tungsten Conversion Glass Filter (KB15) - Main image
$36.26 $49 In stock

Category: Filters

  • Excellent for copy stand lighting.
  • Correct color balance for standard processing.
  • Allows photography inside & outside on the same roll of film.

B&W Filters: Worthy of the Finest Lenses B&W filters are manufactured in the style of the best optical lenses. Each filter is cut from raw cylinders of pure Schott/Mainz optical glass, the same glass used by the world s top lens manufacturers. The filter mounts are made of black anodized solid brass. These high-quality components, combined with B&W s modern production technology and rigorous quality control, produce the flattest possible filters. This precision flatness (Plano-parallelism) and B&W s high-quality anti-reflection coating, which is applied to both sides of the filter, minimizes the possibility of image deterioration due to flare.

Package Dimensions: 2.7 x 2.7 x 0.8 inches

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Express Shipping · United States: $3.99

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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 (4.4 / 5 · 5 reviews)

James Z. ★★★★★

I was struggling with mixed lighting on my copy stand until I tried this filter—it's noticeably solid and fit my 52mm lens perfectly. The color correction is precise, letting me shoot both tungsten and daylight on one roll without any issues. A simple, effective tool for film work.

Natalie P. ★★★★★

Switching between daylight and tungsten film is seamless now—this filter nails the color balance without any weird color casts. It’s a solid addition for copy stand work, and the glass feels crystal clear.

Nicholas ★★★★★

Finally, a filter that does exactly what it says. I was able to shoot indoors with tungsten lights and then step outside under daylight on the same roll of film, and the color balance held up perfectly with zero correction needed.

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