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Thin clear glass 39mm camera filter with black metal rim

B + W Filter Company

B + W Filter Company 39mm Master 007M Clear MRC Nano Filter camera filter

SKU CH-VAXJ-65G58

A 39mm clear protection filter with hydrophobic MRC nano-coating that repels water and dirt while maintaining colour-neutral transparency

  • Hydrophobic coating repels water and dirt
  • MRC nano-coating cuts reflections for colour-neutral clarity
  • 39 mm thread fits a wide range of lenses
  • Protects front element from dust, sand and moisture
  • Durable glass construction simplifies cleaning in tough conditions

39mm Clear Protection Filter

The B+W 39mm Master 007M Clear MRC Nano Filter protects the front element of any lens with a 39mm thread from dust, sand, moisture and fingerprints. Its hydrophobic coating repels water droplets and reduces dirt adhesion so the glass stays cleaner in the field. The multi-resistant nano coating keeps reflections extremely low and preserves colour neutrality.

For owners of 39mm-thread lenses

Photographers who want a permanent, colour-neutral guard for a 39mm front thread will benefit from the low-reflection coating and easy-clean surface. Shooters needing a larger or smaller thread size, a circular polariser, an ND filter or any creative effect filter cannot use this model.

Simple screw-on fitting

Align the filter threads with the lens barrel and turn clockwise until snug; no tools or adapters are required. Over-tightening can bind the thin brass ring, making removal difficult, so stop at light resistance. Clean only with a blower, microfibre cloth and dedicated lens fluid to avoid damaging the nano coating.

How it compares

Measured against everything we stock in Lens Filters & Polarizers, at today’s prices. Recalculated every night.

Price $43.99
Cheaper than about 55% of the 1,281 comparable items (median $48.99).

Specifications

No published specifications for this item yet.

Questions about this item

What thread size must my lens have for this 39mm filter to mount directly?

Your lens needs a 39mm front filter thread; the filter uses a standard mount that screws straight onto that thread without an adapter.

Will the MRC nano coating change exposure or colour balance when I stack this filter with older uncoated glass?

The coating is colour-neutral and highly transparent, so it adds no visible colour shift and requires no exposure compensation even when combined with older filters.

How can I confirm the hydrophobic layer is working after I fit the filter?

Water droplets should bead up and roll off the surface instead of spreading, and dust wipes away with less pressure than on uncoated glass.

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