We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Thin clear glass filter in black metal ring, 40.5mm thread

B + W Filter Company

B + W 40.5mm Master 007M Clear MRC Nano Filter camera filter

SKU CH-Q1VD-45SKD

40.5 mm clear protection filter with multi-coated nano coating that cuts reflections, repels water and dirt, and needs no exposure compensation

  • Superior lens protection against dirt, sand, and moisture
  • Multi-coated coating reduces reflections and glare for enhanced image quality and contrast
  • Hydrophobic coating repels water droplets and dirt for easy cleaning
  • Standard mount fits a wide array of camera lenses
  • Color-neutral, highly transparent glass requires no exposure compensation

40.5mm Clear Protection Filter

The B+W Master 007M Clear MRC Nano Filter is a 40.5mm screw-in filter designed to protect the front lens element from dirt, sand and moisture. Its standard mount fits a wide array of camera lenses, making it suitable for photographers who regularly swap optics. The filter is colour-neutral and highly transparent, so it does not alter the optical information reaching the sensor. No exposure compensation is required when using this filter.

Multi-Coated Hydrophobic Performance

The multi-coated coating reduces reflections and glare to enhance image quality and contrast under sustained shooting conditions. Hydrophobic properties minimise the adhesion of dirt particles and water droplets, keeping the surface clearer during extended outdoor use. The coating remains effective in digital photography where smaller sensors increase depth of field and make front-element soiling more visible. Durability is maintained through repeated cleaning cycles in demanding environments.

Standard Mount Installation

The standard 40.5mm thread allows straightforward attachment to any compatible lens without tools. The hydrophobic coating makes routine cleaning simple, as water and debris release easily from the glass surface. Over-tightening the filter ring can make removal difficult, so it should be secured only finger-tight. Buyers needing a filter for a different thread diameter cannot use this model.

Highlights

  • Superior lens protection against dirt, sand, and moisture
  • Multi-coated coating reduces reflections and glare for enhanced image quality and contrast
  • Hydrophobic coating repels water droplets and dirt for easy cleaning
  • Standard mount fits a wide array of camera lenses
  • Color-neutral, highly transparent glass requires no exposure compensation

Specifications

No published specifications for this item yet.

Questions about this item

Does the 007M Clear MRC Nano coating resist heat buildup during long shooting sessions?

The filter is a passive optical element with no electronics, so it generates no heat and requires no power during extended use.

What thread size must my lens have for this 40.5mm filter to mount correctly?

Your lens needs a 40.5mm front filter thread; the filter uses a standard mount that matches that diameter.

Will this clear filter affect exposure or colour balance on my older manual-focus lenses?

It is colour-neutral and highly transparent with no exposure compensation required, preserving the original rendering of any lens.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.