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
Clear 55mm screw-on filter with black rim

SIGMA

Sigma 55mm WR Protector Filter

SKU CH-A3QY-EFAME

A 55mm protector filter that repels water and oil, resists static dust, and preserves colour accuracy

  • Water and oil repellent coating repels drops and resists fingerprints
  • Antistatic surface stops microscopic dust from clinging to the glass
  • Colourless glass preserves original colour reproduction without shift
  • Reduces lens flare and ghosting for clearer images
  • Slim 55 mm profile adds minimal bulk to the lens

55mm WR Protector Filter for lens protection

The Sigma 55mm WR Protector Filter is a clear, colourless glass filter that shields the front element of a 55mm-threaded lens. It is built for photographers who want permanent protection without altering colour balance or contrast.

Installation and common issues

The filter screws directly onto the 55mm front thread of a compatible lens in seconds. Over-tightening can make removal difficult, so tighten only until snug. The slim frame reduces the chance of vignetting on wide-angle lenses.

Who this suits and who should look elsewhere

This filter suits photographers who shoot in dusty, wet or humid conditions and want water, oil and static resistance. Buyers who need a filter for a lens with a different thread diameter should look elsewhere.

Highlights

  • Water and oil repellent coating repels drops and resists fingerprints
  • Antistatic surface stops microscopic dust from clinging to the glass
  • Colourless glass preserves original colour reproduction without shift
  • Reduces lens flare and ghosting for clearer images
  • Slim 55 mm profile adds minimal bulk to the lens

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the 55mm WR Protector Filter is working as intended after fitting it?

Check that images show no colour shift, no added flare or ghosting, and that water beads off the surface while dust does not cling.

What is included with the 55mm WR Protector Filter and what must I buy separately?

The filter itself is supplied; a 55mm lens cap, cleaning cloth or pouch are not included and must be purchased separately.

Which version of the 55mm WR Protector Filter should I choose for my lens?

Select the 55mm size to match the filter thread marked on your lens barrel.

Also in this aisle

People compared these

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