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ProOPTIC 43mm slim UV filter with multi-coated glass, thin black rim, made in Japan

ProOPTIC

ProOPTIC 43mm Multi Coated UV Slim Filter

SKU CH-SWF4-EGGGR

A 43 mm multi-coated UV filter with a slim Japanese-made rim that eliminates haze, maintains colour purity and protects the lens while transmitting over 97 % of light

  • Multi-coated glass cuts flare and ghosting for sharper contrast
  • 97% light transmission preserves colour balance without tint shift
  • Slim 43mm rim prevents vignetting on wide-angle lenses
  • UV absorption removes outdoor haze for clearer images
  • Permanent lens protection against dust, scratches and impacts

ProOPTIC 43mm UV Filter

The ProOPTIC 43mm Multi Coated UV Slim Filter fits lenses with a 43mm thread. It blocks ultraviolet light that creates haze in outdoor images while preserving accurate colour balance. The slim rim prevents vignetting on wide-angle lenses. It serves as a permanent protective barrier for the front element.

Multi-coated glass performance

Multi-coated glass reduces reflections, flare and ghosting during extended shooting sessions. The filter maintains an average light transmission of over 97 percent for consistent contrast. Colour purity remains stable across changing light conditions. The thin profile avoids the corner darkening common with thicker filters.

Upgrade from basic protection

This filter replaces uncoated or thick-rimmed protectors that degrade image quality. The jump is worth it when vignetting appears at wide focal lengths or when flare reduces contrast in backlit scenes. Photographers needing maximum light transmission for critical work will benefit. It is not for buyers requiring circular polarisation or neutral density effects.

How it compares

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

Price $17.99
Cheaper than about 84% of the 1,281 comparable items (median $48.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the 43 mm slim rim add heat or noise during all-day shooting?

The filter is passive glass with no electronics, so it generates no heat, draws no power and makes no noise regardless of how long it stays on the lens.

What thread size must my lens already have for this filter to screw on?

Your lens needs a 43 mm front filter thread; the filter mounts directly onto that thread without adapters.

Will the multi-coated glass maintain the 97 % light transmission on an older, non-coated lens?

Yes, the coating reduces reflections on any lens, so transmission stays above 97 % and color balance is preserved even with legacy glass.

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