Leica

Leica E67 67mm UVa II Filter - Black

Protect your Leica glass without sacrificing a pixel — the E67 UVa II filter delivers optically neutral UV protection built to Leica's exacting standards.

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Overview

The Leica E67 UVa II filter exists for a specific kind of photographer: one who has made a serious investment in Leica optics and isn't willing to compromise the image quality of that glass with a filter that doesn't meet the same optical standard. Mounted on a 67mm Leica lens, its job is to be invisible — to protect the front element from the fingerprints, dust, humidity, and occasional accidental contact that are inevitable in real-world shooting, while contributing nothing of its own to the image. On digital systems, where sensor-level UV sensitivity is minimal, this protection function is the filter's primary value, and the UVa II delivers it without the optical tax that lesser filters impose.

The construction reflects Leica's manufacturing standards: a precision-machined black anodized frame, multi-coated optical glass to suppress reflections and flare, and threading tolerances tight enough that it mounts and removes cleanly without the gritty resistance or cross-threading risk of cheaper filter frames. In practice, you simply put it on and stop thinking about it — which is exactly what a good protective filter should allow. The black colorway suits Leica's M-series and SL-series lens aesthetics without the visual interruption of silver or chrome frames. For event photographers, travel shooters, or anyone who brings their Leica gear into environments where the lens faces real risk, the E67 UVa II is the protection investment that matches the optical investment already made.

Specifications

Filter Type
UVa II
Filter Size
67mm
Color
Black

Frequently Asked Questions

Leica-manufactured filters are ground and coated to tolerances matched to their own optics. The UVa II is designed to be optically neutral — no measurable shift in color rendering, no degradation of micro-contrast or edge sharpness that you'd notice in actual image output, even when shooting wide open.
The primary risk with any filter is flare and ghosting in high-contrast backlit scenes, and introducing an additional air-glass surface. The Leica UVa II's multi-coating mitigates this meaningfully, but photographers shooting directly into strong light sources may still want to remove it in those specific conditions.
E67 is Leica's internal designation for a 67mm filter thread — it is a standard 67mm filter size and fits any lens with a 67mm front filter thread from any manufacturer, though it is optimized as a companion to Leica's own 67mm-threaded lenses.
Modern digital sensors are largely insensitive to UV light, so the UV-blocking function has minimal impact on digital images. On a Leica system, the UVa II's primary practical value is physical lens protection — shielding the front element from dust, moisture, fingerprints, and accidental contact without altering the image.
The Leica filter commands a premium that reflects its multi-coating quality and frame construction. In controlled optical testing, top-tier third-party filters can perform comparably, but for photographers who have invested in Leica glass, the assurance of matched optical tolerances and Leica's quality control carries practical value beyond spec-sheet equivalence.