Leica 13374 55E Ultra Violet Silver Filter

The Leica 13374 is a 55E UVa filter in silver chrome — a deceptively simple accessory that serves a precise purpose for Leica M lens users. UVa filters absorb ultraviolet radiation in the 300–400nm range, the invisible wavelengths that cause color film to record a bluish cast in open-sky and high-altitude scenes and that can slightly reduce digital image micro-contrast in hazy conditions. In the digital era, the UV-protection benefit is secondary to the filter's primary practical role: protecting the front element of expensive Leica M glass from dust, moisture, and the inevitable accidental contact that comes with shooting in the field.

The silver chrome finish is a considered choice for Leica M photographers shooting with classic silver-body cameras — the visual coherence of a matched kit matters in a system where aesthetic intentionality is part of the ownership experience. Build quality follows Leica's standard for accessories: precise threading and durable metalwork. For street photographers, travel documentarians, or anyone who carries their M kit in environments where lens exposure is unavoidable, the 13374 provides a low-friction layer of insurance. The filter mounts and removes cleanly, and its optical neutrality means there's no reason to take it off unless you're stacking another filter for a specific creative purpose.