Leica

Leica 13018 Series 8 UVa Protective Filter

Name: Leica 13018 Series 8 UVa Protective Filter
Brand: Leica
SKU: 13018

Leica Series 8 UVa filter delivers premium UV protection and haze reduction for discerning photographers.

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Overview

The Leica 13018 Series 8 UVa Protective Filter is engineered for photographers who demand uncompromising optical performance from every component in their kit. By absorbing ultraviolet radiation, this filter minimizes the bluish color casts and low-contrast haze that commonly appear when shooting at high altitudes, near large bodies of water, or over long distances. The result is cleaner, more natural-looking images straight out of the camera, with improved contrast and color accuracy.

Beyond its UV-cutting properties, the filter serves as a reliable protective layer for the front element of your lens, guarding against dust, fingerprints, moisture, and accidental contact. Its Series 8 drop-in format is designed for seamless integration with compatible Leica optics, and the glass is manufactured to Leica's exacting standards to ensure that sharpness and light transmission remain virtually unaffected. For photographers invested in Leica glass, this filter is a straightforward way to preserve both image quality and lens condition.

Specifications

Brand

Leica

Model

13018

Filter Type

UVa (Ultraviolet Absorbing)

Filter Series

Series 8

Pros & Cons

👍 Pros

Absorbs UV light to reduce haze and bluish color casts in outdoor and high-altitude shooting
Serves as a permanent protective barrier for the front lens element
Leica optical glass ensures minimal impact on image quality
Series 8 drop-in design allows quick installation and removal

👎 Cons

Series 8 format limits compatibility to lenses with Series 8 filter holders
Premium Leica pricing compared to third-party UV filters
Does not provide polarization or neutral density effects for additional creative control

Frequently Asked Questions

What filter size does the Leica 13018 use?

This is a Series 8 drop-in filter, not a threaded screw-on filter. It is designed for Leica lenses that accept Series 8 filter holders.

Does this filter affect image color or sharpness?

The UVa filter is designed to be optically neutral. It absorbs ultraviolet light to reduce bluish casts and haze without altering visible color rendition or sharpness.

Can this filter be left on the lens permanently for protection?

Yes, many photographers keep UVa filters mounted at all times to protect the front element from dust, scratches, and moisture while also cutting UV light.

Is this filter compatible with non-Leica lenses?

It is specifically a Series 8 filter. It will fit any lens or filter holder that accepts the Series 8 format, though this is most commonly found on Leica optics.