Polarising Camera Filter BRAUN 58mm (5.8 cm) Circular Blueline, Black

The BRAUN Circular Polarising Camera Filter 58mm (Blueline, black) is a screw‑mount optical filter designed for lenses with a 58 mm thread. It reduces reflections and glare from non‑metallic surfaces, increases colour saturation and contrast, and helps produce deeper skies and clearer landscape images. Made with high‑quality optical glass and a circular polariser construction, the filter also serves as a protective layer for the front element of the lens without affecting exposure control when used on compatible autofocus cameras.

Advantages

This circular polarising filter reduces unwanted reflections from water, glass and foliage while enhancing colour saturation and contrast in outdoor photography. The Blueline coating supports consistent colour rendition and stray light suppression. Its screw‑in design provides reliable attachment to lenses with a 58 mm thread and the thin black frame minimises vignetting on wide‑angle lenses. The optical glass construction ensures image sharpness and durability while offering basic lens protection.

Suitable for

• Landscape photography to enhance sky contrast and colour saturation
• Outdoor and travel photography where reflections from water or glass are present
• Architectural details and product shots that require reduced surface glare
• Everyday lens protection against dust and scratches

Key specifications

• Filter type: Circular polariser
• Mount: Screw‑in for 58 mm lens thread
• Optical material: High‑quality optical glass
• Finish: Blueline coating with black frame
• Function: Reduces reflections, increases saturation and contrast; protective front element

How to use

Attach the filter to the front of a lens with a 58 mm thread by carefully screwing it into place until secure; avoid overtightening. Rotate the outer ring while observing the viewfinder or live view to find the polarisation angle that gives the desired reduction in reflections and the best enhancement of sky and foliage. For consistent exposure, check metering on your camera and adjust exposure compensation if necessary when shooting with strong polarisation effects.

Usage recommendations

Use the filter primarily for scenes where non‑metallic reflections are present or when you want to deepen blue skies and boost colour without post‑processing. When shooting at wide angles, monitor for uneven polarisation across the frame; reduce the effect by adjusting the angle or using the filter selectively. Store the filter in a protective case when not in use to maintain the optical coating and glass surface.