Heliopan UV L395 72mm filter — UV SMC L395 72mm optical filter for lens protection

Heliopan UV L395 72mm is a 72 mm threaded UV SMC L395 optical filter designed to mount on compatible camera lenses. It suppresses ultraviolet light that can cause atmospheric haze and color cast, while serving as protective optical glass for the front element of the lens. The filter is suitable for daylight outdoor photography and helps maintain image clarity by reducing unwanted UV influence without altering visible color balance.

Advantages

The Heliopan UV L395 features multi-coated glass to minimise internal reflections and ghosting, preserving contrast and sharpness. Its UV suppression improves clarity in coastal, high-altitude, and bright daylight conditions. As a protective element, it shields the lens front from dust, moisture and minor impacts while remaining virtually neutral in visible light transmission.

Suitable for

• General outdoor and landscape photography in daylight
• Travel and everyday lens protection
• Beach, mountain and high-altitude shooting where UV levels are higher
• Situations requiring reduced atmospheric haze in images

Key specifications

• Filter type: UV suppression optical filter (L395)
• Thread size: 72 mm
• Optical glass: multi-coated for reduced reflections
• Function: ultraviolet light reduction and front element protection
• Light transmission: neutral in visible spectrum, reduces UV wavelengths

How to use

Screw the filter onto the lens front by matching the 72 mm filter thread. Tighten by hand until secure; avoid overtightening. Use the filter during daylight shooting to reduce UV-induced haze and maintain colour neutrality. Clean the filter surface with a soft brush or microfiber cloth and appropriate optical cleaner before shooting to avoid marks or smudges on images.

Usage recommendations

Use the Heliopan UV L395 72mm as a permanent protective element on lenses with a matching 72 mm thread, especially for outdoor and travel photography. Remove and store the filter in a protective case when not in use for extended periods or when stacking other filters is required. Regularly inspect and clean the glass to maintain optimal optical performance.