UV Filter K&F 62mm — Professional Ultraviolet Glass Filter for Lens Protection

K&F 62mm UV filter is a slim, threaded ultraviolet glass filter designed to reduce UV haze and protect the front element of lenses with a 62 mm filter thread. The optical glass is coated to preserve image sharpness and maintain natural color balance while providing a physical barrier against dust, moisture and light scratches. The low-profile frame helps avoid vignetting on wide-angle lenses and supports stacking with other slim filters for flexible use in landscape, travel and everyday photography.

Advantages

The filter delivers UV reduction without introducing noticeable color cast, helping to preserve contrast and detail in daylight and high-altitude conditions. Its slim threaded metal frame minimizes the risk of vignetting on wide-angle lenses and allows secure attachment without increasing bulk. Multi-coating on both glass surfaces improves light transmission and reduces reflections, while the physical glass surface provides straightforward protection for the front element during handling and transport.

Suitable for

• Landscape and outdoor photography to reduce atmospheric haze
• Travel and street photography for continuous lens protection
• High-altitude or seaside shooting where UV levels are elevated
• General-purpose protection for any lens with a 62 mm filter thread

Key specifications

• Filter diameter: 62 mm (screw-in thread)
• Optical type: Ultraviolet (UV) glass filter
• Frame design: Slim/low-profile metal ring to reduce vignetting
• Coatings: Multi-coated glass surfaces for improved transmission and reduced reflections
• Main functions: UV haze reduction and physical front-element protection

How to use

Screw the filter gently onto the front of a lens with a matching 62 mm thread until it sits securely; avoid overtightening. Use the filter on the lens during daylight shooting or whenever you need to protect the front element from dust and scratches. If stacking with other filters, confirm sufficient clearance to prevent vignetting on wide-angle lenses. Clean the glass with an appropriate lens cloth and solution to maintain optical performance.

Usage recommendations

For best results, attach the filter when carrying lenses to provide continuous physical protection, and remove or clean it before shooting long exposures where reflections might affect the image. Store the filter in its protective case when not in use and avoid exposing it to coarse sand or salt spray without rinsing and drying promptly.