UV Filter Calumet SMC TG 58 mm Ultra Slim 28 Layers

Calumet SMC TG 58 mm Ultra Slim 28 Layers UV Filter reduces ultraviolet light and provides front-element protection without altering color balance or image sharpness. Designed for lenses with a 58 mm filter thread, this ultra-slim filter profile minimises vignetting on wide-angle lenses while offering a durable 28-layer multi-coating that improves light transmission and reduces reflections. The filter is intended for everyday photography, outdoor and travel use where haze reduction and physical protection are needed.

Advantages

The 28-layer multi-coating enhances contrast and reduces ghosting and flare across a wide range of lighting conditions. The ultra-slim frame design lowers the risk of vignetting on wide-angle optics while still providing full mechanical coverage and screw-in stability. The neutral UV filtration retains natural color rendition and maintains optical clarity for both digital and film workflows.

Suitable for

• General outdoor and travel photography
• Landscape and scenic shooting to reduce atmospheric haze
• Everyday lens protection against dust, fingerprints and light scratches
• Use with wide-angle lenses that have a 58 mm filter thread

Key specifications

• Filter thread diameter: 58 mm
• Profile: Ultra Slim frame to minimise vignetting on wide-angle lenses
• Coating: 28-layer multi-coating for improved transmission and reduced reflections
• Function: Ultraviolet (UV) light reduction with neutral color balance
• Mount: Screw-in metal frame compatible with standard 58 mm filter threads

How to use

Confirm your lens has a 58 mm filter thread before attaching. Screw the filter onto the front of the lens clockwise until hand-tight; avoid overtightening to prevent damage to the filter or lens threads. Use the filter continuously as a protective element or remove it when using stacked filters that could affect exposure or optics. Clean the filter surface with a blower, soft brush, microfibre cloth and appropriate lens-cleaning solution to maintain optical performance.

Usage recommendations

For wide-angle lenses, the ultra-slim design reduces the chance of vignetting—check for any edge darkening at wider focal lengths and remove if necessary. Store the filter in a protective case when not in use and clean it regularly to preserve the multi-coating performance and image clarity.