Urth 77mm UV and Circular Polarising Lens Filter Kit Plus+ - Urth

The UV filter protects your lens and sharpens images by blocking UV light and reducing flare. The CPL (Circular Polarizer) filter reduces glare and reflections from non-metallic surfaces and enhances color saturation and contrast.

This specific kit is for 77mm lenses. You would need step-up or step-down rings to adapt them to other sizes, though this can sometimes lead to vignetting or compatibility issues.

The UV filter features a 30-layer nano-coating, and the CPL filter has a 20-layer nano-coating.

Yes, all filters reduce light transmission to some degree. The UV filter has minimal impact, while the CPL filter can reduce light by one to two stops, depending on its rotation.

Yes, the kit comes with metal protective caps for safe storage and transport.

Use a soft lens brush or air blower first. For smudges, use a microfiber cloth lightly dampened with lens cleaning solution. Avoid abrasive materials.

Warranty information is typically detailed by the retailer. Please refer to your purchase documentation for specific warranty terms.

This can happen due to light loss. Ensure you are compensating with your camera's exposure settings, or consider removing one filter if the combined effect is too significant for the lighting conditions.

This is often due to the angle of the CPL filter relative to the light source and the subject. Rotate the filter ring to achieve the desired effect. Ensure the filter is screwed on straight.

While designed to be ultra-slim, extreme wide-angle lenses can still experience vignetting. Try zooming in slightly or check if stacking both filters exacerbates the issue.

Ensure you are aligning the filter threads correctly and not cross-threading. Apply gentle, steady pressure. If it feels stuck, do not force it; try wiggling slightly or seeking professional assistance.