Basics Camera Lens UV Filter 77mm Ultra Slim Protection Ultra-Violet Filter for Canon EF 100-400mm f/4.5-5.6L IS II USM Lens, Canon EF 24-105mm f/3.5-5.6 IS STM Lens

A UV filter is primarily used to reduce the effect of ultraviolet light on your photographs, which can cause a bluish cast, especially in bright conditions. It also protects the lens from dust, scratches, and moisture.

Yes, you can keep the UV filter on your lens at all times. It acts as a protective layer, allowing you to confidently shoot in various environments without worrying about damaging your lens.

When using a high-quality UV filter, you typically won't notice any negative impact on image quality. In fact, it can enhance your photos by reducing glare and protecting against harmful elements.

This 77mm UV filter is compatible with any lens that has a 77mm filter thread. Always check your lens specifications to ensure proper fit.

To clean the UV filter, use a soft microfiber cloth to gently wipe the surface. For stubborn spots, use a lens cleaning solution specifically designed for optical glass.

The Basics Camera Lens UV Filter is crafted from high-quality optical glass, ensuring clarity and durability while maintaining the integrity of your images.