Marumi Exus UV Filters

Exus is Marumi's top-tier filter range, and the Exus UV is designed to match high-grade DSLR and mirrorless lenses. It is the choice for photographers who want premium lens protection with no compromise on image quality.

The filter cuts ultraviolet light at 390nm and below for clearer distant views, while staying perfectly clear to visible light so it can stay on your lens as everyday protection. Advanced coatings repel water and grease and resist dust.

Key features

• Blocks UV light at 390nm and below
• Clear to visible light, ideal as permanent lens protection
• Anti-foul coating repels water and finger grease
• Anti-static coating resists dust
• Black-ink rim for less than 0.3% reflection
• Ultra-thin mount with light-blocking ridges for wide-angle use

Specifications

• Type: UV filter, screw-in
• UV cut-off: 390nm
• Reflectance: less than 0.3%
• Supplied in its own case
• Sizes: 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm
• Made in Japan

To find your filter size, look for the ɸ symbol on your lens; the number after it is the filter thread size in mm.