【24+24-layer nano-coating】Dual-sided 24+24 layer nano-coating, light transmittance >99.3%, reflectance <0.1%, eliminates purple fringing during daytime and ghosting in night scenes.
【Magnetic + threaded dual mounting】3.3 mm aluminum alloy frame for 1-second installation/removal; magnetically stacks with CPL/ND filters without repeated screwing.
【1.1mm German optical glass with 8H hardened coating】1.1mm German optical glass with 8H hardened coating for scratch and wear resistance; dual-sided water/oil repellency for effortless cleaning.
【Ultra-thin 82mm frame at just 3.3mm thick】16mm wide-angle coverage with no vignetting; threaded front end allows continued use of lens caps/hoods.
【One filter, fifteen sizes】Included step rings automatically adapt to lenses ranging from 40.5mm to 112mm; compatible with multiple systems including Canon EF/RF, Nikon F/Z, Sony E, Fujifilm X/G, and L-mount.