Urth Solar ND100000 (16.6 Stop) Filter Plus+

The Urth Solar ND100000 Plus reduces light by a fixed 16.67 stops (optical density 5.0) and blocks UV and IR light. Urth designed it for safe solar and eclipse photography, with strong contrast and clean optics even in the harshest light.

It fits any lens with the matching filter thread (choose your size), including film cameras and vintage lenses.

• Fixed 16.67-stop light reduction, optical density 5.0
• Blocks UV and IR light
• German SCHOTT B270 optical glass
• CoraNano 20-layer dual-side nano-coating
• Average reflectance ≤ 1% (420-680 nm)
• Ultra-slim, warp-resistant aluminium frame to prevent vignetting
• Lifetime warranty from Urth