Urth
Urth 77mm ND64 + CPL Lens Filter Plus+
Combines 6-stop neutral density and circular polarisation in a 77 mm German glass filter with 20 nano-coating layers
- Cuts 99.9% reflected light for vivid colours
- Reduces exposure by 6 f-stops for long exposures
- 20 nano-coating layers resist water, oil and scratches
- German B270 SCHOTT glass delivers professional optical quality
- Ultra-slim double-threaded rim prevents vignetting and allows stacking
Professional German Glass Filter
The Urth 77mm ND64 + CPL Lens Filter Plus+ combines a neutral density filter and a circular polariser in one double-threaded unit. It is built for photographers who need to control exposure and cut glare simultaneously. The ultra-slim rim helps avoid vignetting on wide-angle lenses.
Fixed 6-Stop Light Reduction
The ND64 factor cuts light entry by exactly 6 f-stops, enabling slower shutter speeds for long-exposure motion blur or wider apertures for shallow depth of field in bright conditions. This single density value determines whether the filter matches the scene brightness you shoot in.
Eliminates 99.9% Reflected Light
The polarising layer removes 99.9% of reflected light from water, glass and non-metallic surfaces, boosting contrast and colour saturation. Twenty nano-coating layers repel water, oil and scratches while maximising light transmission. The filter threads onto 77mm lens fronts and its double threads allow stacking or a lens cap.
Highlights
- Cuts 99.9% reflected light for vivid colours
- Reduces exposure by 6 f-stops for long exposures
- 20 nano-coating layers resist water, oil and scratches
- German B270 SCHOTT glass delivers professional optical quality
- Ultra-slim double-threaded rim prevents vignetting and allows stacking
Specifications
No published specifications for this item yet.
Questions about this item
What does the ND64 rating mean when I screw this filter onto my lens?
The ND64 rating cuts light by a fixed 6 f-stops, letting you use slower shutter speeds for long exposures or wider apertures for shallow depth of field in bright conditions.
How does the CPL side of this filter affect reflections and colour?
The circular polariser eliminates 99.9% of reflected light from water, glass and non-metallic surfaces, boosting contrast and colour saturation for more vivid images.
Will the 77mm ultra-slim rim clear my lens hood or cap without vignetting?
The ultra-slim double-threaded rim is designed to minimise vignetting and allows stacking of additional filters or a standard lens cap on the front threads.
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