Athabasca ARK 2 100x150mm Graduated Neutral Density Filter GND64 (1.8) 6 stops

Description

ARK 2 100x150mm Graduated Neutral Density Filter GND64

Athabasca is a Canadian company specialising in high quality filters for photography enthusiasts. Athabasca ARK II square filters are one of the essential peices of equipment required for landscape photography. Manufactured using German made Schott optical glass combined with Nano coating technology, scratch resistant glass, these filters contain a double sided anti-reflective film coating. and use an high quality Low reflections and light reducing layer to help you achieve top quality results. 

This filter provides 6 stops of light reduction.

 

Specifications

Athabasca ARK II GND 64

Material: German Schott optical glass

Coating: Water repellent, Scratch resistant, Stain resistant, Nano coating, Double sided anti-reflective film

Technology: Low reflection and light reducing layer (about 93.7% reduction)

Exposure Grade: 6 Stops

Size: 100mm x 150mm

Thickness: 2mm

Installation: Compatible with the Athabasca Ark II square filter system and all other 100mm square filter systems.