The advanced NOVO Excel Pro 77mm ND-8-2000 Variable ND Filter has nano multi-coatings and additional specialised coatings to provide Water & Oil Repellent + Scratch Resistance properties. High grade aluminium with a black almite finish to minimise internal reflections. Manufactured from 'Super White' German Schott glass, leading to superior light transmission and optimum optical performance.
NOVO neutral density filters provide a reduction of about 3 to 11 stops (ND8 to ND2000), infinitely variable within this scope. ND filters create a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed. The degree of density is easily controlled by rotating the front filter ring. Calibrated markings (reference points) make it easy for repeatable positions. NOVO Vari-ND filters are the highest quality multi-coated optical glass to ensure the best performance.
The NOVO Excel Pro Vari-ND features a ultra slim black almite frame, and a front filter thread of 82mm, designed to avoid vignetting even on ultra wide angle lenses. The special multi-coated optics ensure the best image quality, minimising unwanted optical artefacts such as ghosting and internal reflections, and maximising light transmission. The Novo Variable NDs offer smooth, linear optical performance over the whole area of the filter and through a wide ND stop range.
Suitable for lenses with 77mm filter thread. Front filter thread of 82mm.
For smaller thread sizes simple use a step-up ring. See here for list.
NOVO Excel Pro 77mm ND8-2000 Varible ND Filter, Protective filter case.
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