High grade aluminium with a black almite finish to minimise internal reflections. The filter is 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, and is 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 made from 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, this is 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. For more information please go to the website below
The Societies of Photographers Convention and Trade Show at The Novotel London West, Hammersmith ...
You have 125 days until The Societies of Photographers Convention starting on Wednesday 22nd January 2020