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RSS FeedsAurora Aperture launches 16-stop ND filter and rear filters for Canonīs super-wide lenses
(Digital Photography Review)

 
 

27 april 2017 22:10:57

 
Aurora Aperture launches 16-stop ND filter and rear filters for Canonīs super-wide lenses
(Digital Photography Review)
 


US filter brand Aurora Aperture has announced a neutral density filter that it claims reduces exposure by 16 stops. The company has launched a new family of fixed factor ND filters called PowerND and is offering strengths of 6, 12 and 16 stops in screw-in and square formats. The ND64, ND4000 and ND65000 filters will be available for threads of 37-95mm as well as a special 105mm version that will fit an adapter for the Nikkor AF-S 14-24mm F2.8G ED wide-angle zoom. Those preferring a filter system will be able to use the 100 x 100mm square filters. The 16-stop filter is designed for those wanting to make long exposures in daylight conditions and can knock a 1/1000sec shutter speed situation down to 1 minute. Aurora Aperture has also introduces a series called Aurora CR with filters designed to fit over the rear mount of Canon super-wide lenses. The arch-window-shaped Gorilla Glass filters slide into a holder that screws on to the rear of the lens, and while aimed at users of the Canon EF 11-24mm F4 L USM the system will work with a range of the companyīs wide-angle zoom lenses. The filters are available via Kickstarter with delivery and general sales due to begin in August. Prices start from $34 for small screw-in filters of any of the strengths, to $117 for the 150mm circular filter. The CR kit including the holder and three filters is $165. For more information see the Aurora Aperture website and the companyīs Kickstarter page. Press release Aurora Aperture Introduces PowerND Family and an Industry First Rear Mount Glass Filter for Canon EF 11-24mm F4L USM Aurora Aperture Inc., a Southern California startup, today has introduced the PowerND family of high quality fixed neutral density (ND) filters. The PowerND family consists of three ratings of light reduction capability: ND64 (6 stops),ND4000 (12 stops), and ND65000 (16 stops). Four different formats are available: circular filters from 37mm to 95mm, 100 x 100mm square f ...


 
22 viewsCategory: Culture > Photography
 
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