PRO1 Digital Series is an exclusive series of filters designed for demanding users.
The product is intended for photographers using digital cameras. They are made of the highest quality optical glass. The latest generation anti-reflection DMC (Digital Mulit Coated) coatings ensure high light transmission rate. Extremely carefully manufactured filter surface increases its resistance to reflections. New multi-coating technologies compatible with modern CMOS and CCD sensors installed in digital cameras provide perfect colour balance and allow for much better light transmission curve.
Filters in Digital Series are made of glass with the highest technical parameters outstripping other Hoya filters and filters made by most renown manufacturers. Filters come with a thin LPF (Low Profile Frame) with an external thread helping you to avoid vignetting effect even if you shoot with a wide-angle lens. Grey filter prolongs the exposure time. Now you can intrestingly capture moving objects on a photo. The filter is perfect for taking photographs of waterfalls and other natural sceneries. You can also obtain larger aperture opening with the same exposure times to highlight a person or a subject and obtain a blurred background effect.
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