Hoya 55mm ProND1000 Filter

The PROND1000 has a 10-stop light reduction equal to a ND optical density of 3.0. The ACCU-ND technology in the Hoya PROND filters yields a truly neutral color balance that will not add any noticeable color-cast to your images. The Hoya PROND series is aimed at the still photography and HDSLR video markets. The series provides 10 filters from one stop to 10 stop light reduction. The Metallic ACCU-ND coating on the PROND filters do not color shift as you move from one density to the next, a common problem with other series of neutral density filters. Now you can set your white balance once and have the same color balance even if you need to change filters due to changes in lighting, or for creative effect. The PROND filters use Hoya’s exclusive clear optical glass that has a metallic ACCU-ND coating front and back to create the neutral density affect. Neutral density filters are designed to reduce the amount of light entering your camera lens and should not have any other effect on the image. Reducing the amount of light allows for the use of wider apertures or slower shutter speeds for creative and dramatic effect in bright lighting conditions. The HOYA PROND 1000 is an extremely dark neutral density filter with a filter factor 1000. This filter factor converts to a 10 stops reduction on the amount of light entering the lens. With this extreme filter motion is greatly blurred or depending on the speed some moving subjects will disappear altogether. With a ND filter as strong as the PROND 1000 shutter speeds as slow as 16 seconds or more are possible in daylight.


Filters PROND series is currently the most technologically advanced filters available on the gray market. Their production used a novel method based on mutual covering of the filter antiglare ACCU-ND. This ensures that the recorded image faithfully preserves the color. The filters are intended not only for photographers - excellent use is also on HDSLR video market.
Hoya PROND filter 1000 reduces the amount of light reaching the die 10 plots the aperture (EV).
High quality optical glass filters PROND series in conjunction with the ACCU-ND technology provides exceptional comfort for users - both photographers and video camera operators. During the registration images to the rapidly changing light conditions, requiring the use of filters with varying degrees of permeability. no need to adjust the white balance in the camera, or use additional processing of digital photos and videos, to adjust the color image, which often happens with cheaper production of another gray filters.
PROND series filters have many applications. Help extend the exposure time, it is not possible stronger closing the aperture or decrease the ISO sensitivity. On a sunny day make it possible to achieve shallow depth of field with clear lenses, which is especially important for portrait photography and film. Also help adjust the exposure of film in the camera in which the exposure time can not be freely adjusted. They allow an interesting way to capture movement in the picture, giving great for shooting waterfalls and other natural scenery.
PROND series filters have a thin aluminum holder Low-Profile Frame. This avoids the phenomenon of vignetting. Filters can work even with super wide angle.
Specifications:
- Type: filter gray - 10EV,
- Diameter: 55 mm
- Profile type: Low-Profile Frame

Filters PROND series is currently the most technologically advanced filters available on the gray market. Their production used a novel method based on mutual covering of the filter antiglare ACCU-ND. This ensures that the recorded image faithfully preserves the color. The filters are intended not only for photographers - excellent use is also on HDSLR video market.
Hoya PROND filter 1000 reduces the amount of light reaching the die 10 plots the aperture (EV).
High quality optical glass filters PROND series in conjunction with the ACCU-ND technology provides exceptional comfort for users - both photographers and video camera operators. During the registration images to the rapidly changing light conditions, requiring the use of filters with varying degrees of permeability. no need to adjust the white balance in the camera, or use additional processing of digital photos and videos, to adjust the color image, which often happens with cheaper production of another gray filters.
PROND series filters have many applications. Help extend the exposure time, it is not possible stronger closing the aperture or decrease the ISO sensitivity. On a sunny day make it possible to achieve shallow depth of field with clear lenses, which is especially important for portrait photography and film. Also help adjust the exposure of film in the camera in which the exposure time can not be freely adjusted. They allow an interesting way to capture movement in the picture, giving great for shooting waterfalls and other natural scenery.
PROND series filters have a thin aluminum holder Low-Profile Frame. This avoids the phenomenon of vignetting. Filters can work even with super wide angle.
Specifications:
- Type: filter gray - 10EV,
- Diameter: 55 mm
- Profile type: Low-Profile Frame