Hoya YA3 Pro Orange Filter (82mm)
About this item
The 82mm Hoya YA3 Pro Orange Filter can be used to increase image contrast when photographing using a film camera system with black-and-white film installed. This filter's effect corresponds to that of a Wratten 21 filter. Wavelengths of visible light that are apparent as green, blue, and violet colors to the human eye are suppressed, while visible light associated with yellow, orange, and red colors are able to more easily pass through the Hoya 82mm YA3 Pro Orange Filter and into the lens it is mounted in front of. When photographing with this filter along with black-and-white film, green, blue, and violet-colored subjects within a scene are reproduced in dark shades of gray than if a filter was not used. Simultaneously, yellow, orange, and red subjects are rendered in light shades of gray.
- Features
- Increases Black-and-White Contrast
- Effect Corresponds to Wratten 21 Filter
- Dark Shades from Green, Blue, Violet
- Light Shades from Yellow, Orange, Red
Specifications
- Filter Type
Black & White Contrast Orange
- Exposure Reduction
2-Stop
- Size
82 mm Rear Filter Thread
- Front Accessory Thread / Bayonet
82 mm
- Coating
Multi-Coated
- Filter Material
Glass
- Ring Material
Aluminum
- Package Weight
0.2 lb
- Box Dimensions (LxWxH)
4.3 x 3.6 x 0.5"