Specifications:
- To enable slow shutter speeds to be used, especially with fast films
- To decrease depth of field by allowing wider apertures to be used
- To decrease the effective ISO of high speed film (ie: above ISO400) and allow it to be used outdoors in blight situations.
- To allow cine and video cameras (which have fixed shutter speeds) to film subjects such as snow, sand or other bright scenes which would normally cause over-exposure.
UPC | 024066018120 |
Model | 0756 |
EAN | 0024066018120 |
Category | Photography |
ASIN | B00111UX40 |