Hitech filters new Pro Stop range is made from its Queens Award winning CR39 dyed substrate. The Pro Stop range has been designed for use on long exposures or reduce the dept of field. They are primarily used to control the image on longer exposures allowing use of much slower shutter speeds.
The visible effects created by using longer exposures is the effect of motion blur on any movement within your pictures, such as clouds, waterfalls, seas and rivers.
The Pro Stop filter is fitted with a 1.5mm
foam gasket perimeter, which creates a seal between the filter holder and lens, thus reducing light spillage around the sides of the filter.
- Compatible with:
- holders: Lee 100, Cokin Z-Pro