The 77mm NanoPro Magnetic Interchangeable Variable ND filter set from Haida combines a pair of Variable ND filters with Magnetic Filter ring for a fast density adjustment range from 2 stops to 9 stops. The two filters having 2-5 stop filter and the 6-9 stop filter to be attached or exchanged in just seconds. The filter ring features front filter threads, allowing it to stay on the lens and have a lens cap attached when not in use.
Made of multicoated optical glass, the variable filters allow exposure to be more fully controlled, creating longer shutter times for increased blur when shooting water and moving subjects. Also, adjusting the lens aperture allows finer control over depth of field.
The quick operation of this magnetic filter kit allows landscape, macro, and other photographers to create exposure setting quickly while working under changing lighting conditions.
- Magnetic Interchangeable Filter Ring
- Double-threaded aluminum filter ring accept front lens cap
- Rotate filter ring to adjust the density effects
- No X pattern, vignetting, or added color cast
- For still photography and video
