HIGHLIGHTS OfHaida PROII CPL + VND / 2 in 1 Filter / 77mm
- Multi-Coated
- Filter Ring Rotation Lever
- Reduce Exposure by 3-7 Stops
- Variable 0.9-2.1 Neutral Density Filter
Taking the advice from most of professional photographers, the Variable ND was designed between 3 and 7 stops. All you need to do is to pull the small round lever to adjust the ND stops. If you want to use two functions at the same time, please remember to adjust the Variable ND filter firstly and then adjust the CPL filter.
