H&Y Filters 82mm Swift RevoRing Long Exposure Filter Set Filter for 46-62mm RevoSwift Rings Kaiser Fototechnik 4198 Accordion Bottle

Kaiser Fototechnik 4198 Accordion Bottle

Maximum movement : 380 mm

mains adapter/charger

Front Thread: 82mm

Exposure Reduction: 3 Stop

H&Y Filters 82mm Swift RevoRing Long Exposure Filter Set Filter for 46-62mm RevoSwift Rings Kaiser Fototechnik 4198 Accordion BottleKit includes RNC82: H&Y 67 82mm RevoRing Variable Neutral Density ND3 1000 + Circular Polarizer REVORING features unique self retracting blade technology with threaded ends to secure on the front of your lens Each threaded end has been designed to overlap therefore completely removing any possibility of light leak. The REVORING Variable Neutral Density has a dynamic range of ND3 to ND1000, in photographic terms, this equates to 1. 5 10 stops of light