H&Y Filters 100x100mm K-Series ND8 (3-Stop) Filter w/Quick Release Magnetic Filter Frame Filter for 82-95mm RevoSwift Rings They are used with electromagnetic

They are used with electromagnetic or HF electronic control equipment

51/2“W x 53/16“H / 13

Easy to Match Filters

This Padded Insert only fits the Mini Eventer and includes two vertical dividers and two flap dividers

A polarising filter arranges and filters this directionally polarised light perpendicularly to the reflected light

H&Y Filters 100x100mm K-Series ND8 (3-Stop) Filter w/Quick Release Magnetic Filter Frame Filter for 82-95mm RevoSwift Rings They are used with electromagneticH&Y Filters 100x100mm K Series ND8 (3 Stop) Filter w Quick Release Magnetic Filter Frame Key Features Neutral Density Filter (ND8) (3 Stop) 0. 9 Optical Density Darkens Entire Image Reduce Shutter Speed, Widen Aperture For 100mm K Series Filter Holder 9 Layer Multi Coating, Optical Glass Quick Release Magnetic Filter Frame Magnetically Mounts on Holder Fast Use of Filter on Holder The 100 x 100mm K Series Neutral Density Filter with Quick Release