Hoya Variable Density II Filter (Accepts 55mm Caps) Classic It features convenient programmable automatic

It features convenient programmable automatic timed shut off and adjustable thermostat

Cutting-Edge Materials for Superior Performance

allowing for powerful and accurate audio performance

Dimensions: 8

Hoya Variable Density II Filter (Accepts 55mm Caps) Classic It features convenient programmable automaticA density adjustable filter with an ND range from 1. 5 to 9 f stops (ND3 400). Available Sizes (mm) 52 55 58 62 67 72 77 82 HOYA Variable Density II is a density adjustable filter with an ND range from 1. 5 to 9 f stops (ND3 400). The difference with the previous HOYA Variable Density filter is the newly designed rotatable frame with convenient knob, allowing for better operation. Why variable density filters are important Variable density filters are