Increases Black-and-White Contrast Effect Corresponds to Wratten 21 Filter
Dark Shades from Green, Blue, Violet Light Shades from Yellow, Orange, Red
Reduces Haze in Daylight 2.5x Filter Factor, +1.3 Stop
Multi-coated, Optical Glass Construction 58mm Front Filter Threads
Aluminum-Alloy Filter Ring Plastic Case

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.83 inch
Height : 0.75 inch
Length : 3.54 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01LYU3ORM