81B Light Balancing Filter Size:58mm There is a belt loop

There is a belt loop to attach the pouch to a belt or strap

Control Exposure in Various Conditions

Tiffen’s new Black Glimmerglass® filters aid cinematographers in taking the hard crisp edge off the images that modern digital lenses and cameras can produce

4 lb and folds down to 21" for travel

How does a circular polarizing filter work

81B Light Balancing Filter Size:58mm There is a belt loopThe Tiffen 81B Light Balancing Filter helps to decrease the color temperature by 300K in order to warm the image slightly in order to match the color quality of illumination. When using an 81B filter, you will be able to attain 3200K balance when the prevailing light source is 3500K. The warming effect of this filter requires a 0. 3 stop increase in exposure for normal results.