Tiffen 4 x 6" 81C Light Balancing Filter Other Bag & Case Accessories The clamping parts are specially

The clamping parts are specially designed to allow the clamp to be used on round-shaped tubes in addition to flat surfaces The holder can be fixed in 4 different directions

Chemistry Both parts: Ascorbic Acid

Variable Contrast

8 oz / 221

Tiffen 4 x 6" 81C Light Balancing Filter Other Bag & Case Accessories The clamping parts are speciallyWarming Light Balancing Filter Less 400K to Convert 3600 to 3200K ColorCore Technology The Tiffen 4 x 6" 81C Light Balancing Filter helps to decrease the color temperature by 400K in order to warm the image slightly in order to match the color quality of illumination. When using an 81C filter, you will be able to attain 3200K balance when the prevailing light source is 3600K. The warming effect of this filter requires a 0. 3 stop increase in exposure