Tiffen 6 x 4 Inch Clear Uncoated Optical Filter

The Tiffen 6 x 4 Inch Clear Uncoated Optical Filter is a plain glass filter used to protect the front element of a lens from dust, moisture, and minor scratches without adding any color shift or optical effect to the image. Because it’s uncoated, it’s typically used as a physical shield rather than for image enhancement, making it a straightforward, no-frills option for productions that just need lens protection in the field. At 6 x 4 inches, it fits standard matte box filter trays used in film and video production.

• Brand: Tiffen
• Type: Clear uncoated optical (protection) filter
• Size: 6 x 4 inches
• Best for: protecting the lens front element without altering the image