Back to Website




Product Specifications

Breakthrough Photography  X4 Neutral Density Filter - 6 Stops - 77mm  

Main specs

Type:  neutral density

Mount Thread (mm):  77

Available Colors: 


Add to cart
Breakthrough Photography-X4 Neutral Density Filter - 6 Stops - 77mm-Filters
Description Specifications



neutral density

Available Colors

Not Available

Exposure Increase

6 stops

Optical Effect

Our state-of-the-art multi-resistant coating (MRC) is an optical coating applied to both surfaces of the glass disk to reduce reflection and to increase surface durability. Our proprietary MRC coating is structurally harder than the glass itself and the reduced reflections improve the efficiency since less light is lost. The reduction of reflections also improves the contrast of the image by elimination of stray light.

Number / Filter Factor

Not Available

Mount Thread (mm)




Breakthrough Photography

© 2019 The Camera Shop Bryn Mawr. All Rights Reserved.