Sunwayfoto DDB-53 Bidirectional Offset Double Clamp Arca Swiss Compatible Light Modifiers operating distance can reach up

operating distance can reach up to 100 meters

The filter factor varies according to how the filter is rotated and its orientation to the sun or light source (approx

52mm Xs-pro1 Slim Digital Multi-Coating MC UV Protector Filter

87" (53cm)

Ultra High Definition glass

Sunwayfoto DDB-53 Bidirectional Offset Double Clamp Arca Swiss Compatible Light Modifiers operating distance can reach upSUNWAYFOTO DDB 53 Bidirectional Clamp, CNC cutting machine from light weight aircraft grade aluminum, stain anodized surface finish for better abrasion and corrosion resistant. Compatible with all Arca Swiss style plates. When you have a Multi Purpose Rail, you can only slide your camera forwart or left &right. But you cannot slide it in two directions simultaneously. So when you slide this Bidirectional Clamp onto the Multi Purpose Rail in left right