5390 L-Shaped Mount Plate with Handle for Sigma BF Silver

The integrated handle and thumb grip provide superior comfort and a secure hold during operation. 

Built-in strap holes accommodate wrist straps for secure handling or shoulder straps for easy carrying.

The base features an Arca-Swiss quick release plate for instant mounting on Arca-type tripods. 

Additionally, a 1/4"-20 threaded hole located at the bottom of the mount plate aligns with the lens axis, allowing for stable tripod mounting or attachment to Manfrotto quick release plates.