Bioluminous Front Lens Cap for Sony FE 300mm f/2.8

This Front Lens Cap from Bioluminous is a snap-on lens cap with locking grips made specifically for the Sony FE 300mm f/2.8 lens. Rugged and durable, the cap features spring-loaded release tabs designed to be large enough that you can mount and remove the lens cap while wearing gloves. The cap offers a snug fit and can be mounted on the lens with or without the lens hood attached.