Opticron Rubber Objective Lens Covers For Outer Diameter 47-48mm 23mm It uses the shared Micro

It uses the shared Micro Four Thirds mount

Canon L-series telephoto lenses only (see Canon compatibility chart)

Exit Pupil 4 mm

and the rendering is widely praised

Ex-Demo Pentax SMC Pentax-DA* 60-250mm f/4 ED (IF) SDM Lens

Opticron Rubber Objective Lens Covers For Outer Diameter 47-48mm 23mm It uses the shared MicroRubber objective lens covers for protection during transport and storage. Opticron Rubber Objective Lens Covers For Outer Diameter 47 48mm. Opticron 31047 Rubber Objective Lens Covers protect binocular objective lenses from damage caused by impact, water and dirt while in transit or storage. Backed by Opticron's 2 year guarantee.