Front protective cap "FED"
for lens "FED" 3.5/50
for 37mm lens front, metal
"FED" plant, USSR

Very good condition. Cap has small signs of age and use.

Lens "FED" is not included and shown as an example of mount.

Please note, that this cap does not have carving, spring or anything; it's fixed at the lens with friction force only. Fixation depends on cap and lens condition, sometimes a specific cap is not fixed properly at a specific lens. Offered cap is fixed at my lens "FED" firmly. Most likely will be fixed properly at any lens with proper condition of the front part.

I do not guarantee that it will be fixed properly at your lens.

Material: metal
Size (diameter*thickness): 38.5 mm*6 mm
To fit lens front - 37 mm
Weight - 7 g