Thinktank Speed Freak V2.0  type_Cine Leitz plastic press-on lens cap

Leitz plastic press-on lens cap for 42mm diameter fittings

Optics are clean

though they tend to slow down a bit below 1/10s

and good function

Thinktank Speed Freak V2.0 &nbsptype_Cine Leitz plastic press-on lens capThe Thinktank Speed Freak V2. 0 is a hybrid shoulder belt camera bag. Suitable for a small DSLR or mirrorless system, this well padded bag has plenty of internal dividers and a convenient zippable slot on the top of the bag for quick access. Includes a detachable strap for shoulder carry, or engage Embarrassing Parent mode and deploy the belt strap to wear this like an enormous fanny pack. Interior dimensions are approximately 14x24x26cm.