Krasnogorsk 3 eyecup & Meteor lens cap and sunshades

[Floris Vanhoof]

The eyecup on my Krasnogorsk 3 is too small, so I'm wondering if there would be a universal rubber eyecup (oval, like Bolex) that would fit on the K3.

And which inexpensive front lens cap and sunshades would fit the Meteor lens? 

[Floris Vanhoof]

I found the lens cap for the Meteor.

Any idea where to buy 80mm rubber tubing that could used as sunshades for the Meteor lens?

[Mark Dunn]

You can buy 77mm. screw thread lens hoods. They don't seen to be expensive. A flexible one may be useful.