FYI - Replacement cap for 20-70x eyepiece (1 Viewer)

[Bill Atwood]

The included 48mm eyepiece cap that came with my Meopta S2 20-70x eyepiece often falls off. Kaiser's 47mm cap works as a replacement. It's rather snug, but doesn't take too much force to put on.

I imagine the Schneider-Kreuznach 47mm works as well.

 

[forent]

Old thread, I know. But perhaps useful for some readers.

Dirt cheap, robust and a perfect fit: this 48mm fence cap from a hardware store is the ideal eyepiece cap for me.

 

[tenex]

This astronomy shop has all sorts of end caps, with exact measurements for each.

https://agenaastro.com/parts-accessories/cases-covers/eyepiece-end-caps.html