De Mornay Budd Reflex Viewer for Contax II

[Vince Lupo]

Hello -- Does anyone have a De Mornay Budd reflex viewer for a Contax II?

I just picked one up (complete with case, box and instructions) and it has an adapter ring for the front of the lens, but it doesn't fit a 50/1.5 Sonnar.

What collapsible lens was available for the Contax II, as I think the ring fits a collapsible lens? As well, anyone know about the commonality/rarity of this version of the De Mornay Budd?

I'll try to post a couple of photos if that would help....

Many thanks!

 

[dexdog]

Prior to WW2 CZJ made collapsible lenses in 50/2 Sonnar, 50/2.8 Tessar and 50/3.5 Tessar flavors.

 

[johank]

Focal distance adds, so lenses shorter than Tessar 115mm will only work in macro region.
I have a Jena made Flektoskop and it works great, but my 139 and RX are easier to work with......
Tripod and Focusing slide makes photgraping a lot easier.