Robot lenses on m4/3

[nickzou]

So I found some of these lenses for really cheap on eBay and they look small and have big apertures. They seem perfect for my GF2 but what I can't seem in figure out even after digging around the internet is what kind of mount is it. It looks like a screw mount of some sort. Does it use an M39 mount? I read somewhere that it was a C-mount but I couldn't confirm this elsewhere. I tried typing in "Robot to m4/3" on eBay but to no avail. Can someone shed some light on Robot lenses?

P.S. I've decided to get a Jupiter-8 50mm f2 for my first lens for my GF2. Looks nice enough and I like how the M39 adapter is much smaller than the M42. Unfortunately this is all I can afford at the moment, the wider M39 lenses are still quite expensive and given the choice between a vintage 35mm and the Panasonic 20mm f1.7 at a comparable price, I'm definitely going with the latter.

 

[Helen B]

It's neither M39 nor C-mount. It looks like you can get a 2-part adapter on eBay: the Robot part (link) and the m4/3 part (link). A friend of mine used to use a Robot regularly. The lenses were good quality.

 

[nickzou]

Oooh thanks! Damn, costs more than the lens hahaha. Okay, whatever I'll bite the bullet and buy it.