Ernst Leitz Elmar 5cm/3,5 enlarger lens & EPM1

I haven't use it much since last time I put it on NEX.
Let's see how it works on M4/3, Olympus E-PM1

the lens on yeenon helicoid

little crop on left

nice background for portrait

Carl Zeiss Ultron 50/1,8

All with NEX5

backyard Reptile

Topcon 135/3,5 RE

Minolta Rokkor 500/8

Topcon 135/3,5 RE

ROW Visionar 154/1,9

Carl Zeiss Prokinar 90/1,9

Using NEX5

NEX5 & lens turbo + Prokinar 90

cropped 100%

playing with ES Cinelux anamorphic 2x

NEX +SK 62,5 +ES Cinelux anamorphic 2x

Here's NEX +SK 62,5 +ES Cinelux anamorphic 2x

edited color

cropped with anamorp

here's the one without anamorpic lens

Here's Isco Optic Kiptron 90mm + ES Cinelux anamorphic 2x

without ES Cinelux anamorphic 2x

Sony NEX+Lensturbo+Isco kipron 90+ Anamorphic es cinelux

Isco - Optic Kiptron MC 90mm

The lens can be used on DSLR, or 35mm film camera.
These pictures were shot on Sony nex+Lensturbo

Petri Kuribayashi CC 50/2

Petri Kuribayashi 50/2 in M42 mount is sought after these days. People want the out of focus area looks like Meyer. So they called it Domiron copy. refers to the similar bokeh. Actually Kuribayashi 50/2 was made before Domiron. 1958-1960. So no way they copied Domiron (made 1966-1968)
This lens was made along with the camera, after M42 series. It use bayonet mount. You can judge these samples, is it same or close to M42 predecessor? or not.

First sample right after I opened the box,  without proper adaptation, handheld in my Sony NEX5

Now, it's attached on my helicoid adapter to NEX