Apo Ronar 150 info needed

**jose angel** · 9-Dec-2004, 02:47

I need literature and data charts from this lens. If you could send me scans or whatever info I will be grateful. I think it has been made around the 70´s, lastest available data charts are incomplete or simply doesn´t have info about the 150.

Does this lens have all the performance of the modern longer ones? (240-300-360... in the same process 1:3-3:1 magnification) I am surprised about the mini-size of this lens.

Does anybody knows if this lens needs a spacer when mounted on a Copal 0 shutter? (... all my Apo-Ronars use spacers between the front element and the shutter... )

Thank you,

**Dan Fromm** · 9-Dec-2004, 05:05

http://www.butzi.net/rodenstock/rodenstock.htm

**jose angel** · 9-Dec-2004, 06:04

Thank you Dan.

I´m afraid that the overall lenght of the lens I have is a bit shorter than specified on the charts.

I wonder if there are age differences on the 150 ApoRonars lenses mounted on Copal 0 shutters, or if it really needs the spacer like in the longer models... if anybody knows it or have one sample of this lens, please let me know if there is a brass spacer on it... Thanks,