|175mm Petzval lens with working aperture and flange|
The sellers eBay, advert:
PHOTO LENS / with original glass /
rear - air separate between crown and flint ,
good conditions with
signs of used on metal body, the front ring for the glass slightly bent from the front side ,glass in very good condition .
high of lens - 118 mm , diameter front - 84 , rear 84 mm,
Without the rack&pinion mechanism , mounted aperture with 16 blades / works ok / .
In original probably very early / Looking at the structure / soft focus .
Will cover 4*5 in.
*** thanks for looking ***