VERY RARE BAUSCH AND LOMB ROCHESTER UNIQUE BRASS LENS WITH RACK & PINION. It has a Petzval optical scheme and rack and pinion focusing mechanism. Great for wet plate collodion or another large format techniques. COVERS about 5×7 (13×18 cm). According to measurements it has a focal distance. Of about 12 inches (or about 30 cm). And an aperture about F4. VISUAL AND OPTICAL CONDITION IS EXCELLENT. Glass is nice without any scratches, fungus, separation etc. Rack and pinion mechanism works GREAT! Lens design assumes no aperture so you can shoot only wide open. The brass barrel is in excellent condition. Lens weights about 1.2 kg (with flange). Height = 15 cm. Front barrel diameter = 8 cm. Front and rear glass diameter = 6 cm. Rear barrel diameter = 7 cm. This is a fantastic lens for usage or. Barrell is in excellent condition. Comes with original mounting flange. But may be slightly. More for Asian countries or. Depends on the work of a postal service and custom department. Of a country where the parcel goes. Buyers with a feedback of less than 10 points should contact me first! The item “1,2 KG! VERY RARE BAUSCH AND LOMB ROCHESTER UNIQUE BRASS LENS WITH RACK & PINION” is in sale since Saturday, December 21, 2019. This item is in the category “Cameras & Photo\Lenses & Filters\Lenses”. The seller is “evgeniy_zubenko” and is located in Dnepropetrovsk. This item can be shipped worldwide.
- Model: Petzval
- Type: Standard
- Focal Length Type: Fixed/Prime
- Focus Type: Manual
- Brand: Bausch and Lomb