Wide RS 120 Macro ApoSironar Lenspanel - Short Barrel + 48mm Extension

DISCONTINUED

The WRA-2120 is a lens dedicated to the Cambo WRS/WRC in combination with a digital back with built-in Electronic Shutter. This lens is permanently attached to a WRS lens panel and has a focal length of 120 mm. This makes it an ideal companion for dedicated studio and primairily macro photography.

Cambo’s WRA-2120 is based on the Rodenstock Apo-Sironar-Macro lens with a focal length of 120mm. It is optimised for maginifications between 1:5 and 2:1.

The design of this lens is build of 8 elements in 4 groups.

Please note that the aperture is manual and there are no electronical connections available nor needed. This lens has no shutter.

This version has a split back focal length, existing of a shorter lensplate and a rear extension unit.

The helical mount has a 25mm travel and can be extended with the optional WHF-7 extension rings.

The WRA-2120 fits to all Cambo Wide cameras with SLW-adapters.

Shortest focal distance to object: 0.70 mtr

Specifications

The default focussing range is 25mm from infinity setting which results in a ratio upto 1:5

• with an added extension of 25mm, the focus range is between 1:5 upto 1:2,5
• with an added extension of 50mm, the focus range is between 1:2,5 upto 1:1,16
• with an added extension of 75mm, the focus range is between 1:1,16 upto 1:1,12

• Image circle of lens at f/5.6/1:1: 150mm
• Please note that the optical movements are larger than achievable due to mechanical limitation of the camera body.