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The WRA-5105 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 105 mm. This makes it an ideal companion for dedicated studio and primairily macro photography.

Cambo’s WRA-5105 is based on the Rodenstock HR-Macro lens with a focal length of 105mm. It is optimised for maginifications between 1:4 and 4:1, with a floating element for the best performance at the set magnification.

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.
The default focussing range is 25mm from infinity which results in a ratio upto 1:4

  • with an added extension of 25mm, the focus range is between 1:4 upto 1:2
  • with an added extension of 50mm, the focus range is between 1:2 upto 1:1,14
  • with an added extension of 75mm, the focus range is between 1:1,14 upto 1:1
focal length
aperture range
f 5,6 - 16  (manual)
lens construction
8 elements/ 4 groups - 1 floating group
multi coating
front filter thread
size L x W x H
125 x 80 x 107 (includes WRE-panel)
780 gram
image circle
82 mm
build for
Cambo WRC / WRS
works in combination with
Digital Backs with built-in E-Shutter
available since
March 2018

HR-Dig_Macro-105mm_Data-Sheet_E_2017.pdf Download
HR Dig Macro 105 f5.6 Datenblatt (82 mm).pdf Download

Company & Policy

Cambo Fotografische Industrie BV is registered at the office of the Chamber of Commerce in Zwolle, The Netherlands under registration nr. 05032155.

Delivery terms

Unless otherwise agreed, Cambo delivers at incoterms EXW. On all sales the METAALUNIE conditions will apply, unless otherwise agreed.
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Contact us

Haatlanderdijk 45 / NL-8263 AP  Kampen
P.O. Box  200    /   NL-8260 AE  Kampen
The Netherlands

tel: +31 (0) 38 3314644
fax: +31 (0) 38 3315110