User`s manual

Specifications, Requirements, and Precautions
8 Basler sprint Mono Cameras
1.3.2.2 Adapting with the M58 x 0.75_/_V-Basler Lens Mount
The following example illustrates the use of the M58 x 0.75_/_V-Basler lens mount, connected to
an assembly of further optical components, including a UNIFOC 76 helical mount, an M39 x 26 tpi
adapter, and an Apo-Componon 4.5/90 lens by Schneider-Kreuznach. The UNIFOC 76 helical
mount allows adjusting its extension over a range of 25.7 mm.
The assembly shown in Figure 3 as an example, is adjusted for a magnification of 1:0.3. The overall
length of the adjusted assemblage including the camera (with connectors) is ca. 185.1 mm. Taking
account of the working distance of the Apo-Componon 4.5/90 lens of ca. 362 mm, the overall
distance between the imaged object and the camera’s back (with connectors) is ca. 547.1 mm.
Fig. 3: Using the M58 x 0.75_/_V-Basler Lens Mount (Distances in mm)
M58 x 0.75_/_V-Basler lens mount
V mount
V-Basler mount
M58 mount
M39 x 26 tpi
mount
Camera
UNIFOC 76 helical mount
M39 x 26 tpi adapter
Apo-Componon 4.5/90 lens
Photosensitive surface
of the CMOS sensor
15
44.0
(min. 40.8, max.66.5)
55
Drawing not to scale
114
32.6