eGROSS pro-x - eGROSS
MM137-004 - Operator Manual
50
2.4.1. Manual camera settings
The plastic protection element must be removed from the PC at the time of installation.
The camera comes with three different 82mm 1 - +1.3 - +1.5 (close ups).
By using the three lenses, it is possible to modify the maximum and minimum fields of view. To install a lens,
simply screw it onto the threaded end of the camera shroud.
GUIDE FOR ESTABLISHING THE DISTANCE OF THE CAMERA FROM THE SPECIMEN AND
WHAT TYPE OF LENS TO USE FOR OPTIMAL FOCUSING
Lens
Allowed Distances
Recommended
distance
Minimum
Maximum
None
188cm
(74”)
infinite
200cm
(78”)
+1
66cm
(25”)
102cm
(40”)
95cm
(37”)
+1.3
56cm
(22”)
79cm
(31”)
75cm
(29”)
+1.5
50cm
(19”)
69cm
(27”)
65cm
(25”)
The automatic autofocus capability of the camera depends on environmental conditions. The values reported
above are experimental results obtained from Milestone tests captured at 100% of zoom level.
The +1 lens is mounted on the camera, which is suggested due to the distance between the
camera and the work surface being fixed. The following table shows information about the
3 lenses provided and the minimum and maximum distances required to use each lens.
If the polarised lens is also provided as optional part (refer to chapter 5.9) first install the
polarised lens then also screw in the appropriate lens, ensuring it is the outermost one.
