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8 Mechanical Considerations
8.2
Adjusting the Back Focus
The back focus of your Photonfocus camera is correctly adjusted in the production of the
camera.
This section describes the procedure to adjust the back focus if you require that because e.g.
you are using a special lens.
1.
Screw a lens strongly into the camera’s C-mount ring.
2.
Unscrew the 3 small screws that lock the C-mount ring with a hex-wrench of size 0.89 mm.
The position of the screws is shown in Fig. 8.2. The ring can now be screwn upwards or
downwards by turning the lens.
3.
To adjust the back focus fully open the aperture of the lens and set the focus to infinite.
4.
Start the image acquisition and point the camera to a straight edge/line in a distance x (x
= infinite distance of your lens) from the camera, e.g. a door frame.
5.
Screw the ring upwards or downwards until the straight edge/line (distance: infinite) is
also straight on the camera image.
6.
Tighten the small screws. As the ring is locked, the lens can now be easily removed.
Figure 8.2: Position of the 3 small screws that lock C-mount.ring
8.3
CE compliance
The Photonfocus camera MV1-R1280-50-CL is in compliance with the below mentioned
standards according to the provisions of European Standards Directives:
•
EN 61 000 - 6 - 3 : 2001
•
EN 61 000 - 6 - 2 : 2001
•
EN 61 000 - 4 - 6 : 1996
•
EN 61 000 - 4 - 4 : 1996
•
EN 61 000 - 4 - 3 : 1996
•
EN 61 000 - 4 - 2 : 1995
•
EN 55 022 : 1994
86
Summary of Contents for MV1-R1280-50-G2 Camera Series
Page 6: ...CONTENTS 6...
Page 10: ...2 Introduction 10...
Page 14: ...3 How to get started GigE G2 Figure 3 3 PFInstaller components choice 14...
Page 30: ...4 Product Specification 30...
Page 51: ...Figure 5 19 Crosshairs Example with different grey values 5 6 Crosshairs 51...
Page 72: ...6 Hardware Interface 72...
Page 84: ...7 Software 84...
Page 88: ...9 Warranty 88...
Page 90: ...10 References 90...
Page 94: ...B Camera Revisions 94...
Page 95: ...C Document Revision History Revision Date Changes 1 0 April 2015 First version 95...