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Changing the Lens
1.
Remove the dome cover by loosening the captive fasteners with the supplied L-key.
2.
Manually unscrew the lens counterclockwise, this may take several seconds.
3.
Screw the replacement lens clockwise until you feel some resistance and hit a hard stop.
Lens Options
NOTE: Spacers are required for some lens options. See table below.
Lens Part Number
Description
Numbers of Spacers Needed
MPM2.4
2.4mm
0
MPM2.8C
2.8mm
0
MPM4.0A
4mm
2
MPM6.0
6mm
2
MPM8.0
8mm
2
MPM12.0A
12mm
2
MPM16.0
16mm
1