CUTTING A VPL LENS
When adjusting the length of a VPL it is recommend to use a fine-toothed saw (a blade with 24 or more teeth per
inch) like a hacksaw. Keep in mind that when sawing by hand it is recommend to use a mitre box and driving the
saw as horizontal as possible (see figure 22). When the lens has been cut, some plastic shavings might remain on
the lens, which can be removed with a sharp edge or knife (see figure 23).
at least 24
teeths/ inch
Figure 22: Cutting the lens horizontally
Figure 23: removing left-over shavings
Remove
residue
REMOVING A LENS
The best way to remove a VPL lens is to open the
hooks at the profile and lift the lens up. We strong-
ly recommend not to use any metal tools in the
process as these can damage both the VPL lens,
the VPL aluminium profile, the optical silicone and,
in worst case, the LEDs, which will result in a
reduced Ingress Protection.
Figure 20: Open lens-hooks
Figure 21: Lift up the VPL lens
