Riele Photometer 5010 V5+ - Page 37

4.11 FILTER WHEEL
RIELE BERLIN Photometer 5010 V5+ 4.11.3 09.04.2009
With the tool A and a pipe wrench the
metal slice can be pushed from the hole
in the filter wheel.
The cheeks of the pipe wrench grasp at
the tool and at the filter wheel.
With a screwdriver the Seeger ring and
the metal slice can be taken out.
Left picture:
Optical filter with marking
340 nm
Right picture:
Optical filter with marking
arrow. The arrow shows
the direction of the light.
Two kinds of optical filters
can be used in the filter
wheel:
• diameter 12 mm
• diameter 10 mm
In case of using filters with a
diameter 10 mm an
additional spacer ring is
needed.
Spacer ring for Optical filter Complete unit:
optical filter with 10 mm diameter with 10 mm diameter Optical filter with spacer ring