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5. Lens identification
Lenses for the CDM PAR come in four versions. The type or beam spread can be identified by the
lens texture.
Very narrow spot
Narrow Spot
Clear glass
Stippie glass (slight diffuse texture)
15°round beam shape
19° round beam shape
Medium flood
Wide flood
Fewer facets, sized 6 x 22mm
Many facets, sized 6x12mm
21° x 34° oblong beam shape
30°x51° oblong beam shape
6. Changing CDM PAR lenses
Change lenses if they become cracked or badly scratched. Caution! Never operate the CDM PAR
without a lens in place.
6.1.
Installing a lens
1. position the fixture with the front of the unit (the lens side) facing you, and tilted slightly.
(Figure 4)
2. Position the lens rotation ring with the spring clip at the top of the fixture, directlybelow the
retaining clip.
3. Hold the lens by the edge, and position it so the convex side faces the back of the fixture.
(Figure 3)
