GLP GT-1 - Gobos

German Light Products GmbH
Instruction Manual 7
A separate color wheel supplements the color mixing system with 11 color filters,
including four color correction filters and a light frost filter. The wheel rotates in fixed
color steps, scrolls continuously for split color effects, and rotates clockwise and
counterclockwise with variable speed.
2.5 Gobos
Fixed Gobos
Gobo wheel 2 is an aluminum wheel with 19 patterns, including five iris gobos. The
wheel steps to fixed positions and rotates continuously clockwise and
counterclockwise with variable speed.
Rotating Gobos
Gobo wheel 1 provides eight user-replaceable rotating glass gobos that can be
rotated to indexed positions or continuously with coarse and fine control channels.
Custom gobos shall be 22.9 mm in diameter with a maximum image diameter of 13
mm. They may be manufactured in 0.8 mm 5052 aluminum or 1 mm litho/dichro
coated quartz. See page 23 for the gobo replacement procedure.
1
2
3
4
5
6
7
8
9
10
12
11
13
14
15
16
17
18
19
2
1
3
4
5
6
7
8
9
10
11
Figure 2-1: Color and fixed gobo wheels
1 21 3 4 5 6 7 8
Figure 2-2: Stock rotating gobos