ETC Source Four - Lens Tube - 70

24 Source Four Assembly Guide
Lens Tube - 70°
For maximum gel life, refer to the table below:
Reference
Number
Part
Number
Description Quantity
Required
1 7060A4134 Rear lens, 70° 1
2 7060A4135 Front lens, 70° 1
3 7060A3209 Retaining ring 2
4 7060A4144 Label, 70° 1
5 HW1119 Screw, Phillips, 4-40 x 1/4, SEMS, PHMS 6
6 HW534 Nut, Hex, 1/4-20 2
7 7060A3180
Gel clip, lens tube
(common to the S4, 14°, 70°, and 90° lens tube)
1
8 HW750
Spring retainer
(common to the S4 14°, 70°, and 90° lens tubes)
1
Lens Tube Soft Focus Back
(Lamp “flat”)
Sharp Focus
(Lamp “cosine”)
Soft Focus Forward
(Lamp “peak”)
Soft Focus Forward
(Lamp “cosine”)
70° best good worse good
Note:
The 70° lens tube casting assembly is not field repairable. Please contact ETC
Customer Service for repair information.
Colored Dot
70° REAR LENS ASSY
Colored Dot
70° FRONT LENS ASSY
Figure 23
8
7
1
3
6
5
2
4