Replacing Lonestar Lenses

Symptoms/Issue

New lenses being used in Lonestar cannot be combined with old lenses and vice versa. The starting serial number is 5509922100876.

Description/Explanation of Issue

Output, Focus and Zoom lenses marked with HY-Y must be replaced with the same lens version. See pictures below of how the HY-Y lenses can be identified.

Fix/Solution

1. Use the appropriate part number when replacing a lens: 
2. HY-Y Lens: 2550A4522 FOCUS HY VERSION, 2550A4520 OUTPUT HY VERSION, 2550A4521 ZOOM HY VERSION,
3. Non HY-Y Lens: 2550A4016 FOCUS, 2550A4017 OUPUT, 2550A4018 ZOOM 
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