5. Setup
Necessary tools
• BFL adjustment tool
• Allen key 2.5 mm (hexagonal key)
How to adjust ?
1. Loosen the 4 screws along the outline of the lens (top, bottom, left, right)
Tip: Only loosen these screws a bit. Just enough to allow the lens to be shifted forward and backward.
Image 5-18
Back focal length: fixation screws
Note: The fourth screw is loc ated underneath the lens
2. Put the BFL tool in the adjustment hole
Image 5-19
Back focal length adjustment tool
3. Zoom the lens to wide position
4. Focus the image on the screen using the BFL tool
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R59770066 SIM 7Q SERIES 07/10/2013
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