5. Setup
Image 5-18
Back focal length: fixation screws
Note: The fourth screw is located 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
Image 5-20
Back focal length adjustment range
5. Zoom the lens to tele position
6. Focus the image on the screen using the remote control
46 R59770198 BARCO SIM 7D 13/02/2013