4
MOUNT THE LENS
1.Remove protective caps (front and back) on the optional lens.
2.Mount the lens on the lens attachment with 4 Screws.
3.Connect the lens motor lead connector to the socket on the lens attachment.
4.Grasp the Lens Lock Lever and turn it fully upward. Install the Lens into the projector. Turn the Lens Lock Lever fully downward until lever is Locked (clicked position) properly.
After installing the lens, make sure the Lens is not loose and properly installed.
LENS | LENS LOCK LEVER |
ATTACHMENT |
|
SPACER | A B |
C
D
DRIVER
IN THE LENS
Part No. (610 275 6029)
A~D
Insertion position of the focus correction spacers. Refer to following.
Push the Lens | LENS LOCK LEVER | |
Lock Lever fully | ||
| ||
downward until it is |
| |
locked (clicked). |
|
Correcting the focus
When the lens is attached to the projector and images are being projected onto the screen, the peripheral focus may be out of focus in some localized areas. If this happens, insert the spacer in between the lens attachment and the lens to correct the focus.
Inserting the spacers corrects the distance for best diagonal focus at the screen.
The corrected distance is determined by the thickness of the spacers that are used. As a guide, the distance is adjusted by approximately 30 mm for each
There are three types of spacers provided, and there are four of each spacer type. Use these spacers to correct the distance as required.
Screen |
|
|
|
B | D | Screen |
|
|
| ||
A | C |
| Insert spacers in |
Distance |
|
| the location A~D |
|
| (above figure) | |
|
|
| corresponding to |
|
|
| the screen location |
|
|
| A~D. |
|
| Spacer "1" | Correction distance |
|
| Color; Clear | 30 mm/for |
|
| Thickness; 0.1 mm | projection |
|
| Spacer "2" | Correction distance |
|
| Color; Black | 55 mm/for |
|
| Thickness; 0.2 mm | projection |
|
| Spacer "1" | Correction distance |
|
| Color; Cream | 80 mm/for |
|
| Thickness; 0.3 mm | projection |
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