-21-
Lens Mounting
- 7 -
Some parts are not used for installation or replacement. Keep these parts for later use.
Note: Figures in this manual may differ from the actual product.
FOCUS CORRECTION
BE SURE TO CHECK FOR SAFETY
After installing or replacing the lens, be sure to check the following for safety.
1. Check the lens is securely fixed with the screws.
2. Check no wiring is damaged or tangled on the gear of the lens motor or the other
mechanical parts.
3. Check no part is missing, and no mounting part is loose.
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 one, of three sizes of spacers,
in between the Lens Attachment and the lens to adjust
the focus.
Inserting the Spacer corrects the distance on the Lens
Adjustment and improves the diagonal focus.
The corrected distance is determined by the thickness
of the used spacers. As a guide, the distance is
adjusted by approximately 30 mm for each 0.1-mm
thickness of the spacers.
There are three types of spacers provided, and there
are four of each spacer type. Use these spacers to
correct the distance as required.
Spacer "1"
Color; Clear
Thickness; 0.1 mm
Spacer "2"
Color; Black
Thickness; 0.2 mm
Spacer "3"
Color; Cream
Thickness; 0.3 mm
Correction distance
30 mm/for 60-inch
projection
Correction distance
60 mm/for 60-inch
projection
Correction distance
90 mm/for 60-inch
projection
60-inch projection
Screen
A
B
C
D
B'
A'
D'
C'
Distance
Lens
Lens Attachment
Spacer
- 8 -
NOTE: Following table shows approximate measurement. Actual measurement depends on lens and projectors.
SPECIFICATIONS (Throw distance and screen size, lens shift ratio) for PLC-HF15000L
LENS SHIFT (UP/DOWN)
LENS SHIFT (SIDE TO SIDE)
Leftmost
Uppermost Downmost
Rightmost
SCREEN SIZE (INCH) AND THROW DISTANCE (m) LENS SHIFT/CENTER RATIO
Part No.
Zoom 40 60 80 100 120 150 180 200 250 300 350 400 500 600
U/D (MAX) SIDE(MAX)
H1 H2 W1 W2
LNS-W01Z
NONE 1.0 1.6 2.1 2.7 3.2 4.0 4.9 5.4 6.8 8.1 9.5 10.9 13.7 16.4 0 10 2 3
LNS-W02Z
TELE 1.6 2.4 3.3 4.1 4.9 6.2 7.4 8.3 10.3 12.4 14.5 16.6 20.8 24.9
0 10 2 3
WIDE 1.2 1.8 2.5 3.1 3.8 4.7 5.7 6.3 7.9 9.5 11.1 12.7 15.9 19.1
LNS-W03
LNS-W03E
NONE 0.7 1.0 1.4 1.8 2.1 2.7 3.3 3.6 4.5 5.5 6.4 7.3 9.2 11.0 1 1 1 1
LNS-W04
TELE 1.7 2.7 3.6 4.5 5.5 6.8 8.2 9.2 11.5 13.8 16.1 18.5 23.1 27.7
0 10 2 3
WIDE 1.3 2.0 2.7 3.4 4.1 5.2 6.3 7.0 8.8 10.5 12.3 14.1 17.6 21.2
LNS-W06
TELE 1.3 2.0 2.7 3.4 4.1 5.2 6.2 6.9 8.7 10.4 12.2 13.9 17.4 20.9
0 10 1 1
WIDE 1.0 1.6 2.1 2.6 3.2 4.0 4.8 5.3 6.7 8.0 9.4 10.7 13.4 16.1
LNS-S03
TELE -------- -------- -------- 7.9 9.5 11.9 14.3 15.9 19.9 23.9 27.9 32.0 40.0 48.0
0 10 2 3
WIDE -------- -------- -------- 5.8 7.0 8.8 10.6 11.8 14.7 17.7 20.7 23.7 29.6 35.6
LNS-S04
TELE -------- 3.4 4.6 5.8 7.0 8.7 10.5 11.7 14.7 17.6 20.6 23.5 29.5 35.4
0 10 2 3
WIDE -------- 2.6 3.5 4.4 5.3 6.7 8.1 9.0 11.3 13.6 15.9 18.1 22.7 27.3
LNS-M02
TELE -------- 6.0 8.1 10.2 12.3 15.5 18.6 20.7 26.0 31.2 36.5 41.7 52.2 62.7
0 10 2 3
WIDE -------- 4.5 6.1 7.7 9.3 11.7 14.1 15.7 19.7 23.7 27.7 31.7 39.7 47.7
LNS-T01
LNS-T01Z
NONE 6.1 9.2 12.3 15.4 18.5 23.2 27.8 30.9 38.7 46.4 54.1 61.9 77.4 92.9 0 10 2 3
LNS-T02
LNS-T02E
TELE 5.6 8.4 11.1 13.8 16.6 20.6 24.7 27.5 34.3 41.1 47.9 54.8 68.4 82.0
0 10 2 3
WIDE 4.1 6.1 8.0 10.0 11.9 14.8 17.7 19.7 24.5 29.4 34.3 39.1 48.9 58.6
LNS-T03
TELE 8.3 12.3 16.3 20.3 24.3 30.3 36.3 40.3 50.3 60.3 70.3 80.3 100.2 120.2
0 10 2 3
WIDE 5.8 8.5 11.2 13.9 16.7 20.7 24.8 27.5 34.3 41.1 47.9 54.7 68.3 81.9
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