Filter
Top Products
-10
Tele-zoom Lens (AN-P45EZ)
F2.5, f=62.1-97.8 mm
Note
• Allow a margin of error in the value in the diagrams above.
• When the distance from the lens center to the bottom of the image [H] is a negative number, this indicates
that the bottom of the image is below the lens center.
4:3 Signal Input (Normal Mode)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.09144
χ
L2 (m) = 0.14224
χ
H1 (cm) =
–
1.6002
χ
H2 (cm) = 0.0762
χ
W (cm) = ±0.7112
χ
[Feet/inches]
L1 (ft) = 0.09144
χ
/ 0.3048
L2 (ft) = 0.14224
χ
/ 0.3048
H1 (in) =
–
1.6002
χ
/ 2.54
H2 (in) = 0.0762
χ
/ 2.54
W (in) = ±0.7112
χ
/ 2.54
χ
: Picture size (diag.) (in/cm)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W: Distance from the lens center to the center of the image (cm/in)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.09962
χ
L2 (m) = 0.15497
χ
H1 (cm) =
–
1.53583
χ
H2 (cm) = 0.29056
χ
W (cm) = ±0.77483
χ
[Feet/inches]
L1 (ft) = 0.09962
χ
/ 0.3048
L2 (ft) = 0.15497
χ
/ 0.3048
H1 (in) =
–
1.53583
χ
/ 2.54
H2 (in) = 0.29056
χ
/ 2.54
W (in) = ±0.77483
χ
/ 2.54
χ
: Picture size (diag.) (in/cm)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W: Distance from the lens center to the center of the image (cm/in)
16:9 Signal Input (Stretch Mode)
Screen Size and Projection Distance
Picture (Screen) size Projection distance [L]
Distance from the lens center to
the bottom of the image [H]
Distance from the lens
center to the center of
the image [W]
Diag. [
χ
]
Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
250'' (635 cm)
200'' (508 cm)
150'' (381 cm)
120'' (305 cm)
100'' (254 cm)
80'' (203 cm)
70'' (178 cm)
60'' (152 cm)
508 cm (200'')
406 cm (160'')
305 cm (120'')
244 cm (96'')
203 cm (80'')
163 cm (64'')
142 cm (56'')
122 cm (48'')
381 cm (150'')
305 cm (120'')
229 cm (90'')
183 cm (72'')
152 cm (60'')
122 cm (48'')
107 cm (42'')
91 cm (36'')
22.9 m (75' 0")
18.3 m (60' 0")
13.7 m (45' 0")
11.0 m (36' 0")
9.1 m (30' 0")
7.3 m (24' 0")
6.4 m (21' 0")
5.5 m (18' 0")
–400.1 cm (–157
1
/2")
–320.0 cm (–126")
–240.0 cm (–94
1
/2")
–192.0 cm (–75
19
/32")
–160.0 cm (–63")
–128.0 cm (–50
13
/32")
–112.0 cm (–44
3
/32")
–96.0 cm (–37
51
/64")
19.1 cm (7
1
/
2
")
15.2 cm (6")
11.4 cm (4
1
/
2
")
9.1 cm (3
19
/
32
")
7.6 cm (3")
6.1 cm (2
13
/
32
")
5.3 cm (2
3
/
32
")
4.6 cm (1
51
/
64
")
±177.8cm (70")
±142.2cm (56")
±106.7cm (42")
±85.3cm (33
19
/
32
")
±71.1cm (28")
±56.9cm (22
13
/
32
")
±49.8cm (19
19
/
32
")
±42.7cm (16
51/
64
")
35.6 m (116' 8")
28.4 m (93' 4")
21.3 m (70' 0")
17.1 m (56' 0")
14.2 m (46' 8")
11.4 m (37' 4")
10.0 m (32' 8")
8.5 m (28' 0")
Picture (Screen) size Projection distance [L]
Distance from the lens center to
the bottom of the image [H]
Distance from the lens
center to the center of
the image [W]
Diag. [
χ
]
Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
200'' (508 cm)
150'' (381 cm)
120'' (305 cm)
100'' (254 cm)
80'' (203 cm)
60'' (152 cm)
443 cm (174'')
332 cm (131'')
266 cm (105'')
221 cm (87'')
177 cm (70'')
133 cm (52'')
249 cm (98'')
187 cm (74'')
149 cm (59'')
125 cm (49'')
100 cm (39'')
75 cm (29'')
19.9 m (65' 4")
14.9 m (49' 0")
12.0 m (39' 3")
10.0 m (32' 8")
8.0 m (26' 2")
6.0 m (19' 7")
–307.2 cm (–120
15
/
16
")
–230.4 cm (–90
45
/
64
")
–184.3 cm (–72
9
/
16
")
–153.6 cm (–60
15
/
32
")
–122.9 cm (–48
3
/
8
")
–92.1 cm (–36
9
/
32
")
58.1 cm (22
7
/
8
")
43.6 cm (17
5
/
32
")
34.9 cm (13
47
/
64
")
29.1 cm (11
7
/
16
")
23.2 cm (9
5
/
32
")
17.4 cm (6
55
/
64
")
±155.0cm (61
1
/
64
")
±116.2cm (45
3
/
4
")
±93.0cm (36
39
/
64
")
±77.5cm (30
1
/
2"
)
±62.0cm (24
13
/
32
")
±46.5cm (18
19
/
64
")
31.0 m (101' 8")
23.2 m (76' 3")
18.6 m (61' 0")
15.5 m (50' 10")
12.4 m (40' 8")
9.3 m (30' 6")