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Figure 1 digital projection fisheye lens
(200 ° 1-inch target relative aperture F / 2)
Figure 2 Digital projection fisheye lens
(194 ° 1-inch target relative aperture F/2.4)
Figure 3 250 degrees and 272 degrees
fisheye digital projector comparison photos
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Type
|
Machine Type
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Target Surface Type
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Target Surface Number
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Target Surface Size
|
Target Surface Length-width Ratio
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Angle of View (°)
|
Relative Dperture
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Back Working Distance
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JYS-35/220/2.8
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modulus single-lens reflex camera 35 camera
|
LCD\CMOS
film
|
1 or 3
|
Imaging range
Φ 15.6 mm
|
4:3
|
220
|
F/2.8~F/16
|
41mm
|
|
JLYT-0.8/200/2
|
Digital projector
|
LCD
|
1 or 3
|
0.8 inches
|
4:3
|
200
|
F/2 .0
|
43mm
|
|
JLYT-1.0/190/2.4
|
Digital (film) projector
|
LCD
|
1 or 3
|
1 inches
|
16:9
4:3
|
190
|
F/2.4
|
44mm
|
|
JLYT-1.0/200/2
|
Digital projector
|
LCD
|
1 or 3
|
1 inches
|
4:3
|
200
|
F/2
|
45mm
|
|
JLYT-1.0/240/2
|
Digital projector
|
LCD
|
1 or 3
|
1 inches
|
16:9
4:3
|
240
|
F/2.4
|
43mm
|
|
JLYT-1.0/250/2
|
250
|
F/2.0
|
|
JLYT-1.0/260/2
|
Digital projector
|
LCD
|
1 or 3
|
1 inches
|
16:9
4:3
|
260
|
F/2.0
|
44mm
|
|
JLYT-1.0/272/2
|
272
|
F/2.2
|
|
JCYT-1.8/190/2.6
|
Digital (film) projector
|
LCD
|
1 or 3
|
1.8 inches
|
4:3
|
190
|
F/2.6
|
80mm
|
|
LCOS
|
|
JYJ-0.33/200/1.8
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Monitor CCD
|
——
|
——
|
1/3 inches
|
4:3
|
200
|
F/1.8~F/16
|
10mm
|
|
CMOS
|
|
JYJ-0.33/260/2
|
Monitor CCD
|
——
|
——
|
1/3 inches
|
4:3
|
260
|
F/2~F/16
|
12mm
|
|
CMOS
|
|
JYJ-0.33/310/2
|
Monitor CCD
|
——
|
——
|
1/3 inches
|
4:3
|
310
|
F/2~F/8
|
10mm
|
|
|
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