Allied Vision 12345 사용자 설명서 - 페이지 13
{카테고리_이름} Allied Vision 12345에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Allied Vision 12345 20 페이지. S-mount lenses
페이지 인쇄
S-2.97-F4-5MP-T1-2.5
Feature
Product code
Camera mount
Sensor size
Focal length
Aperture (f/#)
Supported pixel resolution
Angle of view (diagonal)
Back focus
IR correction type
Relative illumination
Distortion
Dimensions (diameter × length)
Mass
Lens position at infinity (approximately)
Table 7
recommend using a minimum thread engagement length of 1.0 mm (two 360
degree turns). Below this length, lens mounting is not stable enough.
a
b
c
Lens
d
e
f
Table 7: S-2.97-F4-5MP-T1-2.5 lens position at infinity (with schematic drawing)
S-Mount Lenses User Guide V1.1.0
S-2.97-F4-5MP-T1-2.5
Table 6: S-2.97-F4-5MP-T1-2.5 specifications
defines values for the position of the lens when focused to infinity. We
ID
Component or distance type
1
Electronics component
2
Sensor with cover glass
1
a
Lens front to sensor
b
Lens front to front flange distance
2
c
Flange focal distance (optical)
d
Thread engagement length
e
Lens back to sensor distance
f
Lens thread end to sensor
1
Optical distance measured to the active sensor surface,
disregarding microlenses and cover glass.
S-2.97-F4-5MP-T1-2.5-IRC
12338
S-Mount (M12 × 0.5)
Type 1/2.5
2.97 mm
f/4.0
5 megapixels
102° with Type 1/2.5
3.5 mm
IR-optimized
>66%
<1%
Ø 14 mm × 18.5 mm
Ø 14 mm × 18.1 mm
<10 g
1
distance
1
1
distance
Specifications
12339
IR cut
IR-optimized IR cut
-
-
20.6 mm
8.0 mm
8.5 mm
12.6 mm
8.7 mm
2.1 mm
3.9 mm
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