New Products From
Optec
HanVision
AVC
 

 

Lenses for Prisms
Lens designs for use with prisms must take into account the thickness and index of refraction of the prism and any additional optical materials between the lens and sensor. Failure to consider the glass effects results in excessive chromatic aberration and even magnification differences among the channels. Optec supplies a selection of lenses intended for use with prisms in both visible and near infrared.
Lenses for RGB Prisms
Specifications
  • Compensated for use with prisms
  • Corrected for 430-700 nm
  • Fixed magnification
Options Available
  • Motorized iris and focus
  • Canon, Nikon mounts
Type No.
F. L. (mm)
Image Diag. (mm)
Obj. Size (mm)
FOV Ang. ( o )
Min. WD (mm)
F/#
Dist. (%)
Vign. (%)
Prism Thick. (mm)*
CA (µm)
0397
22
14.5
210
37
270
1.4
<3
<10
38
<5
1497
14
7.2
150
29
233
1.4
<2
<15
38
<4
3897
15
14.5
300
50
270
1.4
<3
<10
38
<5
B9810
30
14.5
130
28
180
2
<2
<10
50
<5
B9822
39
28.7
700
40
850
2
<2.5
<25
38
<3
F2 Family – 60% modulation at 40 lp/mm, locking motorized focus standard
C0010
48
28.7
150
--
180
2.5
<2.5
<15
34
1.0
C0011
50
28.7
300
--
450
2.5
<2.5
<15
34
1.1
C0012
48
28.7
500
--
744
2.3
<2.5
<15
34
1.5
C0013
47
28.7
700
--
1041
2.3
<2.5
<15
34
1.1
C0014
46
28.7
1000
--
1490
2.2
<2.5
<15
34
1.5
C0042
49
28.7
400
--
580
2.4
<2.5
<15
34
1.15
C0043
47
28.7
600
--
907
2.3
<2.5
<15
34
1.3
F/4 Family – 50% modulation at 50 lp/mm, motorized focus standard
C0047
56
28.7
150
--
260
4
<2.5
<15
--
5.00
C0048
52
28.7
300
--
600
4
<2.5
<15
--
5.80
C0049
52
28.7
400
--
800
4
<2.5
<15
--
5.30
C0050
51
28.7
500
--
1000
4
<2.5
<15
--
5.25
C0051
50
28.7
600
--
1200
4
<2.5
<15
--
5.30
C0052
50
28.7
700
--
1400
4
<2.5
<15
--
5.10
C0053
50
28.7
1000
--
1900
4
<2.5