1/1,8", C-mount 2/3", C-mount 1,1", C-mount APS-C, TFL-mount large format, F-mount APS-H, F-mount line scan SWIR M12 (S-mount)
1/1,8" UC Series Fixed Focal Length Lenses
25 mm
1/1,8" Format
www.edmundoptics.eu/imaging 47
100
90
80
70
60
50
40
30
20
10
0
Illumination (%)
Relative Illumination, #33-305
0.00 2.25 4.50
Image Height (mm)
f/1.85
f/2.0
f/2.8
f/4.0
f/5.6
Sensor Format: ¼” ” ½” ⁄”
Spatial Frequency in Cycles per mm
Pixel Size:
Contrast (%)
100
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80
70
60
50
40
30
20
10
5μm
0
0.0 100.0
200.0
MTF: f/1.85, 350mm WD, #33-305
TS 3.60mm
TS 3.00mm
TS 0.00mm
Diff. Limit
Curve Guide see page 14
Focal Length: 25 mm
Maximum Camera Sensor Format: 1/1,8"
Optimized Sensor Format: 1/2,5"
Horizontal Field of View, 1/1,8" Sensor: 60,8 mm - 16,4°
Horizontal Field of View, 1/2" Sensor: 54,0 mm - 14,6°
Horizontal Field of View, 1/2.5" Sensor: 48,9 mm - 13,2°
Working Distance: 200 mm - ∞
Aperture (f/#): f/1,85 - f/16
Numerical Aperture NA, Object Side: 0,0314
Distortion: < 0,6% (on 1/2,5" Sensor)
Number of Elements (Groups): 7 (5)
Coating: λ/4 MgF2
Lens Mount: C-Mount
Weight: 48 g
Stock No. / Price #33-305 €210,00
Call For OEM Quantity Pricing
35 mm
1/1,8" Format
Sensor Format: 1/2” 1/1.8”
Image Height (mm)
Illumination (%)
100
90
80
70
60
50
40
30
20
10
0
0.00
1/3”
4.50
Relative Illumination #33-306
f/1.85
f/2.8
f/4.0
f/5.6
f/8.0
0.90 1.80 2.70 3.60
100
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80
70
60
50
40
30
20
10
0
0.00
Spatial Frequency (lp/mm) Contrast (%)
Pixel Size: 7.5μm
5μm 3.45μm
200.0
MTF: f/1.85, 350mm WD, 33-306
TS 4.50mm
TS 3.60mm
TS 3.00mm
TS 0.00mm
Diff. Limit
40.0 80.0 120.0 160.0
Curve Guide see page 14
Focal Length: 35 mm
Maximum Camera Sensor Format: 1/1,8"
Optimized Sensor Format: 1/2,5"
Horizontal Field of View, 1/1,8" Sensor: 45,9 mm - 11,9°
Horizontal Field of View, 1/2" Sensor: 40,7 mm - 10,6°
Horizontal Field of View, 1/2.5" Sensor: 36,9 mm - 9,6°
Working Distance: 200 mm - ∞
Aperture (f/#): f/1,85 - f/16
Numerical Aperture NA, Object Side: 0,0392
Distortion: < 0,27% (on 1/2,5" Sensor)
Number of Elements (Groups): 7 (5)
Coating: λ/4 MgF2
Lens Mount: C-Mount
Stock No. / Price #33-306 €250,00
Call For OEM Quantity Pricing
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