⁄,", C-mount ", C-mount 1,1", C-mount APS-C, TFL-mount large format, F-mount APS-H, F-mount line scan SWIR M12 (S-mount)
LF Series Fixed Focal Length Lenses
28 mm
Short WD
Focal Length: 28 mm, Short WD
Maximum Camera Sensor Format: 35 mm
Horizontal Field of View, 35 mm Sensor: 553,5 mm - 67,0°
Horizontal Field of View, APS-H Sensor: 445,9 mm - 56,1°
Horizontal Field of View, APS-C Sensor: 339,6 mm - 44,2°
Working Distance: 400 mm -
Aperture (f/#): f/2,8 - f/22
Numerical Aperture NA, Object Side: 0,011
Number of Elements (Groups): 10 (8)
Distortion: < 3%
Coating: λ/4 MgF2
Lens Mount: F-Mount*
Weight: 546 g
Stock No. / Price #85-199 €1.795,00
Call For OEM Quantity Pricing
*Compatible with F-Mount Cameras with an Inner Diameter Greater than 42 mm
28 mm
Long WD
Focal Length: 28 mm, Long WD
Maximum Camera Sensor Format: 35 mm
Horizontal Field of View, 35 mm Sensor: 982,6 mm - 68,8°
Horizontal Field of View, APS-H Sensor: 788,9 mm - 57,6°
Horizontal Field of View, APS-C Sensor: 599,1 mm - 45,3°
Working Distance: 700 mm -
Aperture (f/#): f/2,8 - f/22
Numerical Aperture NA, Object Side: 0,0067
Number of Elements (Groups): 10 (8)
Distortion: < 4%
Coating: λ/4 MgF2
Lens Mount: F-Mount*
Weight: 554 g
Stock No. / Price #85-200 €1.795,00
Call For OEM Quantity Pricing
*Compatible with F-Mount Cameras with an Inner Diameter Greater than 42 mm
www.edmundoptics.eu/imaging 75
100
90
80
70
60
50
40
30
20
10
0
Illumination (%)
Relative Illumination, #85-199
0.00 10.82 21.65
Image Height (mm)
f/2.8
f/4.0
f/5.6
f/8.0
Sensor Format: 1” 1.2” 35mm
Spatial Frequency in Cycles per mm
Pixel Size:
Contrast (%)
100
90
80
70
60
50
40
30
20
10
0
0.0 25.0
25μm 10μm
50.0
MTF: f/2.8, 575mm WD, #85-199
TS 21.65mm
TS 15.20mm
TS 0.00mm
Diff. Limit
12.5μm
100
90
80
70
60
50
40
30
20
10
0
Illumination (%)
Relative Illumination, #85-200
Curve Guide see page 14
0.00 10.82 21.65
Image Height (mm)
f/2.8
f/4.0
f/5.6
f/8.0
Sensor Format: 1” 1.2” 35mm
MTF: f/2.8, 1000mm WD, #85-200
Spatial Frequency in cycles per mm
Contrast (%)
100
90
80
70
60
TS 21.65mm
50
TS 15.20mm
40
TS 0.00mm
30
Diff. Limit
20
Pixel Size: 25μm 12.5μm 10μm
10
0
0.0 25.0 50.0
Curve Guide see page 14
/
/imaging
/