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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

28mm Long Working Distance, LF Series Fixed Focal Length Lens

28mm Focal Length, #85-200

28mm Focal Length, #85-200

Stock #85-200
$1,795.00
Qty 1+
$1,795.00
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Focal Length FL (mm):
28.00
Maximum Sensor Format:
35mm
Aperture (f/#):
f/2.8 - f/22
Working Distance (mm):
700 - ∞
Maximum Image Circle (mm):
43.3
Numerical Aperture NA, Object Side:
0.0066
Entrance Pupil Position (mm):
30.14
Exit Pupil Position (mm):
-30.91
Object Space Principal Plane (mm):
40.09
Image Space Principal Plane (mm):
-15.27
Primary Magnification PMAG:
0.038
Field of View at Max Sensor Format:
Horizontal: 943.9mm - 66.7°
Vertical: 698.7mm - 51.9°
Diagonal: 1193.3mm - 79.5°
Horizontal Field of View, 35mm Sensor:
982.6mm - 68.8°
Horizontal Field of View, APS-H Sensor:
788.9mm - 57.6°
Horizontal Field of View, APS-C Sensor:
599.1mm - 45.3°
Horizontal Field of View, 4/3" Sensor:
599.1mm - 45.3°
Horizontal Field of View, 1.1" Sensor:
376.1mm - 29.4°
Horizontal Field of View, 1" Sensor:
338.5mm - 26.5°
Horizontal Field of View, 2/3" Sensor:
232.0mm - 18.4°
Horizontal Field of View, 1/1.8" Sensor:
189.7mm - 15.0°
Horizontal Field of View, 1/2" Sensor:
168.5mm - 13.4°
Horizontal Field of View, 1/2.5" Sensor:
152.7mm - 12.1°
Horizontal Field of View, 1/3" Sensor:
126.3mm - 10.1°
Horizontal Field of View, 1/4" Sensor:
94.7mm - 7.5°
Maximum Distortion:
-4.71
Coating Specification:
λ/4 MgF2
Filter Thread:
M67 x 0.75 (Female)
Length (mm):
106.00
Maximum Diameter (mm):
71
Maximum Rear Protrusion (mm):
33
Number of Elements (Groups):
10 (8)
Iris Option:
Variable
Mount:
F-Mount
Type:
Fixed Focal Length Lens
Weight (g):
554

Regulatory Compliance

RoHS 2015:
REACH 201:

Product Description

Note: 28mm focal length does not work on all F-mount cameras. Camera F-mount must have an inner diameter greater than 42mm.

28mm Focal Length
28mm Focal Length
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