Name: 28mm Long Working Distance, LF Series Fixed Focal Length Lens
Brand: TECHSPEC
SKU: 85-200
Price: ₹1,50,728

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

28mm Focal Length, #85-200

Stock #85-200 10 to 12 days

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₹1,50,728

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₹1,50,728

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Iris Option:

Variable

Length (mm):

106.00

Horizontal Field of View, 1/2" Sensor:

168.5mm - 13.4°

Horizontal Field of View, 2/3" Sensor:

232.0mm - 18.4°

Filter Thread:

M67 x 0.75 (Female)

Maximum Diameter (mm):

Weight (g):

554

Horizontal Field of View, 1/3" Sensor:

126.3mm - 10.1°

Maximum Rear Protrusion (mm):

Horizontal Field of View, 1" Sensor:

338.5mm - 26.5°

Maximum Image Circle (mm):

43.30

Numerical Aperture NA, Object Side:

0.0066

Horizontal Field of View @ Max Sensor Format:

982.6mm - 68.8°

Horizontal Field of View, 35mm Sensor:

982.6mm - 68.8°

Horizontal Field of View, 4/3" Sensor:

599.1mm - 45.3°

Horizontal Field of View, 1.1" Sensor:

376.1mm - 29.4°

Number of Elements (Groups):

10 (8)

Horizontal Field of View, 1/1.8" Sensor:

189.7mm - 15.0°

Horizontal Field of View, 1/2.5" Sensor:

152.7mm - 12.1°

Type:

Fixed Focal Length Lens

Focal Length FL (mm):

28.00

Primary Magnification PMAG:

0.038

Maximum Sensor Format:

35mm

Working Distance (mm):

700 - ∞

Mount:

F-Mount

Aperture (f/#):

f/2.8 - f/22

Coating:

λ/4 MgF₂

Coating Specification:

λ/4 MgF₂

Entrance Pupil Position (mm):

30.14

Horizontal Field of View, 1/4" Sensor:

94.7mm - 7.5°

Object Space Principal Plane (mm):

40.09

Image Space Principal Plane (mm):

-15.27

Field of View at Max Sensor Format:

Horizontal: 943.9mm - 66.7°
Vertical: 698.7mm - 51.9°
Diagonal: 1193.3mm - 79.5°

Maximum Distortion (%):

-4.71

Horizontal Field of View, APS-H Sensor:

788.9mm - 57.6°

Horizontal Field of View, APS-C Sensor:

599.1mm - 45.3°

Exit Pupil Position (mm):

-30.91

Lens Wavelength Range:

VIS

Imaging Lens Type:

Lens for Large Format Sensors

Storage Temperature (°C):

-20 to +60 For questions regarding operating temperature please contact our support team

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

REACH 241:

Compliant

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.

Product Family Description

Full Frame (35mm), F-Mount Lens
29 MegaPixels, 5µm Pixel Size Sensors
F-Mount Large Format (LF) Lens for Factory Automation
28mm to 100mm Focal Length

TECHSPEC® LF Series Fixed Focal Length Lenses are designed for use with 2k, 4k, 6k, and 8k line scan cameras and mid-sized area scan arrays. Optimized for machine vision working distances, LF Series lenses feature high resolving powers to easily detect small defects. Additionally, these lenses also feature a lockable focus and iris, which is ideal for factory automation applications where vibrations can cause performance decreases. TECHSPEC® LF Series Fixed Focal Length Lenses are ideal for use in machine vision, web inspection, sorting, and identification applications. The lenses come in focal lengths ranging from 28 to 100mm.

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

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

Regulatory Compliance

Product Description

Product Family Description

#85-200, 28mm Long Working Distance, LF Series Fixed Focal Length Lens, Distortion Plot

#85-200, 28mm Long Working Distance, LF Series Fixed Focal Length Lens, Relative Illumination Plot

#85-200, 28mm Long Working Distance, LF Series Fixed Focal Length Lens, Working Distance versus Field of View Plot

#85-200, 28mm Long Working Distance, LF Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 800mm Working Distance, f2.8

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#85-200, 28mm Long Working Distance, LF Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 800mm Working Distance, f4

#85-200, 28mm Long Working Distance, LF Series Fixed Focal Length Lens, Depth of Field Plot, 800mm Working Distance, f4

#85-200, 28mm Long Working Distance, LF Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 1500mm Working Distance, f2.8

#85-200, 28mm Long Working Distance, LF Series Fixed Focal Length Lens, Depth of Field Plot, 1500mm Working Distance, f2.8

#85-200, 28mm Long Working Distance, LF Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 1500mm Working Distance, f4

#85-200, 28mm Long Working Distance, LF Series Fixed Focal Length Lens, Depth of Field Plot, 1500mm Working Distance, f4