Name: 50mm, M40 Mount, CA Series Fixed Focal Length Lens
Brand: TECHSPEC
SKU: 29-261
Price: ₹72,250

50mm, M40 Mount, CA Series Fixed Focal Length Lens

Stock #29-261 New 10 to 12 days

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₹72,250

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₹72,250

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Iris Option:

Variable

Length (mm):

72.58

Horizontal Field of View, 1/2" Sensor:

26.8mm - 7.3°

Horizontal Field of View, 2/3" Sensor:

36.1mm - 10.1°

Filter Thread:

M37.5 x 0.50 (Female)

Maximum Diameter (mm):

Outer Diameter (mm):

Horizontal Field of View, 1/3" Sensor:

20.1mm - 5.5°

Maximum Rear Protrusion (mm):

Horizontal Field of View, 1" Sensor:

52.6mm - 14.6°

Maximum Image Circle (mm):

27.90

Numerical Aperture NA, Object Side:

0.059

Horizontal Field of View, 4/3" Sensor:

72.4mm - 19.6°

Horizontal Field of View, 1.1" Sensor:

59.5mm - 16.1°

Number of Elements (Groups):

7 (5)

Horizontal Field of View, 1/1.8" Sensor:

30.1mm - 8.2°

Horizontal Field of View, 1/2.5" Sensor:

24.3mm - 6.6°

Type:

Fixed Focal Length Lens

Focal Length FL (mm):

50.00

Primary Magnification PMAG:

0.239

Maximum Sensor Format:

APS-C

Working Distance (mm):

200 - ∞

Mount:

M40 x 0.75

Aperture (f/#):

f/1.8 - f/16

Coating:

λ/4 MgF₂

Coating Specification:

λ/4 MgF₂

Entrance Pupil Position (mm):

30.93

Horizontal Field of View, 1/4" Sensor:

15.1mm - 4.1°

Object Space Principal Plane (mm):

55.36

Image Space Principal Plane (mm):

-27.42

Maximum Distortion (%):

-0.36

Horizontal Field of View, APS-C Sensor:

93.8mm - 25.2°

FOV @ Max Sensor Format, H x V (mm):

Horizontal: 93.5mm - 25.2°
Vertical: 70.1mm - 19°
Diagonal: 116.8mm - 31.2°

Exit Pupil Position (mm):

-75.18

Lens Wavelength Range:

VIS

Imaging Lens Type:

High Performance Lens

Storage Temperature (°C):

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

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

Product Family Description

APS-C (27.9mm), TFL-Mount Lens or M40 Mount Lens
Greater than 30 MegaPixels, 3.45µm Pixel Size Sensors
High Resolution, Compact APS-C Lens (CA)
35mm to 100mm Focal Length

TECHSPEC® CA (Compact APS) Series Fixed Focal Length Lenses are designed for high resolution large format sensors. Covering the APS-C format sensors with a 28mm image circle, these lenses feature a TFL Mount. TFL Mounts feature an M35 x 0.75 thread with a 17.5mm flange distance, and offers the same flange distance, robustness, and ease of use as a C-Mount. TECHSPEC® CA Series Fixed Focal Length Lenses offer a compact size while accommodating large format sensors, making them ideal for machine vision and factory automation applications.

These lenses won the 3rd place 2020 Inspect Award and the Silver-Level 2020 VSD Innovators Award.