C-Mount Lens | 5MP Fixed Focus FA Machine Vision Lenses for 1" Sensor
C-Mount Lens | 5MP Fixed Focus FA Machine Vision Lenses for 1" Sensor
C-Mount Lens | 5MP Fixed Focus FA Machine Vision Lenses for 1" Sensor
C-Mount Lens | 5MP Fixed Focus FA Machine Vision Lenses for 1" Sensor
C-Mount Lens | 5MP Fixed Focus FA Machine Vision Lenses for 1" Sensor

C-Mount Lens | 5MP Fixed Focus FA Machine Vision Lenses for 1" Sensor

Model
HCxx05A

Item specifics

Focal Length
12mm - 75mm
F-Number
F1.4
Image Size
1 inch
Mount
C-Mount
Iris Control
Manual
Focus Control
Manual

Review

Description

C-Mount Lens | Fixed Focus FA Machine Vision Lenses for 1" Sensor
Introduction

The HCxx05A Machine Vision lenses are engineered for maximum performance in close-up applications required in factory automation, robotics, and image processing areas.


This Factory Automation (FA) lens provides high-performance optics with a variety of common focal lengths for maximum application flexibility. Ideal for Industrial Machine Vision and Intelligent Traffic Systems.

Key Feature
  • • 12, 16, 25, 35, 50 and 75mm focal lengths
  • • Ultra-low distortion
  • • Higher relative illumination rate
  • • Captures full resolution of 5 megapixel cameras
  • • Assured excellent light intensity even in peripheral areas
  • • High contrast and sharp picture in all areas of the screen
  • • Compact design
  • • Locking set screws for focus and iris
Specifications

Product No.

Image size

Resolution

EFL

F/No.

HxV

TV distortion

M.O.D.

Datasheet

HC1205A

1"

5M

12.5mm

1.4~16

1"：126.4x93

2/3"：84.9x63

<1.8%

0.1m

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HC1605A

1"

5M

16mm

1.4~16

1"：100x75

2/3"：69x51

<0.1%

0.1m

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HC2505A

1"

5M

25mm

1.4~16

1"：65x48

2/3"：44x33

<0.2%

0.1m

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HC3505A

1"

5M

35mm

1.4~16

1"：73x55

2/3"：50x38

<0.1%

0.15m

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HC5005A

1"

5M

50mm

1.6~16

1"：79.34x59.3

2/3"：54.2x40.56

<0.1%

0.3m

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HC7505A

1"

5M

75mm

1.8~16

1"：133.7x100.2

2/3"：91.9x68.9

<0.2%

0.8m

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Manufacturing
Lens assembling
Lens assembling
Lens assembling
Lens assembling
Optical components
Centering
Coating

Metal machining

Ultra-sonic Cleaning
Huang Zhe
Grind
Middle Inspection
Quality Assurance
3D Vision Measuring Machine
Eccentricity Inspection
Resolution Inspection
TV Resolution
Download document
Basic of Lens Selection
Image Sensor and Image Processing Basics
FAQ
What Is The Resolution(Μm) Of The Lens?
Resolution is a measured by how closely 2 points can be before they cannot be distinguished. For example, 1μm resolution means that 2 points that are 1μm away from each other can be distinguished. Resolution values in this catalog are theoretical resolutions for the lenses. The following is a formula to calculate theoretical resolution based on a lens's ray diffraction with no aberration. 
Resolution=0.61×λ/NA          λ : Wavelength       0.61: Fixed Number
Distortion
(%)
Distortion is the aberration of a lens where a straight object outside of the optical axis appears curved. Distortion of a straight line towards the center is called pincushion distortion, while distortion expanding outwards is called barrel distortion
WD
(Working Distance)

Distance from the front end of a lens system to the object under inspection.
F Number
The value indicates lens brightness. It is calculated by dividing the focal distance of the lens by its effective diameter (entrance pupil diameter D mm) looking from its object side. It can also be calculated by NA and the lens' optical magnifi cation ( ). The smaller the number the brighter the lens is.
F No=f/D
Field Of View
Field of view is the size of an object that can be shot when the lens is attached to a camera.
The size of fi eld of view is (sensor size) ÷ (optical magnification ).

(Calculation Example) Optical Magnification =0.2x, camera Size 1/2" (4.8mm Long, 6.4mm Wide) :
                Size of Field of View   Length =4.8/0.2=24 (mm)
                                                    Width =6.4/0.2=32 (mm)

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