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Iris Recognition Lenses Featured Image
  • Iris Recognition Lenses

Iris Recognition Lenses

Brief Description:

  • Low Distortion Lens for Iris Recognition
  • 8.8 to 16 Mega Pixels
  • M12 Mount Lens
  • 12mm to 40mm Focal Length
  • Up to 32 Degrees HFoV


Products

Product Detail

Product Tags

Model Sensor Format Focal Length(mm) FOV (H*V*D) TTL(mm) IR Filter Aperture Mount Unit Price
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CH3664
1/2" 25mm 14.7 Degree BP850nm M12 Low Distortion Board Lens for Iris Recognition
PDF Drawing

Model

CH3664BE

Resolution

5MP

Relative Ill.

>55%

Image Format

1/2″

Chief Ray Angle

<7.4º

Image Circle

ф8.0mm(MAX)

M.O.D

0.3m~∞

EFL

25mm

Mount Type

M12*P0.5

TTL

26.00mm

Dimension Figure

ф14.00*L19.42mm

F/NO.

5.6

Lens Structure

4G All Glass

FFL（M)

6.58mm

IR-Filter

BP850nm

BFL（O)

11.98mm

Weight

5.0g

For Sensor

1/2″

Iris Operation

Fixed

F.O.V

Horizontal

14.7°

Zoom Operation

Fixed

Vertical

11.1°

Focus Operation

Manual

Diagonal

18.3°

Operating Temperature

-20° ~+85°

TV Distortion

<-1.13%

Storage Temperature

-20° ~+85°
CH801F-1
1/1.8" 25mm 15.6 Degree BP850nm M12 Low Distortion Lens for Iris scanner
PDF Drawing

Model

CH801FB

Resolution

5MP

Relative Ill.

>70%

Image Format

1/1.8″

Chief Ray Angle

<25.3º

Image Circle

ф9.0mm(MAX)

M.O.D

0.3m~∞

EFL

25mm

Mount Type

M12*P0.5

TTL

28.06mm

Dimension Figure

ф18.0*L23.35mm

F/NO.

5.6

Lens Structure

6G All Glass

FFL（M)

4.71mm

IR-Filter

BP850nm

BFL（O)

5.67mm

Weight

8.8g

For Sensor

1/1.8″

Iris Operation

Fixed

F.O.V

Horizontal

15.6º

Zoom Operation

Fixed

Vertical

13.2º

Focus Operation

Manual

Diagonal

18.7º

Operating Temperature

-20° ~+85°

TV Distortion

<-3%

Storage Temperature

-20° ~+85°
CH166A-1
1/2" 35mm 10 Degree BP850nm M12 No Distortion Telephoto Lens for Eye Recognition
PDF Drawing

Model

CH166AC

Resolution

MP

Relative Ill.

>60%

Image Format

1/2″

Chief Ray Angle

<13.5º

Image Circle

ф8.0mm(MAX)

M.O.D

0.3m~∞

EFL

35mm

Mount Type

M12*P0.5

TTL

39.03mm

Dimension Figure

ф25.0*L23.10mm

F/NO.

2

Lens Structure

6G All Glass

FFL（M)

16.20mm

IR-Filter

BP850nm

BFL（O)

7.6mm

Weight

20g

For Sensor

1/2″

Iris Operation

Fixed

F.O.V

Horizontal

10.1º

Zoom Operation

Fixed

Vertical

7.6º

Focus Operation

Manual

Diagonal

15º

Operating Temperature

-20° ~+85°

TV Distortion

<-2%

Storage Temperature

-20° ~+85°
CH173
1/1.8" 35mm 10 Degree M12 Low Distortion Iris Recognition Lens for Eye Scanner
PDF Drawing

Model

CH173AC

Resolution

MP

Relative Ill.

>60%

Image Format

1/1.8″

Chief Ray Angle

<10.2º

Image Circle

ф9.0mm(MAX)

M.O.D

0.3m~∞

EFL

35mm

Mount Type

M12*P0.5

TTL

34.67mm

Dimension Figure

ф22.0*L29.82mm

F/NO.

2

Lens Structure

5G All Glass

FFL（M)

4.8mm

IR-Filter

BP850nm

BFL（O)

7.6mm

Weight

16.6g

For Sensor

1/1.8″

Iris Operation

Fixed

F.O.V

Horizontal

11.2º

Zoom Operation

Fixed

Vertical

10º

Focus Operation

Manual

Diagonal

15.6º

Operating Temperature

-20° ~+85°

TV Distortion

<-2%

Storage Temperature

-20° ~+85°
CH3770
1/1.8" 16mm 16MP 30 Degrees M12 Low Distortion Lens for Eye Scanning
PDF Drawing

Model

CH3770AC

Type

Low Distortion Lens

Relative Ill.

>93%

Resolution

16MP

Chief Ray Angle

<10°

Image Format

1/1.8″

M.O.D

0.1m~∞

Image Circle

ф9.0mm(MAX)

Mount Type

M12*P0.5

EFL

16mm

Dimension Figure

ф14.0*L16.32mm

ML

21.66mm

Lens Structure

6G

F/NO.

F2.8

IR-Filter

BP810±30nm

FFL（M)

5.44mm

Weight

—

BFL（O)

8.93mm

Iris Operation

Fixed

For Sensor

OS08A10

Zoom Operation

Fixed

F.O.V

Horizontal

26.8°

Focus Operation

Manual

Vertical

15.2°

Operating Temperature

-15° ~+65°

Diagonal

30.6°

Storage Temperature

-15° ~+65°

OPT Distortion

<-0.35%
CH3636
1/1.8" 12mm 40 Degree M12 Low Distortion Eye Identification Lens for Iris Sensor
PDF Drawing

Model

CH3636IE

Resolution

MP

Chief Ray Angle

<18°

Image Format

1/1.8″

M.O.D

0.1m~∞

Image Circle

ф8.8mm(MAX)

Mount Type

M12*P0.5

EFL

12mm

Dimension Figure

ф14.0*L13.10mm

TTL

17.79mm

Lens Structure

5G

F/NO.

2.8

IR-Filter

BP810±30nm

FFL（M)

6.94mm

Waterproof

No

BFL（O)

8.57mm

Weight

3.7g

For Sensor

1/2″

Iris Operation

Fixed

F.O.V

Horizontal

32°

Zoom Operation

Fixed

Vertical

25º

Focus Operation

Manual

Diagonal

41º

Operating Temperature

-20° ~+85°

TV Distortion

<-1%

Storage Temperature

-20° ~+85°

Relative Ill.

>83%

Iris recognition is a biometric technology that uses the unique patterns found in the iris of the eye to identify individuals. The iris is the colored portion of the eye that surrounds the pupil, and it has a complex pattern of ridges, furrows, and other features that are unique to each person.

In an iris recognition system, a camera captures an image of the person’s iris, and specialized software analyzes the image to extract the iris pattern. This pattern is then compared to a database of stored patterns to determine the identity of the individual.

Iris recognition lens, also known as iris recognition camera, are specialized cameras that capture high-resolution images of the iris, the colored part of the eye that surrounds the pupil. Iris recognition technology uses the unique patterns of the iris, including its color, texture, and other features, to identify individuals.

Iris recognition lenses use near-infrared light to illuminate the iris, which helps to enhance the contrast of the iris patterns and make them more visible. The camera captures an image of the iris, which is then analyzed using specialized software to identify unique features and create a mathematical template that can be used to identify the individual.

Iris recognition technology is considered to be one of the most accurate biometric identification methods, with a very low false-positive rate. It is used in a variety of applications, including access control, border control, and identity verification in banking and financial transactions.

Overall, iris recognition lenses play a crucial role in iris recognition technology, as they are responsible for capturing high-quality images of the iris, which are then used to identify individuals.

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