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1/1.8″ Wide Angle Lenses Featured Image
  • 1/1.8″ Wide Angle Lenses
  • 1/1.8″ Wide Angle Lenses
  • 1/1.8″ Wide Angle Lenses
  • 1/1.8″ Wide Angle Lenses

1/1.8″ Wide Angle Lenses

Brief Description:

  • Compatible for 1/1.8″ Image Sensor
  • Support 4K resolution
  • F2.0 aperture (customizable)
  • M12 Mount
  • IR cut filter optional


Products

Product Detail

Product Tags

Model Sensor Format Focal Length(mm) FOV (H*V*D) TTL(mm) IR Filter Aperture Mount Unit Price
cz cz cz cz cz cz cz cz cz
CH1121B-1
1/1.8" 3.93mm 129 Degree 8.8MP M12 Mount Wide Angle Lens
PDF Drawing
Model

CH1121B

Resolution

8.8MP

Chief Ray Angle

<15°

Image Format

1/1.8″

M.O.D

0.1m~∞

Image Circle

ф9.2mm(MAX)

Mount Type

M12*P0.5

EFL

3.93mm

Dimension Figure

ф14.0*L17.94mm

TTL

22.50mm

Lens Structure

7G

F/NO.

2

IR-Filter

Non-IR

FFL（M)

4.56mm

Waterproof

IP67

BFL（O)

5.59mm

Weight

—

For Sensor

IMX334

Iris Operation

Fixed

F.O.V

Horizontal

129°

Zoom Operation

Fixed

Vertical

68°

Focus Operation

Manual

Diagonal

156°

Operating Temperature

-20°~+85°
OPT Distortion

<-78%

Storage Temperature

-20°~+85°

Relative Ill.

>50%
CH1121B-1
3.93mm 8.8MP F2.0 M12 Mount Wide Angle Lens for 1/1.8" Image Sensor
PDF Drawing
Model

CH1121BD

Resolution

8.8MP

Chief Ray Angle

<15°

Image Format

1/1.8″

M.O.D

0.1m~∞

Image Circle

ф9.2mm(MAX)

Mount Type

M12*P0.5

EFL

3.93mm

Dimension Figure

ф14.0*L17.94mm

TTL

22.50mm

Lens Structure

7G

F/NO.

2

IR-Filter
T=50%&IR650±10nm

FFL（M)

4.56mm

Waterproof

IP67

BFL（O)

5.59mm

Weight

—

For Sensor

IMX334

Iris Operation

Fixed

F.O.V

Horizontal

129°

Zoom Operation

Fixed

Vertical

68°

Focus Operation

Manual

Diagonal

156°

Operating Temperature

-20°~+85°
OPT Distortion

<-78%

Storage Temperature

-20°~+85°

Relative Ill.

>50%
CH3602
1/1.8" 3.6mm 129 Degree F2.0 M12 Wide Angle Lens
PDF Drawing

Model

CH3602A

Resolution

8.8MP

Chief Ray Angle

<17°

Image Format

1/1.8″

M.O.D

0.1m~∞

Image Circle

ф9.0mm(MAX)

Mount Type

M12*P0.5

EFL

3.6mm

Dimension Figure

ф17.0*L17.93mm

TTL

22.50mm

Lens Structure

7G All Glass

F/NO.

2

IR-Filter

Non-IR

FFL（M)

4.57mm

Waterproof

No

BFL（O)

5.59mm

Weight

6.7g

For Sensor

1/1.8″

Iris Operation

Fixed

F.O.V

Horizontal

129°

Zoom Operation

Fixed

Vertical

67°

Focus Operation

Manual

Diagonal

159°

Operating Temperature

-20°~+85°

TV Distortion

<-26%

Storage Temperature

-20°~+85°

Relative Ill.

>50%
CH3602
1/1.8" 3.6mm F2.0 129 Degrees M12 Mount Wide Angle Lens
PDF Drawing

Model

CH3602AB

Resolution

8.8MP

Chief Ray Angle

<17°

Image Format

1/1.8″

M.O.D

0.1m~∞

Image Circle

ф9.0mm(MAX)

Mount Type

M12*P0.5

EFL

3.6mm

Dimension Figure

ф17.0*L17.93mm

TTL

22.50mm

Lens Structure

7G All Glass

F/NO.

2

IR-Filter

IR650nm

FFL（M)

4.57mm

Waterproof

No

BFL（O)

5.59mm

Weight

6.7g

For Sensor

1/1.8″

Iris Operation

Fixed

F.O.V

Horizontal

129°

Zoom Operation

Fixed

Vertical

67°

Focus Operation

Manual

Diagonal

159°

Operating Temperature

-20°~+85°

TV Distortion

<-26%

Storage Temperature

-20°~+85°

Relative Ill.

>50%
CH3658
1/1.8" 4.5mm M12 Mount 90 Degree Lens With Wide Angle
PDF Drawing

Model

CH3658B

Resolution

10MP

Chief Ray Angle

<10.4°

Image Format

1/1.8″

M.O.D

0.1m~∞

Image Circle

ф9.0mm(MAX)

Mount Type

M12*P0.5

EFL

4.5mm

Dimension Figure

ф24.00*L24.84mm

TTL

30.00mm

Lens Structure

12G

F/NO.

2

IR-Filter

Non-IR

FFL（M)

5.16mm

Waterproof

No

BFL（O)

5.90mm

Weight

13.4g

For Sensor

IMX334

Iris Operation

Fixed

F.O.V

Horizontal

90°

Zoom Operation

Fixed

Vertical

54.8°

Focus Operation

Manual

Diagonal

99°

Operating Temperature

-20°~+85°

OPT Distortion

<-14.2%

Storage Temperature

-20°~+85°

Relative Ill.

>63%
CH3658
4.5mm 1/1.8" 90 Degree M12 Low Distortion Wide Angle Lens
PDF Drawing

Model

CH3658BC

Resolution

10MP

Chief Ray Angle

<10.4°

Image Format

1/1.8″

M.O.D

0.1m~∞

Image Circle

ф9.0mm(MAX)

Mount Type

M12*P0.5

EFL

4.5mm

Dimension Figure

ф24.00*L24.84mm

TTL

30.00mm

Lens Structure

12G

F/NO.

2

IR-Filter

Non-IR

FFL（M)

5.16mm

Waterproof

No

BFL（O)

5.90mm

Weight

13.4g

For Sensor

IMX334

Iris Operation

Fixed

F.O.V

Horizontal

90°

Zoom Operation

Fixed

Vertical

54.8°

Focus Operation

Manual

Diagonal

99°

Operating Temperature

-20°~+85°

OPT Distortion

<-14.2%

Storage Temperature

-20°~+85°

Relative Ill.

>63%

 

CH1121BD

Resolution

MP

Chief Ray Angle

<15°

Image Format

1/1.8″

M.O.D

0.1m~∞

Image Circle

ф9.2mm(MAX)

Mount Type

M12*P0.5

EFL

3.93mm

Dimension Figure

ф14.0*L17.09mm

TTL

23.85mm

Lens Structure

6G

F/NO.

2

IR-Filter

T=50%&IR650±10nm

FFL（M)

6.76mm

Waterproof

No

BFL（O)

7.35mm

Weight

5.9g

For Sensor

IMX334

Iris Operation

Fixed

F.O.V

Horizontal

129°

Zoom Operation

Fixed

Vertical

68°

Focus Operation

Manual

Diagonal

156 °

Operating Temperature

-20° ~+85°

 

 

 

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