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Corner Cube Prisms with blacking painting
N-BK7 Corner Cube Retroreflectors Prisms

N-BK7 Corner Cube Retroreflectors Prisms

Corner Cube Prism also called  Retroreflector. It has three mutually perpendicular surfaces and a hypotenuse face. Light entering through the hypotenuse is reflected by each of the three surfaces in turn and will emerge through the hypotenuse face parallel to the entering beam regardless of the orientation of the incident beam. For its special performance, it is often used to the distance measurement, optical signal process and laser.

  • product origin:

    China

  • shipping port:

    Fuzhou China

  • lead time:

    4 working weeks

  • payment:

    T/T Payment, Western Union
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  • description

1. What is cube corner prism?

 

Cube corner prism has three mutually perpendicular surfaces and a hypotenuse face. It operates on the principle of total internal reflection (TIR).  A beam entering the effective aperture is reflected by the three roof surfaces and emerges from the entrance/exit surface parallel to itself. This property is independent of direction of the retro-reflector, within acceptance angle limitations. For applications in which either the acceptance angle for TIR is exceeded, or the reflecting surfaces can not be kept sufficiently clean for TIR, a metal or dielectric coating can be applied to the reflecting surfaces.

 

2. What kinds of materials can UNI Optics use to cube corner prism?

 

N-BK7 glass , UV Fused silica or other optical glasses.

 

3. What is UNI Optics standard manufacturing capability and top limit for right angle prism? 


corner cube prisms  corner cube prisms



Specifications

Standard capability

Top limit

Dimension Tolerance

+0/-0.2mm

+0/-0.05mm

Clear Aperture

>80%

>85%

Angle Tolerance (180°)

+/-30’’

+/-1’’

Flatness

λ/4@632.8nm

λ/8@632.8nm

Surface quality

60-40

10-5



4.What is the typical size? 


Diameter(mm)

Height(mm)

Deviation( 180°)

Φ4

3.0

3"-10"

Φ8

8.0

3"-10"

Φ10

7.5

3"-10"

Φ12.7

10.2

3"-10"

Φ15.0

11.4

3"-10"

Φ25.4

19.1

3"-10"

Φ38.1

29.2

3"-10"

Φ42

34.9

3"-10"

Φ50

37.5

3"-10"

Φ50.8

38.1

3"-10"

Φ62.23

47.9

3"-10"

Φ62.5

48.0

3"-10"

Φ64

48.0

3"-10"

Φ65

39.1

3"-10"

Φ70

50.0

3"-10"

Φ72.52

52.3

3"-10"





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UN-GSWIR5014C
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· Developed for 1" image format
· Wavelength: 900-1700nm
· Large Aperture, upto F1.4
· Compact and lightweight design
UN-TFA3528L-20MP
UN-TFA3528L-20MP

· High relative illumination and high contrast

· Low distortion and excellent corner brightness

· High resolution

· Compatible with 1'' and 1.1'' 20MP camera

UN-TFA3518C
UN-TFA3518C

Product Features:


1. Compatible for 2/3'' Format Sensor

2. Ultra-compact Design

3. Ultra Low Distortion

4. High Relative Illumination

5. High Cost Performance

6. Supply with Focus and Iris locking screws.


Product information: Custom designs are available upon request.

Download the datasheet of UN-TFA3518C


UN-TFA1620X-12MP
UN-TFA1620X-12MP

Taurus Series 4/3″Format FA Lens(12MP)

Model

UN-TFA1620X-12MP

Focal length

16mm

 


Aperture

F2.0-F22

Image Format

4/3″(23mm)

Mount

C

 

Field Angle

D x H x V (°)

 

4/3″

1″

1/2"

D

73.0°

54.2°

28.3°

H

61.0°

44.3°

22.7°

V

47.3°

33.6°

17.1°

Optical Distortion

-1.93%@

y=11.5mm

-1.82%@

y=8.0mm

-0.55%@

y=4.0mm

M. O. D.

0.1m

Dimension

Φ60.2*85.9mm

Back Focal Length

21mm

Design Wavelength

420~1000nm

Operation

Manual  Iris

Manual  Focus

Filter Thread

M58.0×P0.75

Weight

339g

Work Temperature

-20℃～+60℃

 


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