Optical Collimator Tube, Optical Collimator F550/F420

Accuracy: Accuracy(Reticle’s Division Value): 30"
Vertical Lines: No
Horizontal Line: No
Tube Focus: F550: 550mm; F420:420mm
Transport Package: Wooden Case
Specification: 25*22*72cm
Customization:
Gold Member Since 2006

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Shaanxi, China
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Basic Info.

Model NO.
F550/F420
Trademark
No
Origin
China
HS Code
9015800090

Product Description

Collimator Tube F550 or F420 is a type of optical instrument which has a focus of 550mm or 420mm and are used for obtaining parallel beams.

 

*Introduction:

When combined with different reticles, accessories, micrometer eyepieces or microscope systems, 

it can be used for measuring the imaging quality and focus of lens and other optical systems or 

for checking the uniformity of optical glasses. 

1) Used as the tool for installing, correcting, adjusting and checking optical measuring instruments. 

2) When equipped with dedicated ranging reticle (bolo-oard) and micrometer eyepieces,it is 

    able to measure distances, and when using Bolo-board, able to measure the focus of lens. 

3) When equipped with various detectability plates and microscopes, it can be used for 

    measuring  the detectability of photographic lens or microscopes.

4) When equipped with star point board and microscopes, it can be used for checking the 

   imaging quality of lens or other devices. 

5) When equipped with special flat mirrors and micrometer eyepieces, it can also be used 

   for  measuring the linearity of rails and large surfaces. 

 

 

 

*Main Technical Parameters of Tubes:

  Tube length: F550: 565mm; F420:520mm

  Tube focus: F550: 550mm; F420:420mm

  Tube Aperture: 57mm

  Resolution: 3"

  Angle of field of view: 10°20

  Accuracy(Reticle's division value): 30"

  Magnification: 5.7~7X

 

  The shortest target of the level tube: 2m

  The far target: ∞ 

 

  Power supply for tube: 4.5~6V,2.1W

  Switch power: 1~10A

 

  Lighting source: cold light (with adjustable intensity), green


 

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