Accessories

Type 6 Square-Tube Front Attachment Telescope

Product description: Type 6 Square-Tube Front Attachment Telescope is designed for straightness, flatness, perpendicularity, parallelism and prism angle error measurement in optical alignment, precision manufacturing and
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Type 6 Square-Tube Front Attachment Telescope

The Type 6 Square-Tube Front Attachment Telescope is an optical measuring instrument equipped with a single-reticle eyepiece for both alignment and measurement applications. It is suitable for measuring guideway straightness, precision surface flatness, perpendicularity, parallelism, shaft runout error, as well as prism and mirror angular deviation.

Technical Specifications

Parameters	Type 6 Square-Tube Front Attachment Telescope
Objective Focal Length	82mm
Visual Magnification	6^X
Exit Pupil Diameter	4 mm
Exit Pupil Distance	≥17mm
Field of View	≥ 7°19'
Resolution	≤6.2"
Eyepiece Adjustment Range	±5Diopters
Reticle Scale Value	0.1mm（2'52"）
Effective Aperture	Ø 20mm
Maximum Deviation Between Optical Axis and Mechanical Axis	≤15"