Warren-Knight Instrument Company
A division of Warren Industries, Inc
Warren-Knight Instrument Company
2045 Bennett Road - Philadelphia, PA 19116
Phone: 215.464.9300 - Fax: 215.464.9303

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Alignment Telescopes

51-1000 ALIGNMENT TELESCOPE
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Specifications

An economical and accurate optical alignment instrument well-suited to applications not requiring a micrometer. Magnification 34x at infinity. All W-K alignment telescopes are made of heavy walled, heat treated, alloy steel tubing meeting AIA specifications. Illumination is available by low voltage transformer and bulb.

Cubic Precision 71-2062
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Specifications

Whether it is employed in complex, multi-instrument setups or simply holding a reference line, the 71-2062 is an economical and reliable optical alignment instrument. This scope is well-suited to applications not requiring micrometer measurements.

  • Length: 13 1/4 inches
  • Magnification: Varies automatically from 23X at 2 inches to 35X at infinity
  • Field of View: 47 minutes at infinity; 7.4 mm at near distance
  • Image: Erect
  • Optics: Fully coated optics used throughout
  • Effective Aperture: 38 mm.
  • Resolution: 3.5 arcseconds
  • Reticle: All purpose, double glass, dustproof; cross-pattern with single lines top and right, paired lines bottom and left
  • Focusing Range: 2 inches to infinity
  • Focusing Knob: Located 6 1/2 inches from end of eyepiece
  • Approximate Weight: Instrument, 5 lbs, 11 oz; instrument and case, 17 lbs; shipping weight, 20 lbs.
  • Standard Accessories:
    Instruction booklet and model 71-5511 autocollimation illumination unit.

51-2000 SPHERICAL ALIGNMENT TELESCOPE
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Specifications

W-K's Line of sight telescope for spherical alignment systems meeting AIA specifications without micrometers. Magnification to 34x. Telescope 17.75 inches. Diameter 2.2495 to 2.2498 inches. Illumination and case.

51-2200 SPHERICAL MICROMETER ALIGNMENT TELESCOPE
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Specifications

W-K's most versatile alignment scope with two micrometers for precise measurements in two directions perpendicular to the line of sight. Magnification increases to 34x at infinity focus. Micrometers Range .100 inch. Graduation 0.001 inch. Accuracy 0.0001 inch. Barrel length 10 inches. Overall length 17.75 inches. Diameter 2.2495 to 2.2498. Illumination and case.