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 Accessories

51-3000 ALIGNMENT COLLIMATOR
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Specifications

Used to establish positions in reference to a line of sight and for checking and adjusting optical alignment instruments. The collimator barrel is machined from hardened steel with a hard chrome surface. Barrel length is 12 inches, diameter is 2.2498 inches. The infinity target is graduated every 30 seconds.

58-1890 MAGNETIC MIRROR
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Specifications

A mirror used to check the perpendicularity of any flat surface to a line of sight by means of auto-reflection or auto-collimation. 2.5 inch diameter. 1/4 wave length in 50mm flat. Single magnet parallel to within 3 arc seconds.

51-9030 OPTICAL SQUARE
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Specifications

The optical square is mounted on an alignment telescope or an alignment collimator with a diameter of 2.2498 inch. It is generally used to establish a plane perpendicular to the telescope line of sight. 90 degrees to within one arc second. The optical system is mounted in a spherical housing of 3.500 in diameter.

AUTO REFLECTION TARGETS
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Specifications

58-1810 Mounted Target
58-1820 Small Glass Target
58-1830 Small Mounted Target
58-1840 Mirror Target
58-1850 Plastic Target
58-1860 Adhesive Target

51-9040 STRIDING LEVEL
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Specifications

This level is used for establishing a level line of sight on any alignment telescope or alignment collimator with a 2.25 inch diameter.

51-9045 COINCIDENCE STRIDING LEVEL
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Specifications

A Striding Level that uses a coincidence type level with magnification permitting leveling to within 1 arc second.

51-9005 SPHERICAL ADAPTER
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Specifications

This adapter is a hardened steel sphere ground to 3.500 inch diameter. It has a collet for clamping the adapter on any point along the barrel of a telescope, collimator, or tube 2.25 inch in diameter.

51-9090 ELECTRONIC STRIDING LEVEL/ELT
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Specifications

The ESLT uses electronic level sensing to give sub arc second accuracy to telescopes and collimators. Housing can be dismounted from striding bracket to function as an electronic level for plates and other surfaces requiring very accurate monitoring.

SCALE HOLDERS
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Specifications

SCALE HOLDERS

58-1100 Magnetic Scale Holder.. Holds 3, 5, 10, 20 inch scales.
58-1106 Scale Level...Levels optical tooling scales either vertical or horizontal.
58-1150 V-Block Scale Holder... Assures positive contact with shaft.


59-3000 TRIVET
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Specifications

For supporting jig transit or theodolite. Very rigid and is supported by removable, hardened steel points. 3-1/2"x8 mounting thread. 5-5/8" height.

SCALES
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Specifications

SCALES

Easy to read optical tooling scales allow precise dimensional measurements accurate to 0.001 of an inch.

58-1003 3 inch
58-1005 5 inch
58-1010 10 inch
58-1020 20 inch
58-1040 40 inch