Visual Optical Instruments
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Visual AutocollimatorsRead more
Visual autocollimators measure the angle of optically flat (1/4 wave or better), reflective surfaces in arc seconds by viewing a graduated reticle through an eyepiece.
Any of the Möller-Wedel objective tubes can be fitted with an illuminator and reticle to create a collimator. With infinity focus or adjustable focus the collimator can be part of an optical testing system in conjunction with a telescope, or lens bench.
Any of the Möller-Wedel objective tubes can be fitted with an eyepiece and reticle to create a telescope. With infinity focus or adjustable focus the telescope can be part of an optical testing system in conjunction with a collimator or lens bench.
Alignment InstrumentsRead more
The alignment telescope is a precision instrument for the alignment of objects on a reference line defined by the line of sight, or optical axis of the telescope.