2022 Alignment Telescope (English)

SKU
2022
Overview
Ships in 4 Weeks

Horizontal & vertical micrometers, English units

The 2022 is the flagship instrument in our line of alignment telescopes. It is designed specifically to make measurements of deviations from a reference line, and secondarily, to provide an extremely straight optical reference line for any number of alignment applications. It has two built-in optical micrometers which measure at right angles to each other. They allow measurement of lateral shifts perpendicularly from the line of sight, in both the horizontal and vertical directions. The 2022 has a built-in autoreflection target on its objective lens and includes our model 509 autocollimation illumination unit (see photo below).

For additional general information about this instrument, read more about our alignment telescopes. See also similar instruments 2024 (metric) and 2030 (brightline reticle system).

The 2022 is classified as National Stock Number (NSN) 6650-00-021-9555.

May Be Used With

AlignCam®
187-S Coincidence Striding Level
2230 Right Angle Eyepiece (discontinued)
2240 Combination Auto-Collimation, Projection, Right Angle eyepiece
2302 Angle reading attachment
2410 Optical Square (discontinued)
2412 Double Sphere Optical Square (discontinued)
3205 Cross Level
3220 Coincidence Striding Level (discontinued)
508 Light Source (discontinued)
Any of our alignment telescope bases

Specifications
Barrel Diameter 2.2498"(+0"-0.0003") - meets A.I.A. specifications
Barrel Length 9-7/8"
Effective aperture 42 mm
Field of View 37 minutes at infinity, 42 mm at zero focus
Focusing Range Zero to infinity
Length in 17.75
Magnification Varies automatically from 4x at zero focus to 46x at infinity
Optics Fully coated
Reticle All-purpose, double glass, dustproof; cross-pattern with single lines top and right, paired lines bottom and left
Telescope Barrel Through-hardened stabilized Stainless Steel
Weight, Product (Approx.) lb 11.5
Weight, Product (Approx.) kg 5.2
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