For holding optical reference lines
The 2062 alignment telescope's apparent simplicity belies its extremely precise and useful nature. It is designed to hold an optical reference line for other instruments, for use as a boresight telescope, or to evaluate equipment on its own using the principles of autocollimation. All standard spherical adapters and optical squares will fit the 2062. It has an autoreflection target on its objective lens, and comes complete with an autocollimation illumination unit (our model 509). For additional general information about this instrument, read more about our alignment telescopes.
The 2062 is classified as National Stock Number (NSN) 6650-00-253-9195.
May Be Used With
AlignCam®
187-S Coincidence Striding Level
1241 Combination Autocollimation, Projection Eyepiece
1231 Right Angle Eyepiece (discontinued)
3205 Cross Level
3220 Coincidence Striding Level (discontinued)
509 Light Source
508 Light Source (discontinued)
Any of our alignment telescope bases
| Barrel Diameter | 2.2498"(+0.0000, -0.0003) - meets A.I.A.; Ground barrel, length 9-3/16" |
|---|---|
| Effective aperture | 38 mm |
| Field of View | 47 arcminutes at infinity; 7.4 mm at near distance |
| Focusing Range | 2" to infinity |
| Length in | 13.25 |
| Magnification | Varies automatically from 23X at 2" to 35X at infinity |
| Optics | Fully coated |
| Reticle | All-purpose, double glass, dustproof; filar-bifilar with single lines top and right, paired lines bottom and left |
| Straightness of Line of Sight | ±0.002" (2" to 50'); ±0.004" (50' to 100'); 0.5 arcseconds |
| Telescope Barrel | Through-hardened stabilized Stainless Steel |
| Weight, Product (Approx.) lb | 5.7 |
| Weight, Product (Approx.) kg | 2.6 |
