Technical Data	AT24
Telescope	Erect
Magnification	24 X
Clear objective aperture	34mm
Field of view	1°30
Shortest focusing distance	0.4m
Multiplication factor	100
Additive factor	0
Compensator
Working Range	±15”
Setting accuracy	±0.5”
Sensitivity of bubble	8’/2mm
Circle graduation	1° or 1gon
Standard deviation for 1km double-run leveling	2.0mm
Instrument N/W	1.34kg
Center size of tripod	M 16 or 5/8”