Click on the image to check the artwork
By certification 
Features：
• Newly disigned magnetic compensator makes the instrument more stable, and has good ability of anti-vibration.
• All aluminum body makes the instrument firmly, but still keeps its light weight.
• Incorporates an endless horizontal motion drive with two knobs for fast and easy aiming.
• Telescope optics are bright and clear, 0.4m minimum focus distance makes it easy to use in confined locations.
• Top-mounted optical peep sight easy for quick reference.
• 5/8''x11 thread to fit standard tripod, suitable for both flat and dome head tripod.
Specifications: | |||
Item no: |
AT24 |
AT28 |
AT32 |
Magnification: |
24X |
28X |
32X |
Standard deviation for 1km double run leveling |
2.0mm |
1.5mm |
1.0mm |
Objective aperture: |
34mm |
34mm |
34mm |
Field of view: |
1°30′ |
||
Shortest focus distance: |
0.4m |
||
Compensator type: |
magnetic-damping |
||
Working range of compensator: |
±15'' |
||
Levelling accuracy: |
±0.5'' |
±0.4'' |
±0.4'' |
Circular vial: |
8''/2mm |
||
Horizontal circle: |
360° or 400G for option |
||
Weight: |
1.3KG |
||
Standard outfit: |
automatic level, plumb bob, adjusting wrench, instruction manual, plastic carrying case. |
||
http://www.orientsurveying.com/
