Spectra Precision AL32A Automatic Auto Level Air Dampened Optical Transit Survey Magnification: 32x Accuracy*: ± 1/16 in. @ 250 ft Aperture: 1.4 in. Shortest focus: 1.97ft Compensator: Air dampened Calibrated just before it is shipped to you. The Spectra Precision AL32A Automatic Optic Level Air damped is designed for a variety of elevation control and alignment tasks. Reliable automatic compensators ensure stability and accuracy in direct line of sight while bright, clear telescope optics display sharp images for easy viewing. Clear stadia lines on the reticle make distance calculations a breeze, and its durable weatherproof metal housing keeps the AL32A protected when out in the field. Features: Double-sided continuous horizontal tangent drives Clear stadia lines for simple and quick distance measurement Convenient horizontal angle measurements Built-in bubble mirror and optical sighting alignment Metal housing for increased protection and durability on the jobsite Durable weatherproof construction protects from the elements such as water and dust Includes: 32x Air Dampened Automatic Optical Level Adjusting Pin Plumb Bob Rain Hood Hex Key Wrench User Guide Hard-shell Carrying Case Dimensions (L x W x H) Instrument 5.1 x 7.5 x 5.3 in. Case 6.7 x 11.0 x 7.5 in. Weight Instrument 3.5 lb Case 2.75 lb Accuracy Standard deviation according to DIN 18723 on 1 km of double leveling +/-1.0 mm Leveling accuracy 1/16 in. @ 250 ft Telescope Magnification 32x Aperture 1.4 in. Telescope image Erect Field of view angle 1° 20' Shortest focusing distance 1.97 ft Stadia constant

• Spectra Precision AL32A Automatic Auto Level Air Dampened Optical Transit Survey

Spectra Precision AL32A Automatic Auto Level Air Dampened Optical Transit SurveyTrimble Spectra Precision