Spectra Precision AL24A Autolevel, 24x Magnification, Air Dampened

The Spectra Precision AL24A Automatic Optic Level Air Dampened Kit is designed for various elevation control and alignment tasks. Its 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 easy, and its durable weatherproof metal housing keeps it protected when out in the field.


– 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: 24x Air Dampened Automatic Optical Level Kit – AL24A, Adjusting Pin, Plumb Bob, Rain Hood, Hex Key Wrench, User Guide, Hard-shell Carrying Case


Magnification 24X
Dampening Air
Accuracy +/-2.0mm
Leveling Accuracy 1.2MM


Aperature 30MM (1.2 in)
Telescope Image ERECT
Field of view angle 1°20′
Shortest Focus Distance 0.60MM (1.97 ft)
Stadia Constant 100
Addition Constant 0


Instrument 103 x 190 x 135 mm (5.2 x 7.5 x 5.3 in)
Case 170 x 280 x 190 mm (6.7 x 11 x 7.5 in)


Instrument 1.6kg (3.5 lbs)
Case 1.25kg (2.75 lbs)


SKU: AL24A Category:


Shipping: 1-2 weeks*. Check our Frequently Asked Questions page for more information.

Return: 14 days money back  from the date of purchase. Buyer pays return shipping. 15% restocking fee may apply. For details to request a Return Goods Authorization (RGA), please visit the Terms and Conditions page.

Warranty: Omni Survey offers a limited warranty against manufacturers defects of up to 2 years depending on the product. Please visit our Terms and Conditions section.

*Shipping times are an estimate and cannot be guaranteed. More accurate expected shipping times and delivery details are provided when an order is placed.

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