Quality new & used scientific equipment, in-stock & ready to ship!

Quality new & used scientific equipment, in-stock & ready to ship!
Buy online or call 781-871-8868

Quality new & used scientific equipment, in-stock & ready to ship!

Quality new & used scientific equipment, in-stock & ready to ship!
Buy online or call 781-871-8868

Davidson Optronics D 656 Autocollimator Two Axis

$2,600.00

Out of stock

Out of stock

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Additional information

SKU 39241
Weight 40.2 lbs
Dimensions 12 × 24 × 24 in
Location 05023
Tested Untested
Cosmetic Condition 3 - Good
Product Condition Used
Container Box
OEM Name Davidson Optronics
OEM SKU D 656

This item is a used Davidson 2-Axis autocollimator in its original case.

Manufacturer Specifications:
– Accuracy: 0.5 arc seconds over any one arc minute, 3.0 arc seconds cumulative over the entire range of 20 arc minutes
– Sensitivity: 0.1 arc second
– Repeatability: Plus or minus 0.2 arc seconds
– Total measuring range: 20 minutes of arc in elevation and azimuth
– Dual Scale Readout: minutes scale and seconds scale at 0.2 seconds/div.
– Reticle Pattern: Dot with illuminated concentric rings approximately at five minute intervals. No numbers in the field of view � all readouts are taken directly from the filar readout drums.
– Objective Aperture: 2.375�
– Reduced Measuring Range at long distances = plus or minus 10 minutes @ 35 feet, and plus or minus 2 minutes @ 135 feet.

This unit has not been calibrated. Buyer will need to source their own calibration.

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***MPN D 656
***OEM Davidson Optronics
***SKU*** 39241