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> K&e 71-4010 collimator for optical calibration. brunson
K&e 71-4010 collimator for optical calibration. brunson
K&E 71-4010 Collimator with illumination unit - Excellent!
CONDITION: Used, excellent. This instrument checked out on my bench without any problems.
Specs: Dims: 2.2498" dia barrel x 12" long (length does not include length of illuminator).An infinity target scale is graduated every 30 secs of arc with a total of 18 minutes of arc in four directions from zero. A paired-line mirrored target pattern is centered on the collimator objective lens - the target pattern is much sharper than the photos show - Nice! Illuminator lamp housing 71-5520 screws onto the rear of the barrel.Unpacked weight = Approx 6 pounds.
*The infinity target scale is easily interpolated to 15 secs.
This model instrument is an industry standard and is no longer in production. Don't miss-out.