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Brunson 545 Precise Level with Micrometer

$ 2901.36

Availability: 26 in stock
  • Condition: Great cosmetic and excellent operating condition, serviced and calibrated. 3-month warranty!
  • Model: 545
  • Brand: Brunson

    Description

    SPECIFICATIONS:
    Telescope Length: 16" with 190 Micometer installed
    Magnification: 200x at 2" from objective; 30x at infinity
    Field of View: 1 degree
    Image: Erect
    Optics: Low reflective, protective coating
    Effective apature: 1.34"
    Reticle: Glass, filar/bi-filar pattern
    Focusing Range: 2" to infinity
    Bearings: Ball type with a runout of 0.000025" or less
    Approximate Weight of Instrument: 17lbs
    Approximate Weight of Instrument + Case: 30lbs
    This instrument combines precision with rugged reliability to execute the most demanding leveling jobs. This model telescope has adjustments to maintain the line of sight straight throughout a focusing range of two inches to infinity, allowing the instrument to be located in the tightest of setups. This straightness is maintained at ±0.001 of an inch from two inches to 17 feet and one arc-second from 17 feet to infinity. The main telescope tube has a removable section to facilitate conversion for auto-collimation, auto-projection, or installation of a right angle eyepiece.The optical micrometer produces repeatable readings with a resolution of 0.001 of an inch. The micrometer is currently orientated for horizontal (left to right) displacement, but we can change if you wish.  No returns for stupid reasons, but 3-month warranty on operation. Free shipping within the lower 48; Alaska and Hawaii . No shipments outside the US or to protectorates unless you make your own arrangements. Serviced and calibrated in our own shop, and ready to go!