• Standard Magnification range of 7.0X - 45X.
  • 10X eyepieces and eyeshields included.
  • 23mm optics system – Provides increased working distance and 15% greater field of view.
  • Extended Magnification range from 3.5X to 180X when using optional eyepieces and accessory lenses.
  • Standard working distance - 118mm(4.6”); Maximum working distance - 195mm(7.7”).
  • ESD-Safe models available - Body and Stand are powder-coated with a metal-laced paint that measures 105 Ω/sq. (static dissipative).
  • Sturdy, heavy duty, cast aluminum alloy housing.
  • Head can be rotated 360° in its focus mount.
  • Available with Dual Boom Ball-Bearing Stand, Single Boom Stand or Articulating Arm with Clamp.
  • Ergonomic knob adjustments (both left and right sides) to control zoom.
  • Binocular style interpupilary adjustment.
  • Each eyepiece has adjustable diopter setting.
  • 5 year warranty.
Unit of Measure

System

N/A 273RB

Mounting

N/A Ball Bearing Boom Stand

Light Source

N/A None

Eyepieces

N/A 10X

Stereo-Zoom Range

N/A 0.7X to 4.5X

Magnification Range

N/A 7.0X to 45X

F.O.V.

N/A 32.8 to 5.1 mm

Working Distance

N/A 118 mm

Country of Origin

N/A China