Zoom Stereo Microscope Heads, 0.67X – 4.5X Zoom Range

Zoom Stereo Microscope Heads, 0.67X – 4.5X Zoom Range

SKU Stereo Microscope Heads, 0.67X - 4.5X Zoom Range

  • Choice of  binocular or trinocular head (50/50 splitting ratio), both inclined at 45° with 360º rotation
  • Paired 10X WF high-eyepoint eyepieces
  • Diopter adjustment of ±5 on both ocular tubes
  • Zoom objective range of 0.67X to 4.5X; zoom ratio of 1:6.7
  • Parfocaled objective provides a sharp image throughout the zoom range

Description

These microscope heads have a fully coated optical system which provides a sharp and clear image with extremely good flatness and contrast. Features include paired 10X wide-field, high-eyepoint eyepieces with diopter adjustment on both eyepieces, interpupillary adjustment from 54mm to 76mm, and focusing knobs on both sides of the head with tension adjustment. The standard magnification range is 6.7X to 45X but is able to be increased or reduced using compatible eyepieces and auxiliary lenses. The trinocular head is excellent for photo or video microscopy when connected with a digital camera.

Specifications

Model QZA-BH QZB-TH
Head Binocular head, 45° inclined, rotates 360° Trinocular head, 45° inclined, rotates 360°
50/50 light splitting ratio
Interpupillary Adjustment Synchronized, bi-lateral adjustment of 54mm to 76mm
Eyepieces Paired 10X WF high-eyepoint eyepieces, rubber eye guards included, diopter adjustment of ±5 on both ocular tubes
Objective Range 0.67X to 4.5X
Zoom Ratio 1:6.7
Working Distance 105mm

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