Zoom stereo microscope, J4 style base, top and bottom lighting with 0.5x c-mount

Standard research or student stereo dissecting microscope.Working distance of these microscopes is 100mm. Eyepieces do not change working distance, but objective converter lenses do. The 1.5x converter lens reduces the working distance to 40mm. Shorter working distances marginally improve resolution and decrease depths of (apparent) focus.

Standard research or student stereo dissecting microscope.

Working distance of these microscopes is 100mm. Eyepieces do not change working distance, but objective converter lenses do. The 1.5x converter lens reduces the working distance to 40mm. Shorter working distances marginally improve resolution and decrease depths of (apparent) focus.

Standard Features Optional Accessories
  • Greenough stereoscopic optical system
  • Trinocular head, 45 deg.
  • Inter-pupillary distance: 54 - 75mm
  • Dioptre adjustment: ±5mm
  • Objective: 1x
  • Zoom range: 0.7x - 4.5x
  • Zoom ratio: 1:6.4
  • Eyepiece WF10x/F.N.20 Ø30mm
  • Stock magnification range: 7x - 45x
  • Field of view: 28.6 - 4.4mm
  • Working distance: 100mm - without converter lens
  • Round working stage, 95mm Ø
  • Coarse focus adjustment knob
  • Quality dustcoverandspare bulb
  • Wide field eyepieces
    • WF15x/F.N.15
    • WF20x/F.N.10
  • Auxiliary objective lenses - 47.75mm Ø and the thread-pitch is 0.75mm.
    • 0.5x
    • 1.5x WD = 40mm
    • 2x
  • Magnification range: 3.5x - 180x
  • Field of view: 1.1 - 57.1mm
  • Blue filter
  • LED Ringlight
  • Digital Eyepiece camera
  • Boom stands


Finial magnification range

Zoom range: 0.7x - 4.5x Eyepiece

10x 15x 20x
Objective 0.5x 3.5x - 22.5x 5.25x - 33.75x 7x - 45x
1x 7x - 45x 10.5x - 67.5x 14x - 90x
1.5x 10.5x - 67.5x 15.75x - 101.25x 21x - 135x
2x 14x - 90x 21x - 135x 28x - 180x



Introduction to our Stereo Microscope Range

The OXTL are the most used, all purpose series of our stereo microscopes. For these we have a large range of accessories, and applied to photo-micrography, they give perfectly sharp images up to about 100x enlargement. These scopes use Greenough stereo optic. Our best stereo microscope, the OZOOM1020, has parallel optics and is capable of useful magnifications to over 200x. This is one of the very best stereo microscopes available, and the identical scope with a fancy name-brand costs a multiple of our price.

The modular design of the following zoom stereo microscopes enables them to be offered with a choice of conventional stand or boom stand. Boom stands allow the microscope to swing into or out of position and also allow the angle of the microscope to be changed.

These zoom stereo microscopes are easy to operate, have a long working distance, display a clear resolved image, and have an integrated enclosure. They are used extensively in medical research and health care, biology, botany, research and agriculture, as well as in electronic component manufacturing. They are especially suited for LED, PCB inspection, pressing plating and electronic component inspection.

All our microscopes are "camera ready". The OXTL and OZOOM series are suitable for our C-mount range of cameras, however the OXTL requires an additional C-mount to eyepiece adapter to use on it's trinocular port.

Final magnification in microscopy depends on several factors. In stereo or macro systems the magnification at the eye is the magnification of the objective multiplied by that of the eyepiece. If an additional lens is added to the front of the objective, both, photo and viewing magnifications, whereas the use of different eyepieces changes viewed magnifications only. Photo magnification is subject to other, additional factors.

Code Title Pack Size Availability Price Updated: 19-10-2021
OXTL-J4 Zoom stereo microscope, J4 style base, top and bottom lighting with 0.5x c-mount each 2 weeks AU $799.00
Code Title Pack Size Availability Price
OXTL-J4 Zoom stereo microscope, J4 style base, top and bottom lighting with 0.5x c-mount each 2 weeks AU $799.00