Trinocular Head Parallel Optical Path Stereo Zoom Microscopes with
8X to 80X
◆ iStereo-121 (binocular) and iStereo-121T (trinocular)
◆ Parallel optical system, zoom body magnification range: 0.8X~8X
◆ Non-flash in focus course while from high to low magnification,
large depth of field, long working distance, available to attach
◆ Widely used in science research, modern biology,
medicine,environment, farming, police, microelectronics,
semiconductors and etc which require high precision.
|Zoom driver||Parallel optical system, 0.8X~8X zoom body|
|Magnification||Standard total magnification: 8X~80X, the max. magnification: 360X.|
|Eyepiece||High eye point and wide field eyepieces(10X,Φ22mm).|
|Objective||1X Plane objective|
|Interpupillary distance adjustment range (10X eyepiece)||52mm~76mm|
|Diopter adjustment range||±6 Diopter|
|Focus range||50mm(Track stand: 100mm)|
|Binocular eyetubes||Inclined 45°|
|The holder and the head matching dimension||Φ76mm|
|Distance between the center of the pole and the center of the
|Diameter of the pole||Φ25mm|
|Diameter of the center working stage||Φ95mm|
|Eyepiece||Item||Specification of different auxiliary objective|
1. Please use 1X plane objective together when using 1.5X auxiliary
2. When 0.5X or lower magnification auxiliary objective applied,
track stands can not be used.
The stereo or stereoscopic is an optical microscope variant
designed for low magnification observation of a sample, typically
using light reflected from the surface of an object rather than
transmitted through it.
The instrument uses two separate optical paths with two objectives
and eyepieces to provide slightly different viewing angles to the
left and right eyes. This arrangement produces a three-dimensional
visualization of the sample being examined.
Stereomicroscopy overlaps macrophotography for recording and
examining solid samples with complex surface topography, where a
three-dimensional view is needed for analyzing the detail.
The stereo microscope is often used to study the surfaces of solid
specimens or to carry out close work such as dissection,
microsurgery, watch-making, circuit board manufacture or
inspection, and fracture surfaces as in fractography and forensic
engineering. They are thus widely used in manufacturing industry
for manufacture, inspection and quality control. Stereo microscopes
are essential tools in entomology.