VEX-21 Infinity biological microscopes
VEX21 is a high quality biological microscope, which is an ideal
choice for basic research and teaching experiments. With infinity
color correction optical system and excellent compound eye
illumination system, VEX21 can get uniform illumination, clear and
bright images at any magnification. User-friendly design, simple
and convenient operation, even students can easily master.
Similarly, VEX21 maintains excellent reliability and durability,
and is suitable for high-intensity use in the education market
Optical System Infinity color corrected optical system
View Head
30° inclined, gemel binocular head, interpupillary distance
47mm-75mm
30° inclined, gemel trinocular head, interpupillary distance
47mm-75mm, light splitting ratio R:T=8:2
Eyepiece
high eye point wide field plan eyepiece PL 10X/18mm, with
adjustable diopter
high eye point wide field plan eyepiece PL 10X/20mm, with
adjustable diopter
Objective
Infinity plan achromatic objective (4X,10X,20X,40X,60X,100X)
Infinity plan positive phase contrast objective (10X,20X,40X,100X)
Nosepiece reversed quadruple / quintuple nosepiece
Focusing Mechanism low position coaxial focusing mechanism, coarse range: 25mm, fine
precision: 0.002mm, with tension adjustment
and upper limit
Stage
150mm X 140mm double-layer composite mechanical moving stage,
double slice clamps, moving range: 76mm x
50mm; accuracy: 0.1mm (triangular guide rail)
150mm X 162mm double-layer composite mechanical moving stage,
double slice clamps, moving range: 76mm
x 50mm; accuracy: 0.1mm (X-axis single rail driving) without rack
protruding structure, stage surface with wear
resistant and corrosion resistant treatment
Transmission Illumination System
N.A.1.25 compound eye illumination condenser group (with plug-in
phase contrast and dark field accessories'
interface), condenser preset center, optional lifting function,
adaptive 100V-240V switching power supply, single
high brightness 3W LED (cold/warm color optional, cold color
temperature 4750K-5500K, warm color temperature
2850K-3250K) (preset center), light intensity can be continuously
adjusted
Camera Adapter 0.35X/0.5X/0.65X/1X C-mount adapter, focusing adjustable
Others polarizers, analyzers, colour filters, filters, phase contrast
panels, dark field panel
