B302 Biological Microscope
Suitable for medical laboratory testing, laboratory research, and university teaching
●A new generation of products with international advanced level, developed and manufactured by gathering domestic and foreign advantageous resources
●Adopting the "integrated" design concept, the clever dolphin dynamically crosses the sea surface in an instant, perfectly integrating its appearance
Performance characteristics
●OTICS
Infinite chromatic aberration correction optical system for smoother and more comfortable observation 100●
Water immersion objective lens replaces traditional oil lens ●
Original low magnification dimming objective lens, no need to adjust brightness when converting from high magnification to low magnification●40×Infinite long-range flat field objective lens, with a working distance of up to2.8mm
No need to be contaminated by cedarwood oil during use, which extends the service life of high-power objective lenses
Excellent ergonomic design
The arm can be placed on the desktop for operation, and it is not easy to fatigue after working for a long time360Butterfly shaped binocular design, the lens barrel canRotate to increase eye point height44mm
Convenient for people of different heights to use
New winding device design for easy handling and storage
Rear fuselage observation window, even from the back, the magnification change of the objective lens can be seenhorizontalX
The axle does not protrude from the steel wire transmission platform, avoiding safety hazards caused by traditional platforms
Tablet and computer-based digital microscopes
technical specifications name
call instrument for drawing circles
check
HostOTICS
Infinite chromatic aberration correction optical system
Eyepiece10xLarge field of view, high eye point flat field eyepiece/Φ
20mm
Infinite flat field
Achromatic objective lensEPLAN 4×/0.10
(Dimming objective lens)EPLAN 10×/0.25
(Dimming objective lens)EPLAN 40×
/0.65(S)EPLAN 100×/1.25(S,
Oil)PLAN 4×/0.10
(Dimming objective lens)PLAN 10×/0.25
(Dimming objective lens)PLAN 20×
/0.40(S)PLAN 40×
/0.66(S)PLAN 60×
/0.80(S)PLAN 100×/1.25(S,
Oil)PLAN 100×/1.15(S,
Water)L PLAN 40×/0.70,
W.D.=2.8mm
Observation tube360Butterfly shaped binocular tube, 30° Free rotation,48Tilt angle, adjust pupillary distance~
75mm360Butterfly shaped three eyed tube, 30° Free rotation,48Tilt angle, adjust pupillary distance~
75mm80Spectral ratio20∶
(Synchronous observation)
Converter
Internal tilting internal positioning four hole converter
Carrier platform
Mechanical mobile stage (imported triangular guide rail)Area145 mm×140mm ,moving range
76mm×52 mmDouble clip structureSteel wire drive platform(
XAxis not protruding)Area140 mm×135mm, moving range
75mm×35mm
Double clip structureSpotlight lensAbbe style spotlight,
N.A.1.25
, with variable light barFocusing systemRoughMicro coaxial focusing, coarse adjustment stroke225mmFine tune the grid valueµ
m
,
Coarse adjustment belt with elastic adjustment and focusing upper limit deviceLighting system3W-LEDNon spherical cold light source (wide voltage input:100V
~240V)12V/20WHalogen lamp (wide voltage input:100V~
240V
)
Dark field ring plate
Suitable for dry dark field observation
Polarization device
1Polarizer, analyzerCamera interface×/0.75×/0.5×