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The BX43 manual microscope offers an outstanding range of features, high optical performance and is the perfect platform for digital imaging. This flexible microscope offers various contrast methods and superior optics combined with true-colour LED illumination for excellent colour rendering. Efficiency is maximised by the ergonomic design, while ease of use is optimised by the light intensity manager, which eliminates manual intensity adjustments for each objective. A wide range of accessories makes it possible to expand the system to cover more techniques, meaning the microscope can be adapted to meet future requirements
Optical system
UIS2 optical system
Focus
Coaxial coarse and fine focus with stage up and down mechanism
Focus stroke 25 mm
Coarse stroke 15 mm/rotation
Fine stroke 100 μm/rotation
Graduation on fine focus 1 μm
Prefocusing limit stopper and torque adjustment on coarse focus
Illuminator
Built-in Koehler illumination for transmitted light
Light Manager with individual light intensity settings for all objectives
High color reproductivity LED light source
Optional: 6 V 30 W halogen bulb (pre-centered)
Revolving nosepiece
Interchangeable reversed quintuple/sextuple/septuple nosepiece
Encoding optional with quintuple and septuple nosepiece
Motorized septuple revolving nosepiece
Observation tube
Widefield tilting, telescopic and lifting binocular, inclined -3°-27°
Widefield tilting trinocular, inclined 5°–35°
Widefield trinocular, inclined 30°
Widefield erect image trinocular, inclined 30°
Widefield tilting binocular, inclined 5°–35°
Widefield ergo binocular, inclined 0°–25°
Widefield binocular, inclined 30°
Super widefield trinocular, inclined 24°
Super widefield erect image trinocular, inclined 24°
Stage
Ceramic-coated coaxial stage with left or right hand low drive control, with rotating mechanism and torque adjustment mechanism, optional ergo grips available (Non stick coated grooved coaxial, plain, rotatable stages are also available)
Condenser
Swing out achromatic condenser (N.A. 0.9), for 1.25x–100x (swing-out: 1.25x–4x)
Achromatic aplanatic condenser (N.A. 1.4), for 10x–100x
Phase contrast, darkfield condenser (N.A. 1.1), [phase contrast: for 10x–100x, darkfield: for 10x–100x (up to N.A. 0.80)]
Universal condenser (N.A. 0.9), for 1.25x–100x [swing-out: 1.25x–4x,with oil top lens:(N.A. 1.4)]
Low magnification condenser (N.A. 0.75), for 2x–100x (Dry)
Ultra low magnification condenser (N.A. 0.16), for 1.25x–4x
Darkfield dry condenser (N.A. 0.8–0.92), for 10x–100x
Darkfield oil condenser (N.A. 1.20–1.40), for 10x–100x
Motorized universal condenser (N.A. 0.9, motorized 8-position turret, Aperture stop, polarizing filter in/out mechanism and top lens swing out mechanism), for 1.25x–100x [swing-out 1.25x-4x, with oil top lens: (N.A. 1.4)]
Fluorescence illuminator
Manual reflected fluorescence, 8-position mirror turret unit, encoded with tool-free exchange of filter cubes
Motorized reflected fluorescence, 8-position mirror turret unit, encoded with tool-free exchange of filter cubes
Fluorescence light source
100 W Hg apo lamp housing and transformer
100 W Hg lamp housing and transformer
75 W Xe lamp housing and transformer
Fibre coupled metal-halide lightsources
Fibre coupled LED lightsourc
Controller
Optional: Control box for semi-motorised setups
Operating environment
Indoor use
Ambient temperature: 5 ºC to 40 ºC (41 ºF to 104 ºF)
Maximum relative humidity: 80% for temperatures up to 31 ºC (88 ºF), decreasing linearly through 70% at 34 ºC (93 ºF), 60% at 37 ºC (99 ºF), to 50% relative humidity at 40 ºC (104 ºF)
Supply voltage fluctuations: Not to exceed ±10% of the normal voltag
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