High rigidity body structure Fire-new designed integrative Y-shaped body, all-metal diecasted under high pressure,High image dithering under high stability,no magnification observation.ensures the test precision of multi-channel fluorescence diagnosis.
Movable working stage 175x 145mm double-layer mechanical stage with operating handle in the right hand. Damped specimen retainer design, two slices can be put together for testing and analyzing comparatively. 187x167mm large double-layer mechanical stage,is made by oxidized metal.Moving range: 80x55mm,precision: Q.1mm, operating handle in the right hand or left hand,linear driving.
Semi-apochromatic fluorescence objectives New professional infinity plan semi-apochromatic fluorescence objectives, the best choice for fluorescence observation.Aberration correction and large numerical aperture which is 25% bigger then ordinary objectives, present brighter and clearer image. Adopting high quality environmental protection optical materials, show a excellent effect in fluorescence observation.With advanced multi- coating wide-band technology,takes the obvious advantages in bandwidth and UV transmittance.
PLAN-FLUOR series infinity plan semi-apochromatic objectives It’s the best choice for fluorescence observation.Adopting crystal optics materials,perfectly corrects all kinds of chromatic aberrations.Large numericalaperture design presents high resolution,high contrast micro-images.Influorescence observation,the image is clear and bright while the background is pure black,prominent in ultraviolet fluorescence.
Disc switching mechanism forfilters Newly designed high-precision disc switching mechanism,is easy to change filters.It guarantees the exact position of the switched filter,can be equipped with six fluorescence filters at most.Selecting driftless high-performance fluorescence filter system, ensures an accurate experiment result of FISH.High transmittance of spectrum without a cross color but a high S/N ratio,promotes dramatically fluorescence imaging contrast. The filterwith stray light elimination technology,presents high contrast between image and its background,achieves the best effect of observation.
Optical system | Infinity color corrected optical system |
Viewing head | Efficient infinity gemel binocular head, 30°-60° elevation adjustable; 360° rotatable; interpupillary adjustable distance: 54-75mm; diopter +/-5 adjustable. 30° inclined gemel binocular head; 360° rotatable; interpupillary adjustable distance: 54-75mm; diopter +/-5 adjustable. 30° inclined gemel trinocular head, splitting ratio R:T=50:50; 360° rotatable; interpupillary adjustable distance: 54-75mm; diopter +/-5 adjustable. 30° inclined gemel trinocular head (special for fluorescence), splitting ratio R:T=100:0 or 0:100;360° rotatable; interpupillary adjustable distance: 54-75mm; diopter +/-5 adjustable. 30° inclined digital binocular head; 360° rotatable; interpupillary adjustable distance: 54-75mm; diopter +/-5 adjustable. |
Eyepiece | High eye-point wide field plan eyepiece PL10x22mm, reticle can be assembled. High eye-point wide field plan eyepiece PL15x16mm |
Objective | Infinity plan achromatic objectives (2X,4X,10X,20X,40X,100X) Infinity plan phase contrast objectives (10X,20X,40X,100X) Infinity plan semi-apochromatic fluorescence objectives (4X,10X,20X,40X,100X) |
Nosepiece | Revolving quadruple nosepiece/ quintuple nosepiece |
Body | Coaxial focus system with upper limited and tension adjustment; coarse range: 30mm; fine precision: 0.002mm; focus height adjustable. |
Stage | 175x145mm double layer mechanical stage, rotatable; with special fabrication processing, anti-corrosive and anti-friction; X,Y moving hand wheel in right or left hand; moving range: 76x50mm, precision : 0.1mm. 187x166mm double layer mechanical stage, moving range: 80x50mm, precision: 0.1mm. |
Condenser | N.A.0.9 swing-out type achromatic condenser? N.A.1.2/0.22 swing-out type achromatic condenser? N.A.1.25 quintuple phase contrast condenser? N.A.0.9 dry dark field condenser? N.A.1.25 oil dark field condenser. |
Reflected fluorescence illumination system | XYRFLP reflected fluorescence Koehler illumination with alterable field diaphragm and aperture diaphragm (center adjustable). XYLH100HG mercury lamp house with viewfinder; the center and focal length of viewfinder &filament are adjustable. U2-RFLT100 digital power control box of mercury lamp, wide voltage: 90-245VAC. Imported OSRAM 100W DC mercury bulb; disc fluorescence filers: UV/VB/G; 30ND25-RFLP attenuation plate. |
Transmitted illumination system | Wide voltage: 100-240V, built-in transmitted Koehler illumination; 6V/30W halogen, pre-centered, intensity adjustable. |
Polarizing kit | Analyzer 360° rotatable; polarizer and analyzer can be out of light path. |
Filter | Yellow, green, blue, neutral filter |
Light splitting device | R:T=70:30 or 100:0, special 1x CTV |
Camera adapter | 0.5xCTV, 0.67xCTV, 1xCTV |