model |
WMF-3690 |
optical system |
Infinite color difference correction system |
observing tube |
Three eye observation tube, tilted at 45 °, hinge assembly can rotate 360 °, fixed eyepiece tube, pupil distance adjustment range of 50-75mm, two level beam splitting ratio: binocular: three eyes=100:0 or 0:100 |
Three eye observation tube, tilted at 45 °, hinge assembly can rotate 360 °, fixed eyepiece tube, pupil distance adjustment range 50-75mm, fixed 5:5 beam splitter |
Eyepiece |
High eye point, large field of view, flat field eyepiece PL10X/22mm, adjustable visual acuity, and can be equipped with a micrometer |
High eye point, large field of view, flat field eyepiece PL15X/16mm, adjustable visual acuity |
objective |
Long working distance infinite distance flat field achromatic objective lens (4X, 10X, 20X, 40X, 60X) |
Long working distance flat field positive phase contrast objective lens (4X, 10X, 20X, 40X) |
Long working distance infinite far flat field fluorescent objective lens (4X, 10X, 20X, 40X, 60X) |
Long working distance infinitely far semi achromatic flat field positive phase contrast fluorescent objective lens (20X, 40X) |
Nosepiece |
Internal positioning five hole converter |
Internal positioning four hole converter |
rack |
The reflective biological fluorescence rack adopts a low hand position coarse adjustment coaxial, with a coarse adjustment stroke of 9mm, a focal plane of 6.5mm up and 2.5mm down, and a fine adjustment accuracy of 0.002mm. It is equipped with an elastic adjustment handwheel to prevent sliding, and a four slot LED fluorescence filter group. Adopting an external wide voltage transformer, with an input of 100-240V and an output of 12V5A, the body is equipped with infrared sensing function, which automatically shuts down in 30 minutes. It is equipped with a light source that is transparent and reflective, and has a brightness indicator bar |
Transmissive lighting system |
Critical lighting, warm color 5W LED, color temperature 3000K, predetermined center, with variable aperture stop |
Reflective fluorescent lighting system |
Kola Lighting, 5WLED includes three sets of LED light sources: 385nm, 470nm, and 560nm, respectively equipped with UV1, B1, and G1 fluorescent color filter groups. The center is predetermined, and the servo motor controls the light source to automatically switch with the color filter group |
stage |
215mm × 250mm fixed loading platform, with mechanical movable ruler (movement range: 120mm × 80mm), loading platform extension plate, glass slide holder, ￠ 35 skin culture dish holder, Teraseki holder, waist hole metal loading platform, glass loading platform |
condenser |
Numerical aperture N A.=0.3， Long working distance WD72mm, detachable |
Photography and videography accessories |
0.35X/0.5X/0.65X/1X CTV C-type interface, adjustable focus |
other |
Color temperature transition/green contrast (Φ 45mm), phase contrast plug group, marker lens, mobile phone camera interface |
