EX60 Biological Microscope

EX60 Biological Microscope
1. ★ Optical system: Infinite optical system, which can better eliminate color difference and spherical aberration, and has good interchangeability.
2. Observation device: hinged binocular observation head, tilted at 30 °. The hinge part in front of the eyepiece tube can rotate 360 degrees freely, allowing the observation tube to stop at any angle on the vertical rotation circle, facilitating mutual observation and discussion of specimens. The eye point height position can also be adjusted according to the operator's comfort level. The tube is equipped with up and down positions, and the upper position can provide a height adjustment of 34mm. Pupil distance of both eyes: 47mm-78mm, with diopter adjustment on both eyepieces.
3. Converter: Internal tilt five hole converter with mechanical positioning, with convex edges around the converter
4. Eyepiece: 10 x, field of view F.N.22, high eye point, adjustable binocular vision, can be locked with tools to prevent detachment and loss, with rubber eye mask.
5. ★ Advanced long working distance high numerical aperture NIS45 flat field achromatic objective lens
4X （NA=0.10，WD=20.6mm）
10X （NA=0.25，WD=18mm)
40X （NA=0.65，WD=1.5mm）
100X (oil mirror) (NA=1.25, WD=0.2mm)
6. ★ Stage: Built in double-layer mechanical stage, with XY guide rails built into the interior of the stage, ensuring greater operating space above the stage and smoother and more precise movement in X and Y directions. The moving range is 78 × 54 (mm), the area is 230 (W) × 150 (D) mm, and the cursor reading is 0.1mm.. Wear resistant and corrosion-resistant hard oxidized aluminum plate countertop, durable and long-lasting.
7. ★ Coarse and micro focusing mechanism: Coarse and micro coaxial, rack and pinion transmission, using a triangular guide roller cross guiding mechanism. Coarse and micro focusing range: 28mm, coarse adjustment per rotation 37.7mm. Fine adjustment per rotation 0.2mm, minimum reading: 2 μ m. Coarse focusing with upper limit and tension adjustment ring, equipped with overload protection and automatic force relief device. Ergonomic design: The focusing handwheel and the stage moving handle are located at a lower position, at the same horizontal height, and can be comfortably operated with one hand. The distance between them and the operator is the same, allowing the operator to easily operate with one hand in a natural posture without twisting their body.
8. Spotlight: Universal spotlight, N.A.1.25， The size markings are marked according to the magnification of the corresponding objective lens. Quick switching of observation modes can be achieved through plug-in switching. Realize universal brightness of 4x-100x without the need for a low magnification top mirror. Vertical movement adjustment range of the concentrator: 10mm.
9. Lighting system: Built in 1W LED lighting with adjustable brightness. The LED lighting provides white cool light, which can provide uniform illumination for the entire field of view without adjustment. It can be used for an average of over 15 years.
10. The mirror body adopts an integrated structure, with better rigidity and shock resistance, high imaging quality, and anti mold treatment for the whole machine.