Features
The Model 37XC-5 Inverted Biological Microscope uses an excellent infinity optical system to provide excellent optical performance. The streamlined design concept and the compact and stable high-rigidity body fully reflect the anti-vibration requirements of micromanipulation. The ultra-long working distance concentrating system can observe the cultured cells without contamination in high petri dishes or cylindrical flasks. The lighting system fully considers heat dissipation and safety, and the ergonomic design concept makes the operation more convenient, comfortable and safe, and the space is more space. broad. A phase contrast device can be attached to the optical path for phase contrast microscopy. This instrument can carry out microscopic observation of cell tissue, transparent liquid tissue, and dynamic microscopic observation of cultured tissue in petri dishes. It can be used in scientific research institutes, universities, medical and health care, inspection and quarantine, agriculture, animal husbandry and dairy industry and other departments.
Technical Specifications
The standard configuration:
| The main parameters | total magnification | 100X～400X(standard configuration) | |||||||
| Mechanical barrel length | ∝ | ||||||||
| Objective lens conjugate distance | ∝ | ||||||||
| eyepiece | Flat field wide field eyepieces | WF 10X | Field of view: Ф22mm | Eyepiece interface
Ф30mm |
Parfocal distance
10mm |
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| centering telescope | |||||||||
| eyepiece tube | 45° tilt, binocular interpupillary distance adjustment range: 48 ~ 75mm, eye point height is 400mm from the table top. | ||||||||
| Brightfield Objectives | Magnification | Numerical aperture | Working distance (mm) | Cover glass thickness (mm) | Remark | ||||
| 10X | 0.25 | 4.27 | 1.2 | ||||||
| 20X | 0.40 | 8.0 | 1.2 | ||||||
| 40X | 0.60 | 3.5 | 1.2 | ||||||
| Phase contrast objective | 10X | 0.25 | 4.27 | 1.2 | 标”PHP2“ | ||||
| converter | Four-hole converter | ||||||||
| Focusing mechanism | Coaxial coarse and fine movement, fine movement grid value: 2μ, adjustable coarse movement, with locking and limit device, effective focusing stroke 11mm | ||||||||
| condenser | Long working distance condenser, working distance 70mm, with plug-in phase contrast device | ||||||||
| Stage | Movement range (horizontal X vertical): 112mm×79mm, removable ruler | ||||||||
| Petri dish holder | 86mm (width) × 129.5mm (length), suitable for round petri dish Ф87.5mm | ||||||||
| 34mm(W)×77.5mm(L), can fit round petri dishФ68.5mm | |||||||||
| 57mm(W)×82mm(L) | |||||||||
| Phase contrast system | phase contrast | Pull-plate phase contrast condenser, center adjustable phase contrast ring | |||||||
| Lighting system | 9W LED with adjustable brightness | ||||||||
| color filter | frosted glass, blue filter | ||||||||
| tuning tool | Allen wrench (M4, M5) | ||||||||
