TNS-2800 series biological microscope
Equipped with infinite far-field achromatic objective lens and large field eyepiece, it has the characteristics of beautiful appearance, clear imaging, wide field of view, and easy operation. It can be widely used in biology, medicine, industry, agriculture and other fields, and is an ideal instrument for medical, teaching, scientific research and other units
TNS-2800 series biological microscope
Performance characteristics:
Adopting excellent optical systems can provide outstanding optical performance.
The streamlined design concept, combined with soft colors, makes the microscope more aesthetically pleasing. Ideal design that meets ergonomic requirements, making operation more convenient, comfortable, and spacious.

TNS-2800 series biological microscope
Standard configuration:
| eyepiece | Wide field of view WF10X (Φ 22mm) |
| objective | Infinite flat field achromatic objective lens |
| PL 4X/0.10 working distance: 19.8 mm | |
| PL 10X/0.25 working distance: 5.0 mm | |
| PL 40X/0.65 (spring) working distance: 0.66 mm | |
| PL 100X/1.25 (spring, oil) working distance: 0.36mm | |
| eyepiece tube | Triple eyepiece, tilted at 30 degrees |
| Focusing mechanism | Coarse micro coaxial focusing, micro grid value: 2 μ m, with locking and limiting devices |
| Converter | Four holes (inward ball positioning) |
| Carrier platform | Double layer mechanical mobile type (size: 193mmX155mm, range of movement: 75mmX50mm) |
| Transmissive lighting system | Abbe spotlight NA.1.25 can be raised and lowered up and down |
| Blue filter and frosted glass | |
| High power bright white LED with adjustable brightness |
