B series Biological Microscope
Biological microscope is widely used to observe biological slices, biological cells, bacteria and living tissue culture, fluid precipitation observation and research, while observing other transparent or translucent objects and powder, fine particles and other objects.
Total magnifications
Objectives
Total magnifications
ObjectiveTotal MagnificationsEyepiece | 4X | 10X | 40X | 100X |
| 10X | 40X | 100X | 400X | 1000X |
| 16X | 64X | 160X | 640X | 1600X |
Objectives
| Objective | Numerical Aperture (N.A.) | Objective Field | Resolving Power | Working Distance Objective | ||
| Field Number ф18 | Field Number ф20 | Achromatic | Plan | |||
| 4X | 0.10 | 4.5mm | 5mm | 2.8µm | 13mm | 16mm |
| 10X | 0.25 | 1.8mm | 2mm | 1.1µm | 6.3mm | 2mm |
| 40X (S) | 0.65 | 0.45mm | 0.5mm | 0.42µm | 0.44mm | 0.66mm |
| 100X (Oil) (S) | 1.25 | 0.18mm | 0.2mm | 0.22µm | 0.3mm | 0.42mm |