Fluorescence microscope, with Köhler illumination (LED), tube and Phase contrast;
Objectives: 4X, 10X, 20X, 40X, 100X
The microscopes of the MBL4000 series belong to the class of compound microscopes. These microscopes can perform the magnification of objects in two stages, via objectives and eyepiece. The devices are equipped with several plan achromatic objectives in different magnifications from 4X – 100X. In combination with a pair of 10X plano eyepieces, magnifications of up to 1000X are possible.
The transmitted light illumination consists of a 5W LED with Köhler illumination. The microscopes in the MBL4000 series are all trinocular microscopes, which makes it easy to connect a microscope camera.
The different models in the MBL4000 series ensures a wide range of applications: from bright-field microscopy to dark-field and phase contrast microscopy to fluorescence microscopy or blood tests according to Enderlein (model: MBL4000-T-B-LED).
Basic functions
- Microscopy with a magnification of up to 1000X
- Fully rotatable Siedentopf trinocular head with C-MOUNT and adjustable eye relief
- Wide-field pair of eyepieces with dioptre compensation
- Five infinity corrected planachromatic objectives
- Revolving nosepiece for five objectives with parfocal distance
- Mechanical stage with clamps and scale
- Coarse and fine drive
- Bright field condenser, a dark field condenser is possible as an option
- Microscopes MBL4000-T-PH-LED and MBL4000-T-F-PH-LED: Phase contrast adjustment with corresponding objectives
- 5W LED Köhler illumination
- Microscopes MBL4000-T-F-LED and MBL4000-T-F-PH-LED: 3W LED epi-fluorescence unit (B/G)
| Specification |
Model: MBL4000-T-F-LED |
Model: MBL4000-T-F-PH-LED |
| Microscope head |
Siedentopf trinocular head, 30° angled, 360° rotatable, eye distance: 48 mm-76 mm
- Beam splitter position 1: 100% for eyepieces
- Beam splitter position 2: 20% for eyepieces and 80% for third tube (camera connection with C-mount)
|
| Eyepieces |
WF10X/22 mm with dioptre compensation |
| Revolving nosepiece |
5-way, backwards facing |
| Objectives |
All objectives are planachromatic infinity corrected with 0.17 mm cover glass correction
- 4X, NA 0.1, working distance 12.1 mm
- 10X, NA 0.25, working distance 4.64 mm
- 20X(S), NA 0.40, working distance 2.41 mm
- 40X(S), NA 0.65, working distance 0.65 mm
- 100X (S, oil), NA 1.25, working distance 0.12 mm
|
| Phase contrast objectives |
No Phase contrast objectives |
10X/20X/40X/100X Phase contrast objectives
|
| Condenser |
Double-lens ABBE condenser (NA 1.25), with centering for Köhler illumination, aperture diaphragm and height adjustment
|
| Optional: dark-field condenser |
Additional: phase-contrast setting
Optional: dark-field condenser |
| Illumination |
Köhler illumination
5W LED with field diaphragm and brightness control
Recess for color filter |
| Fluorescence illumination |
3W LED epi-fluorescence (six-hole disc, B&G filter)
|
| Fluorescence filters |
Filter wheel for 6 positions
Filters B & G installed (B for 470 nm, G for 500 nm – 550 nm) |
| Mechanical stage |
Dimensions: 182 mm x 140 mm, with marker scale 0.1 mm graduation
Range of motion: 77 mm x 52 mm |
| Stand |
Made of metal with coaxial coarse/fine drive in the 25 mm range
Coarse drive: 42.4 mm/revolution; fine drive: 0.2 mm/revolution
Accuracy of the fine drive: 2 µm |
| Devices basic data |
| IP code |
IP20 |
| Dimensions (W x H x D) |
Microscope: 230 mm x 490 mm x 530 mm
Fluorescence unit:150 mm x 80 mm x 220 mm |
| Weight |
15 kg |
| Further Applications |
Third tube enables use of a microscope camera |
| Temperature data |
| Ambient temperature |
0-40° C |
| Ambient humidity |
10-90% (non-condensing) |
| Electrical data |
| Operating voltage |
External mains adaptor: 100-240 VAC, microscope: 5-12 VDC |
| Operating voltage fluorescence |
External mains adaptor: 100-240 VAC, Fluorescence unit: 5-12 VDC |
| Power consumption |
36 W |
| Rated frequency |
50/60 Hz |