Description
OBL 137 transmitted light microscope, trinocular, set with camera, incl. eyecups and dust cover
Lab Line. Flexible and versatile transmitted light microscope (bright-field) with infinitely corrected optics. Specially designed for laboratories that work with translucent, low-contrast, challenging specimens (e.g. living mammalian cells, bacteria, tissues).
- The infinity corrected optics ensure top-class image quality
- The 4-slot lens revolver is fully equipped with four high-quality, infinitely corrected E-PLAN lenses (4x/10x/40x/100x) with improved edge definition
- The 1.25 Abbe condenser with aperture cover, with its height-adjustable focus and fixed precentring, and the field diaphragm enable easier Köhler illumination and thereby provide simple and optimal illumination of the specimen, with no negative flare effects
- The mechanical cross table ensures fast working and positioning of the specimen. It features a coaxial coarse and fine focus drive fitted on both sides for adjusting the height and focussing on the specimen
- With strong, infinitely dimmable 3 W LED transmitted light illumination
- Dark field condenser to increase contrast of small, unstained structures
- 100x lens (planachromatic, spring) with water immersion
The adapted ODC 825 microscope camera with USB 2.0 interface enables data transfer to a PC or laptop.The free KERN VIS software for operating systems Windows XP to Windows 10 enables the live image of the specimen to be transferred to the computer.The software includes a wide range of functions such as image and video recording, measuring functions and simple documentation. Connecting to a computer enables images including measurements to be saved and archived directly in the user-specific directory.
| Type | OBL 137C825 |
| Version | with ODC 825 camera |
| Tube | trinocular |
| Total magnification | 40x, 100x, 400x, 1000x |
| Magnification type | turret |
| Ocular magnification | super wide angle (HWF) 10x |
| Lenses | semi-planachromatic |
| Lens arrangement | 4-way, tilted backwards |
| Lens magnification | - 4x/N.A. 0.10, W.D. 12.1 mm- 10x/N.A. 0.25, W.D. 2.1 mm- 40x (spring)/N.A. 0.65, W.D. 0.58 mm- 100x (spring, oil)/N.A. 1.25, W.D. 0.19 mm |
| Field of view | 20 mm |
| Dioptre compensation | ±5 dpt on the left ocular tube |
| Angular observation | 30 ° |
| Head | can be rotated 360° |
| Distance between eyepieces | 50-75 mm |
| Condenser | Abbe N.A. 1.25 pre-centred with aperture cover |
| Köhler illumination | yes |
| Light source | LED |
| Type of lighting | transmitted light |
| Image focusing | coaxial coarse and fine focus with scale: 2 µm |
| Optics | infinite |
| Microscope stage | 145 x 130 mmareacoaxial x/y travel range 76 x 52 mmholder for two slides |
| Power supply | mains-powered |
| Mains connection | 100-240 V, 50/60 Hz |
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Questions about OBL 137 transmitted light microscope, trinocular, set with camera, 1 unit(s)
What is this article?
OBL 137 transmitted light microscope, trinocular, set with camera, 1 unit(s) is the article on this page. Luminix Health distributes KERN for laboratory use. It sits in Microscope objectives, eyepieces & optics, inside Microscopy & histology, in Lab instruments.
An objective makes the resolution. Magnification and numerical aperture are the two numbers, and the tube length or the infinity correction has to match the microscope. An eyepiece mostly enlarges the image the objective already resolved. A mismatched objective does not become sharper by zooming.
A light microscope forms an image with glass lenses and transmitted or reflected light. A stereo microscope is the lower-magnification instrument for dissecting and for looking at a surface. Fluorescence needs a light source and filters matched to the dye. Histology is the preparation that makes a tissue readable: fixation, a cassette, a section, a stain. The objective's magnification and numerical aperture decide the resolution. The slide and the cover glass decide whether the section sits in the focal plane. Stains and dyes as substances are identified on PubChem. Papers on the methods are on PubMed.
Which category should I open next?
The category is Microscopy & histology. The sub-category is Microscope objectives, eyepieces & optics. The catalogue is Lab instruments.
Shelves beside this one are Microscope slides & cover glasses, Histology cassettes & moulds, Counting chambers & haemocytometers, Stereo microscopes, Light & fluorescence microscopes, Histology reagents & consumables, Microscopy accessories, Cold light sources & lighting and Digital & USB microscopes.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.