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Fluorescence microscopes Professional Line OBN 14

This series has a professional Koehler illumination unit with an adjustable field diaphragm, with infinity optical system. A variety of modular systems, such as a swing-out condenser, various eyepieces, objectives, color filters, phase contrast units, a dark field condenser, a simple polarising unit, butterfly tube, through to complete fluorescence units are optionally available. A C-mount adapter is required to connect a camera (optional).

Trinocular
Tube 30° inclined, 360° rotatable
Eyepiece: HWF 10x/20 mm (OBN 147: WF 10x/20 mm)
Diopter adjustment: both-sided
Quintuple nosepiece
Objective quality: Infinity Plan
Coaxial pre-and fine focussing
Models with 20W halogen or 3W LED illumination
Dust Cover, eyepiece rubber caps and manual instruction included

For translucent, thin, low-contrast, challenging samples (e.g. immunofluorescence, FISH, DAPI staining, etc.).

OBN 141:

Objectives 4x, 10x, 20x, 40x, 100x
3W LED transmitted illumination unit and 3W LED epi-fluorescence incident illumination unit
With B/G fluorescence filter with changeover slider
Centering and height-adjustable 1.25 Abbe condenser with adjustable aperture diaphragm
Incl. centering objective for fluorescence adjustment

OBN 147 / OBN 148:

Objectives 4x, 10x, 20x, 40x, 100x
20 W halogen transmitted illumination unit and 100 W epi-fluorescent incident illumination unit
6-position filter wheel with B/G or B/G/UV/V fluorescence filter
Centering and height-adjustable 1.25 Abbe condenser with adjustable aperture diaphragm
Incl. centring objective for adjusting the fluorescence