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Microscopy > Microscopes > Upright microscopes > Fluorescence microscopes > Optika > B-380 > Optika B-383FL, trinocular microscope, B & G filter
Product no.: 44711

B-383FL, trinocular microscope, B & G filter

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Product description

More about the series B-380...

B-383FL

Laboratory upright microscope for brightfield and fluorescence observations with IOS N-PLAN objectives. The HBO fluorescence illuminator provides an outstanding flexibility of use, standing the blue and green filter sets (supplied as standard) for Auramine, FITC, GFP and YFP (with blue filter set) plus Rhodamine, Texas Red and TRITC (with the green one), yet giving the possibility to combine any other specific filter sets for future upgrade. Transmitted light through the exclusive X-LED3 to ensure great-looking, rich and high-quality specimen view.

B-383FL

Observation mode: Brightfield, HBO fluorescence.

Epi-illumination and filters: HBO 100 W high pressure mercury lamp. 3-position filter holder; blue and green included.

Head: Trinocular (fixed 50/50), 30° inclined, 360° rotating.

Interpupillary distance: Adjustable between 48 and 75 mm.

Dioptric adjustment: On the left eyepiece tube.

Eyepieces: WF10x/20 mm, high eye-point and secured by screw.

Nosepiece: Quintuple revolving nosepiece, rotation on ball bearings.

Objectives:

  • IOS N-PLAN 4x/0.10
  • IOS N-PLAN 10x/0.25
  • IOS N-PLAN 20x/0.40
  • IOS N-PLAN 40x/0.65
  • IOS N-PLAN 100x/1.25 (Oil/Water)

All with anti-fungus treatment.

Specimen stage: Double layer rackless mechanical stage, 233×147 mm, 78×54 mm X-Y range.

Focusing: Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.

Condenser: Abbe N.A. 1.25, with objective-coded iris diaphragm, focusable and centerable.

Transmitted illumination (Fixed Koehler type): X-LED3 with white 3.6 W LED (6,300K) with brightness control. Multi-plug 100-240Vac/6Vdc external power supply.

Specifications

Optics


Eyepiece
10
Lens type
4x, 10x, 20x, 40x, 100x
Lamp type
LED (X-LED3, 3.6 W, comparable to a 50 W halogen bulb)
Condensor
Abbe 1.25 N.A., focus adjustable, with iris diaphragm
Lighting
Transmitted light
Magnification
1000

Capacity


Temperature of color (K)
6300 K
Brightness control
Manual brightness control
Lamp type
HBO 100W high pressure mercury vapour lamp M-151, for fluorescence microscopy
Fluorescence
yes
brightfield
yes
Power supply
EU
Contrast methods
Fluorescence

Mechanics


Type of build
Trinocular
Focusing
Coarse and fine movement (0.002mm graduation, with locking function as object protection)
Viewing posture (°)
30° oblique viewing, 360° rotating head
Revolver
5

Special features


Centering stage
yes
Wide-angle eyepiece
yes

General


Width (mm)
210
Colour
grey/black
Weight (g)
4000
Height (mm)
480
Series
B-380
Length (mm)
370

Contrast methods


Fluorescence
yes

Field of application


Medicine
yes
Biology
yes

Area of application


Interference contrast
-
Metallurgy
-
Mineralogy
yes
Central laboratories
yes
Botany
yes
Microbiology
yes
Cytology & Pathology
yes
Marine Biology
yes

Product safety

manufacturer: Optika S.R.L., Via Rigla, 32 - Italia , 24010 Ponteranica (BG), DE, http://www.optikamicroscopes.com/

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*All prices include VAT plus shipping costs.

Optika B-383FL, trinocular microscope, B & G filter

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