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Microscopy > Microscopes > Upright microscopes > Fluorescence microscopes > Optika > B-290 > Optika Microscope B-293LD1.50, LED-FLUO, N-PLAN IOS, W-PLAN 500x, blue filterset, trino
Product no.: 67461

Microscope B-293LD1.50, LED-FLUO, N-PLAN IOS, W-PLAN 500x, blue filterset, trino

RRP: $ 2,040.00 Our price:
$ 1,830.00 incl. VAT, plus shipping costs
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Product description

More about the series B-290...

B-293LD1.50

Observation mode: Brightfield.

Head: Trinocular, 360° rotating and 30° inclined.

  • Interpupillary distance 48-75mm.
  • Dioptric adjustement:
  • On the left eyepiece tube.

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

Nosepiece: Quadruple revolving nosepiece, rotation on ball bearings.

Objectives: Equipped with binocular head and following objectives:

  • IOS N-PLAN 10x/0.25 (Cover/No Cover), with anti-fungus treatment
  • IOS N-PLAN 20x/0.40 (Cover/No Cover), with anti-fungus treatment
  • IOS N-PLAN 40x/0.65 (Cover/No Cover), with anti-fungus treatment
  • IOS W-PLAN MET 50x/0.75 (No Cover), with anti-fungus treatment

Specimen stage: Double layer rackless mechanical sliding stage, 150×139 mm, 75×33 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1 mm.

Focusing: Coaxial coarse and fine focusing mechanism with limit stop to prevent the contact between objective and specimen. Adjustable tension of coarse focusing knob.

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

Brightfield Illumination (Fixed Koehler type): X-LED3 with white 3.6 W LED (6,300 K) and light intensity control. Multi-plug 100-240Vac/6Vdc external power supply.

Fluorescence Illumination: Extra efficiency LED, with light intensity control. Peak wavelength: 465 nm, Power: 3.6W.

Epi Fluorescence Attachment: Slider with 3 positions (2 fluorescence, 1 brightfield), with 1 included filterset: Fluorescence B: EX 460-490, DM 505, EM 515LP: Acridine Yellow, Acridine Orange, Auramine, DiO, DTAF, FITC, GFP, YFP, etc.

Specifications

Optics


Lighting
Transmitted light
Lamp type
LED (LED3)
Magnification
1000
Lens type
Plan, achromatic (EC Epiplan)
Image scale
4,10,40,50 (infinity corrected)
Eyepiece
10X/20 mm wide field
Condensor
1.25 N.A. Abbe mit einstellbarer Höhe und Irisblende (Iris diaphragm)
Power supply
Power plug
Optical system
infinity

Capacity


brightfield
yes
Fluorescence
yes (465 nm, EX460-490, DM505, EM515LP)
Contrast methods
Fluorescence

Mechanics


Type of build
Trinocular
Viewing posture (°)
30° oblique viewing, 360° rotating head
Focusing
Coarse and fine movement
Specimen stage
Cross table (150x139 mm, 75x33 mm)

Special features


Rechargeable battery operation
-
Filter holder
-
Built-in digital camera
-
Luminous field diaphragm
yes
Dust cover bag
yes
Centering stage
yes

General


Colour
gray
Length (mm)
370
Width (mm)
235
Height (mm)
290
Weight (g)
6500
Series
B-290

Contrast methods


Fluorescence
yes

Field of application


Education
yes

Area of application


school
-
University
yes
Pathology and histopathology
yes
Odontotechnics
yes
Biology, zoology & botany
yes

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*All prices include VAT plus shipping costs.

Optika Microscope B-293LD1.50, LED-FLUO, N-PLAN IOS, W-PLAN 500x, blue filterset, trino

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