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Kern OBT-1 Transmitted Light Compound Microscope – Choice of Model

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The Kern OBT-1 Transmitted Light Compound Microscopes are high-quality school microscopes with an infinitely dimmable 1W LED. There are six models available; please see the table below for a brief overview of these models.

Model  Standard Configuration 
Tube  Eyepiece  Objective Quality  Objectives  Illumination Stage 
OBT 101 Monocular HWF 10×/∅ 18 mm Achromatic 4×/10×/40× 1W LED (transmitted) Fix
OBT 102 Monocular HWF 10×/∅ 18 mm Achromatic 1W LED (transmitted) Fix
OBT 103 Monocular HWF 10×/∅ 18 mm Achromatic 1W LED (transmitted) Mechanical
OBT 104 Binocular  HWF 10×/∅ 18 mm Achromatic 1W LED (transmitted) Mechanical
OBT 105 Monocular HWF 10×/∅ 18 mm Achromatic 4×/10×/40×/ 100x 1W LED (transmitted) Mechanical
OBT 106 Binocular  HWF 10×/∅ 18 mm Achromatic 1W LED (transmitted) Mechanical

 

The Kern OBT-1 Transmitted Light Compound Microscopes are intended for use in primary and secondary schools as well as training facilities. They can be used to inspect translucent, thin, high-contrast, less complex samples such as plant tissue, coloured cells and parasites.

The Kern OBT-1 Transmitted Light Compound Microscope’s long-lasting, infinitely dimmable 1W LED provides optimum illumination of the sample. These classroom microscopes also include condenser lenses which ensure the best concentration of light and illumination of the sample:

  • OBT 101: 0.65 condenser lens with adjustable aperture diaphragm
  • OBT 102, 103, 104, 105 and 106: height-adjustable and therefore focusable 1.25 Abbe condenser with an aperture diaphragm

Additionally, all of these models are equipped with coarse and fine focusing knobs. Moreover, the Kern OBT 103, 104, 105 and 106 Compound Microscopes include a mechanical angle table for fast and easy moving of samples.

Furthermore, the Kern OBT-1 Transmitted Light Compound Microscope can be used with a range of OPTIONAL eyepieces and objectives, expanding their scope for use.

These sturdy and simple-to-operate teaching microscopes are battery-operated enabling mobile use. The Kern OBT-1 Transmitted Light Compound Microscopes are also supplied with a dust cover for protection during storage.

The Kern OBT-1 Transmitted Light Compound Microscopes are modern, intuitive and sturdy, perfect for use in classrooms.

Kern OBT-1 Transmitted Light Compound Microscope Key Features

  • High-quality school microscopes with an infinitely dimmable 1W LED
  • Six models available
  • Suitable for use in primary and secondary schools as well as training facilities
  • Inspect thin, translucent, high-contrast, less complex samples such as plant tissue, coloured cells and parasites
  • Long-lasting, infinitely dimmable 1W LED ensures optimum illumination of the sample
  • Condenser lenses ensure the best concentration of light and illumination of the sample
  • OBT 101: 0.65 condenser lens with adjustable aperture diaphragm
  • OBT 102, 103, 104, 105 and 106: height-adjustable and therefore focusable 1.25 Abbe condenser with an aperture diaphragm
  • Coarse and fine focusing knob
  • OBT 103, 104, 105 and 106 include a mechanical angle table for fast and easy moving of samples
  • Can be used with a range of OPTIONAL eyepieces and objectives
  • Battery operated for mobile use
  • Supplied with a dust cover for storage
  • A modern, intuitive and sturdy microscope perfect for use in classrooms

What’s Included?

  • Your Choice of Kern OBT-1 Transmitted Light Compound Microscope
Part Code

Kern OBT-1 Transmitted Light Compound Microscope Technical Specifications 

Please see the table below for an overview of the Kern OBT-1 Transmitted Light Compound Microscopes' technical specifications; please see the attached datasheets for further information.

Model Outfit  Model Kern Order Number (Please Contact our sales team prior to purchase)
OBT 101 OBT 102 OBT 103 OBT 104 OBT 105 OBT 106
Eyepieces
(23,2 mm)
WF 10×/∅ 18 mm X X X XX X XX OBB-A3200
WF 10×/∅ 18 mm (with Pointer) O O O O O O OBB-A3201
WF 10×/∅ 18 mm (reticule 0,1 mm) O O O O O O OBB-A3202
Achromatic Objectives   4×/0,10 W.D. 27 mm X X X X X X OBB-A3203
10×/0,25 W.D. 7 mm X X X X X X OBB-A3204
40×/0,65 (spring-loaded) W.D. 0,6 mm X X X X X X OBB-A3205
100×/1,25 (oil) (spring-loaded) W.D. 0,2 mm O O O O X X OBB-A3206
60×/0,85 (spring-loaded) W.D. 0,4 mm O O O O O O OBB-A3207
Monocular tube 45° inclined/360° rotatable X X X O X O OBB-A3221
Binocular tube
  • Siedentopf 45° inclined/360° rotatable
  • Interpupillary distance 48–75 mm
  • Diopter adjustment: One-sided
O O O X O X OBB-A3222
Fixed stage
  • Stage size W×D 115×110 mm
  • Coaxial coarse and fine focusing knobs, scale: 2 μm
X X          
Mechanical stage
  • Stage size W×D 115×110 mm
  • Travel 52×20 mm
  • Coaxial coarse and fine focusing knobs, scale: 2 μm
  • One slide holder
    X X X X  
Condenser Simple condenser N.A. 0,65 X            
Abbe N.A. 1,25 (aperture diaphragm)   X X X X X  
Illumination 1 W LED spare bulb (transmitted) X X X X X X OBB-A3208
Colour filters
for transmitted
illumination
Blue O O O O O O OBB-A3212
Green O O O O O O OBB-A3210
Yellow O O O O O O OBB-A3211
Grey O O O O O O OBB-A3209
Key X = Included with delivery
O = Option

 

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