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  /    /  Digitala mikroskop, Labmaterial, Mikroskop  /  Mikroskop B-190TB med digital kamera och tablet

Mikroskop B-190TB med digital kamera och tablet

21600 kr

Artikelnr: 46985 Kategorier: , ,

Product description

Microscope B-190TB.

Didactic and laboratory microscope for routine applications, with built-in camera and removable 8.9” full HD tablet included.

Stable and ergonomic metal stand that allows observation with transmitted light.

Tablet with OPTIKA exclusive removable stand.



  • The “tablet” can be tilted in all directions what facilitates vision during demonstrations.
  • The simultaneous data and power feed make this machine ideal for long term operation.
  • The “tablet” can be detached from the microscope and used as a laptop.

Optical system:

  • The optical system has been developped for the most demanding users; it consists of high quality components which guarantee a high image contrast and an excellent optical resolution. The optical components have been designed and treated with special techniques to prevent the formation of moulds and fungi.


  • The stand has a modern and ergonomic design. It is easy to carry the microscope thanks to the large opening behind the revolving nosepiece, to be used as a handle. The opening allows the user to see clearly the objectives and the samples used in discussion groups.


  • The moving parts are made by means of a computerized numerical control system reducing manufacturing tolerance and increasing the reliability of the instrument. The strict controls on materials and production processes comply with ISO 9001:2008 quality system.


  • X-LED² type with white LED; light intensity control using a knob on left side of the frame. LED power 3W, comparable to a 30-35W halogen bulb.


  • Digital camera resolution: 3.14 Mpx. Signal output: USB 2.0 – Sensor size: 1/2.5” Sensor technology: CMOS- Image format: 4/3 Full Image Size: 2048×1536. NO driver (microsoft driver). Capture features: continuous auto exposure, image size, image capture, compressed video capture. Control parameters: brightness, gain, exposure time, colors, color enhancement.

Technical data:

"Tablet" specifications:

Model 8.9” tablet
Operating system Windows 8.1 32-bit, Microsoft Office 365 Personal (1 year subscription)
Language Multi – language
CPU Intel® Bay trail Z3735F, Quad core
CPU speed 1.83 GHz
Graphic card Intel® HD Graphics, LPDDR3 controller
Memory Ram 2,048 GB, LPDDR3
LCD display LED 8.9” IPS Touch screen
LCD resolution 1920 x 1200 Full HD, Active Matrix TFT colour LCD
Storage HDD 16+16GB
Network Wireless IEEE 802.11 a/g/n
Bluetooth 4.0
Input/output ports Micro USB-B – Microphone
Micro SD card – Micro HDMI
Headphones – Separated power supply input
Control buttons Auto rotate off, volume control
Battery technology Lithium-ion battery, 2x cell
Battery capacity 6000mAh
Maximum charge 10 W
Battery life Up to 10 hours, up to 5.5 hours in continuous Camera Live View mode.
Battery plugging Transformer 5.35V 2A Europlug connection for 110-240 VAC, USB port and cable
Dimensions Thickness 9.5mm, height 15.7 cm and width 22.0 cm
Weight 415 g
Cables included USB camera cable, OTG cable
Accessories included Instruction manual, touch pen and touchpad 

Microscope specifications:


Binocular with double layer stage, objectives 4x 10x  40x 100x


Binocular Digital observation head, inclined 30° and rotatable 360°.
Diopter adjustment on left eyepieces.
Interpupillary adjustment 48-75 mm.

Observation type Brightfield

Widefield eyepieces WF10X/18 with field number 18mm.


Nosepiece Quadruple revolving nosepiece, rotation on ball bearings.


Achromatic objectives with mechanical tube length 160 mm, made by following objectives:

-) Achromatic DIN 4X, A.N. 0.10, W.D. 18 mm
-) Achromatic DIN 10X, A.N. 0.25, W.D. 7 mm
-) Achromatic DIN 40X, A.N. 0.65, W.D. 0.53 mm
-) Achromatic DIN 100X, A.N. 1,25, W.D. 0.13 mm (oil immersion)

All objectives are treated with an anti-fungus treatment.

Stage Double layer with mechanical sliding stage, size 125x115mm, X-Y movement range 70×30
Vernier scale on the two axes, accuracy 0.1 mm.
Focusing system

Coaxial coarse and fine focusing mechanism (graduated, 0.002mm) with upper stop, to prevent the contact between objective and specimen.
Adjustable tension of coarse focusing knob.


Light source type X-LED² with white LED; light intensity control using a knob on left side of the frame.
LED power 3W, comparable to an halogen bulb 30-35W.
Colour temperature: 6300K
LED average life time approx. 50,000h.
Voltage: external power supply 100/240Vac, 50/60Hz, output: 6 V Max power required: 7W


Condenser Abbe condenser N.A. 1.25 precentered
Dimensions Height: 400 mm
Width: 235 mm
Length: 290 mm
Weight: 7.0 kg

 Camera specifications:

Digital camera resolution 3.14 MegaPixels
Analog camera NO
Signal output USB 2.0
Audio signal NO
Sensor size 1/2.5”
Sensor technology CMOS
Image format 43
Image size 2048 x 1536
Pixel size 2.2 x 2.2 micron
Frame rate full resolution 5 frames/sec
Frame rate other resolutions 8 FPS (1280×1024), 30FPS (640×480)
Sensitivity 0,53 V/Lux-second (550 nm)
Signal/noise ratio 40 dB
Dynamic range 66.5 dB
Max exposure time 1.5 sec
ADC conversion 12 BIT
Colour depth 8 BIT
Camera IR filter 680 nm
White balance Auto – Man
Gain control Auto – Man
Back light control Auto – Man
Exposure control Auto – Man


Calibration slide Yes

Software specifications:

Supplied software

Optika Vision Lite (full view function is also included for a wider Live Camera view)

Driver type No driver (microsoft driver)
Capture features

Continuous auto exposure, image size, image capture, compressed video capture

Control parameters

Brightness, gain, exposure time, colour,  colour enhancement.

General specifications:

Operation temperature +0 to +60°C
Storage temperature -20 to +70°
Relative humidity 45% to 85%