Optika B-190TB Digital Binocular Microscope

Digital binocular microscope ideal for teachers and secondary schools, with four achromatic lenses (1000x), FN 18 high eyepoint, finite optical system, coaxial focusing, mechanical stage, Abbe condenser and powerful, uniform, white color temperature 3 W X-LED2 illumination. The 3.1 MP CMOS camera ensures excellent colour reproduction and is connected to a Windows tablet PC with vivid color graphic display for unparalleled comfort and performance. The tablet represents a 2-in-1 solution as it can be disconnected and used as a real PC, being Windowsbased, with powerful Intel processor and large touch screen of 10.1” for fast, responsive and smooth control.
Features:

Observation mode: Brightfield.
Head: Binocular, 360° rotating and 30° inclined. Interpupillary distance from 48 to 75 mm; dioptric adjuctment on left eyepiece. Built-in 3.1 MP camera.
Eyepieces: WF 10x/18 mm, secured by screw.
Nosepiece: Quadruple revolving nosepiece, rotation on ball bearings.
Objectives:

HC – High Contrast Achromatic 4x/0.10 with anti-fungus treatment.

HC – High Contrast Achromatic 10x/0.25 with anti-fungus treatment.

HC – High Contrast Achromatic 40x/0.65 with anti-fungus treatment.

HC – High Contrast Achromatic 100x/1.25 (Oil/Water) with anti-fungus treatment.
Specimen stage: Double layer mechanical sliding stage, 125×115 mm, 70×30 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1mm.
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, pre-centered, adjustable height with iris diaphragm.
Illumination: X-LED² with white 3 W LED and light intensity control. Color temperature: 6,300 K. Multi-plug 100-240Vac/6Vdc external power supply. Color temperature: 6,300 K.

 
Technical Specifications:

Observation Method –
Transmitted Light
Brightfield
Yes

 
Simple polarized light
As optional

Main Body
Type
Upright

 
Construction material
Aluminum die-cast

 
Trasportation handle
Yes

Head
Type
Binocular (Siedentopf)

 
Inclination
30°

 
360° rotating
Yes

 
Interpupillary distance (mm)
48-75

 
Dioptric adjustement
On left tube

 
Fixing screw for eyepieces
Yes

 
Tube inner diameter (mm)
23

Eyepieces
Field number (mm)
18

 
Magnification
10x

 
Pointer
As optional

 
Micrometric scale
As optional

 
Diameter of micrometer glass (mm)
20

 
High eyepoint (for glass wearers)
Yes

Nosepiece
Positions
Quadruple

 
Bi-directional
Yes

 
Rotation on ball bearings
Yes

 
Objective thread
RMS

Objectives
Optical system
160

 
Anti-fungus treatment
Yes

 
Parfocal distance (mm)
45

 
Standard magnifications
40x-400x

 
Type
HC

 
Objectives included
4x/0.10, W.D. 18 mm
10x/0.25, W.D. 7 mm
40x/0.65, W.D. 0.53 mm

 

100x/1.25 (Oil/Water)
W.D. 0.13 mm

Stage
Type
Double layer

 
Dimensions (mm)
125×116

 
Moving mechanism
Rack and pinion

 
Moving range (mm)
70×30

 
Material
Anti-scratch painting

 
Specimen clips
Yes

 
Slide number
1

 
X-Y movement
Yes

 
X-Y Vernier scale
Yes

 
Vernier scale accuracy (mm)
0.1

Condenser – Single
Position
Type
Abbe

 
Numerical aperture (N.A.)
1.25

 
Centrable
Pre-centered

 
Focusable
By rotation

Focusing System
Type
Coaxial coarse & fine

 
Coarse total travel (mm)
18

 
Fine total travel (per single rotation) (mm)
0.4

 
Fine graduations
100

 
Fine resolution (µm)
4

 
Upper stop to prevent contact
Yes

 
Adjustable tension
Yes

Transmitted
Illumination
Type
X-LED

 
X-LED type
X-LED2

 
Light source power (W)
3

 
Brightness control
Manual

 
Lifetime (hours)
> 65,000

 
Temperature (K)
6,300

 
Max. required power (W)
6

Power Supply for
Transmitted
Illumination
Type
External

 
Microscope connector
Jack, 2.1 mm

 
Power plug type
Multi-plug (EU, UK, US)

 
Input voltage
100/240 Vac, 50/60 Hz

 
Output voltage
6 Vdc  2.5A

Accessories Included
Dust cover
Yes

 
Immersion oil (10ml)
Yes

 
Tension adjustment tool
Yes

 
User Manual
Digital version (downloadable)

 
Calibration slide
Yes

 
Touch pen
Yes

 
USB cable (m)
0.5

Additional Information

External rechargeable battery pack (as optional).
Tablet Keyboard (as optional).

Product Weight
Height (mm)
525

 
Width (mm)
260

 
Depth (mm)
320

Product Weight
(kg)
7.5

Camera specifications
PC Camera resolution (MP)
3.1

 
Camera resolution (n° of pixels: W x H)
2048×1536

 
USB Signal output
USB 2.0

 
Color / Monochrome
Color

 
Sensor Size
1/2.5″

 
Sensor Technology
CMOS

 
Sensor Type
APTINA CMOS

 
Rolling Shutter
Yes

 
Image Format
4/3

 
Pixel Size (mm)
2.2×2.2

 
Frame rate full resolution (fps)
8@1280×1024

 
Frame rate other resolution (fps)
30@640×480

 
Sensitivity
0.53 V/lux-second

 
Signal/Noise Ratio (DB)
40.5

 
Dynamic range (DB)
66.5

 
ADC conversion
12 Bit

 
Color Depth
8 Bit

 
Exposure time
… – 1.5 sec

 
Binning
1×1

 
IR filter
Yes

 
IR filter range (nm)
680

 
Camera Power
PC USB

 
C-Mount
Yes

Camera accessories
Calibration slide
Yes

Environment
specifications
Working Temperature
-10°C up to +50°C

 
Storage Temperature
-20°C up to +60°C

 
Relative Humidity
30% to 80%

 
Storage Humidity
10% to 60%

Operating System
OS
Windows 10 (64Bit)

Available Software
SW
PROVIEW

Warranty
Years
2

Tablet
Operating system
Windows 10 (64Bit)

 
CPU
Intel® Atom™ Z8350, Quad core

 
CPU speed
1.44 GHz

 
Graphic card
Intel® HD Graphics 400

 
RAM
Ram 4 GB LPDDR3

 
Display size
LED 10.1” IPS Multi Touch Screen

 
Display resolution
1920×1200

 
Storage
Hdd 64 GB

 
Network
Wireless – Bluetooth 4.0

 
Input ports
Micro USB (OTG) – USB Type-C – Micro SD card
reader

 
Output ports
Microphone – Headphone – Micro HDMI

 
Battery Type
Lithium-ion

 
Battery capacity
6500 mAh

 
Power consumption
15W

 
Power supply
5V 3A

 
Dimensions (mm)
261X167X9

 
Weight (Kg)
0.53

 
Language
Multilanguage

Tablet accessories
OTG cable (micro USB-B to USB-A)
Yes

 
USB cable USB-B to USB-A (0.5m)
Yes

 
Touch pen
Yes

 
Click Here To Download Catalogue

Description

  • Observation mode: Brightfield.
  • Head: Binocular, 360° rotating and 30° inclined. Interpupillary distance from 48 to 75 mm; dioptric adjuctment on left eyepiece. Built-in 3.1 MP camera.
  • Eyepieces: WF 10x/18 mm, secured by screw.
  • Nosepiece: Quadruple revolving nosepiece, rotation on ball bearings.
  • Objectives:
    HC – High Contrast Achromatic 4x/0.10 with anti-fungus treatment.
    HC – High Contrast Achromatic 10x/0.25 with anti-fungus treatment.
    HC – High Contrast Achromatic 40x/0.65 with anti-fungus treatment.
    HC – High Contrast Achromatic 100x/1.25 (Oil/Water) with anti-fungus treatment.
  • Specimen stage: Double layer mechanical sliding stage, 125×115 mm, 70×30 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1mm.
  • 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, pre-centered, adjustable height with iris diaphragm.
  • Illumination: X-LED² with white 3 W LED and light intensity control. Color temperature: 6,300 K. Multi-plug 100-240Vac/6Vdc external power supply. Color temperature: 6,300 K.
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