Compare“Optika B-190TB Digital Binocular Microscope” has been added to the compare list
“Optika B-190TB Digital Binocular Microscope” was added to the compare list
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Cordless digital binocular microscope ideal for students and primary schools, with four PLAN achromatic lenses (1000x), FN 18 high eyepoint eyepieces, finite optical system, coaxial focusing, mechanical stage, Abbe condenser and powerful, uniform, white color temperature 1 W X-LED1 illumination. Slim and easy to carry, it is equipped with all the main controls to start learning how to use an advanced microscope and with long lasting LED illumination to provide over 20 years of use. The
exclusive Li-Ion battery ensures unparalleled duration and fast recharge.
Features:
Observation mode:Â Brightfield.
Head: Binocular, 30° inclined; 360° rotating. With integrated 3.1 MP camera.
Eyepieces:Â WF10x/18 mm, secured by screw.
Nosepiece:Â Quadruple ball bearings revolving nosepiece.
Objectives:
– N-PLAN 4x/0.10 , with anti-fungus treatment
– N-PLAN 10x/0.25 , with anti-fungus treatment
– N-PLAN 40x/0.65 , with anti-fungus treatment
– N-PLAN 100x/1.25 (Oil/Water) , with anti-fungus treatment
Specimen stage:Â Mechanical stage, 125x116mm, 70Ă—30 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1mm.
Focusing:Â Coaxial coarse and fine focusing mechanism with limit stop to prevent the contact between objective and specimen. Adjustable tension of coarse focusing knob.
Condenser:Â Abbe N.A. 1.25, pre-centered, focusable, with iris diaphragm.
Illumination:Â X-LED1Â with white 1 W LED and light intensity control.
Color temperature:Â 6,300 K. Li-Ion battery for long lasting operation. Multi-plug 100-240Vac/5Vdc external power supply.
Â
Technical Specifications:
Observation Method –
Transmitted Light
Brightfield
Yes
Â
Simple polarized light
As optional
Main Body
Type
Upright
Â
Construction material
Aluminum die-cast
Head
Head
Binocular (Siedentopf)
Â
Inclination
30°
Â
360° rotating
Yes
Â
Interpupillary distance (mm)
48-75
Â
Dioptric adjustement
On left tube
Â
Fixing screw for eyepieces
Yes
Â
Tube inner diameter (mm)
23
Eyepieces
Field number (mm)
18
Â
Magnification
10x
Â
High eyepoint (for glass wearers)
Yes
Â
Pointer
As optional
Â
Micrometric scale
As optional
Â
Diameter of micrometer glass (mm)
20
Nosepiece
Positions
Quadruple
Â
Bi-directional
Yes
Â
Rotation on ball bearings
Yes
Â
Objective thread
RMS
Objectives
Optical system
160
Â
Anti-fungus treatment
Yes
Â
Parfocal distance (mm)
45
Â
Standard magnifications
40x-1000x
Â
Type
N-PLAN
Â
Objectives included
4x/0.10, W.D. 15.2 mm
Â
10x/0.25, W.D. 5.5 mm
Â
40x/0.65, W.D. 0.45 mm
Â
100x/1.25 (Oil/Water),
W.D. 0.13 mm
Stage
Type
Double layer
Â
Dimensions (mm)
125Ă—116
Â
Moving mechanism
Rack and pinion
Â
Moving range (mm)
70Ă—30
Â
Material
Anti-scratch painting
Â
Specimen holder
Yes
Â
Slide number
1
Â
X-Y Vernier scale
Yes
Â
Vernier scale accuracy (mm)
0.1
Condenser – Single
Position
Type
Abbe
Â
Numerical aperture (N.A.)
1.25
Â
Diaphragms
Iris
Â
Centrable
Pre-centered
Â
Focusable
By rotation
Focusing System
Type
Coaxial coarse & fine
Â
Coarse total travel (mm)
16
Â
Fine total travel (per single rotation) (mm)
0.4
Â
Fine graduations
100
Â
Fine resolution (µm)
4
Â
Upper stop to prevent contact
Yes
Â
Adjustable tension
Yes
Transmitted
Illumination
Type
X-LED
Â
X-LED type
X-LED1
Â
Light source power (W)
1
Â
Brightness control
Manual
Â
Lifetime (hours)
> 65,000
Â
Temperature (K)
6,300
Â
Max. required power (W)
1.5
Power Supply for
Transmitted
Illumination
Type
External
Â
Microscope connector
Jack, 2.1 mm
Â
Power plug type
Multi-plug (EU, UK, US)
Â
Input voltage
100/240 Vac, 50/60 Hz
Â
Output voltage
5 Vdc 500 mA
Â
LED indicator
Yes
Â
Rechargeable batteries
Yes
Â
Battery type
Li-ion (battery pack)
Â
Working time of batteries (hours)
15
Â
Charging time of batteries (hours)
6
Accessories Included
Dust cover
Yes
Â
Immersion oil (10ml)
Yes
Â
Tension adjustment tool
Yes
Â
User Manual
Digital version (downloadable)
Â
USB cable (m)
1.8
Â
CD-ROM
Yes
Additional Information
Mirror for transmitted light (as optional)
Product Dimensions
Height (mm)
365
Â
Width (mm)
170
Â
Depth (mm)
320
Product Weight
(kg)
4
Digital Head
Resolution (MP)
3.2
Sensor type
CMOS
Sensor size
1/2.5″
Sensor aspect ratio
4/3
Full image size
2048Ă—1536
Pixel size (µm)
2.2Ă—2.2
Frame rate
4 fps (2048Ă—1536),
8 fps (1280Ă—1024),
30 fps (640Ă—480)
S/N ratio (dB)
40
Dynamic range (dB)
66.5
Sensitivity (V/lux*s @550nm)
0.53
Exposure time (s)
15 – 1/1500
USB type
2.0
System requirements
Win 7 / Win 8 / Win 10 (32/64 bit)
Software
OPTIKA PROView
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Cordless binocular polarized light microscope ideal for students and primary schools, with three PLAN achromatic lenses (400x), FN 18 high eyepoint eyepieces, finite optical system, coaxial focusing, rotating stage, Abbe condenser and powerful, uniform, white color temperature 1 W X-LED1 illumination. Slim and easy to carry, it is equipped with all the main controls to start learning how to use an advanced microscope and with long lasting LED illumination to provide over 20 years of use. Rotating swing-out polarizer and sliding-out fixed analyzer included. The exclusive Li-Ion battery ensures unparalleled duration and fast recharge.
Features:
Observation mode:Â Brightfield, Polarized Light.
Head: Binocular, 30° inclined; 360° rotating.
Eyepiece:Â WF10x/18 mm, secured by screw.
Nosepiece:Â Quadruple ball bearings revolving nosepiece.
Objectives:
– N-PLAN 4x/0.10, with anti-fungus treatment
– N-PLAN 10x/0.25 , with anti-fungus treatment
– N-PLAN 40x/0.65 , with anti-fungus treatment
Specimen stage:Â Rotatable round stage, 120 mm diameter.
Focusing:Â Coaxial coarse and fine focusing mechanism with limit stop to prevent the contact between objective and specimen. Adjustable tension of coarse focusing knob.
Condenser:Â N.A. 1.25, pre-centered, fixed with iris diaphragm.
Illumination:Â X-LED1Â with white 1 W LED and light intensity control.
Color temperature:Â 6,300 K. Li-Ion battery for long lasting operation. Multi-plug 100-240Vac/5Vdc external power supply.
Polarizing filters:Â Rotating Polarizer (swing-out) and fixed Analyzer (sliding-out).
Â
Technical Specifications:
Observation Method –
Transmitted Light
Brightfield
Yes
Â
Simple polarized light
Yes
Main Body
Type
Upright
Â
Construction material
Aluminum die-cast
Head
Type
Binocular (Siedentopf)
Â
Inclination
30°
Â
360° rotating
Yes
Â
Interpupillary distance (mm)
48-75
Â
Dioptric adjustement
On left tube
Â
Fixing screw for eyepieces
Yes
Â
Tube inner diameter (mm)
23
Eyepieces
Field number (mm)
18
Â
Magnification
10x
Â
High eyepoint (for glass wearers)
Yes
Â
Pointer
As optional
Â
Micrometric scale
As optional
Â
Diameter of micrometer glass (mm)
20
Nosepiece
Positions
Quadruple
Â
Bi-directional
Yes
Â
Rotation on ball bearings
Yes
Â
Objective thread
RMS
Objectives
Optical system
160
Â
Anti-fungus treatment
Yes
Â
Parfocal distance (mm)
45
Â
Standard magnifications
40x-400x
Â
Type
N-PLAN
Â
Objectives included
4x/0.10, W.D. 15.2 mm
10x/0.25, W.D. 5.5 mm
40x/0.65, W.D. 0.45 mm
Stage
Type
Round
Â
Rotation
360°
Â
Dimensions (mm)
120
Â
Material
Anti-scratch painting
Â
Specimen clips
Yes
Â
Slide number
1
Condenser – Single
Position
Type
Fixed
Â
Numerical aperture (N.A.)
1.25
Â
Diaphragms
Iris
Â
Centrable
Pre-centered
Focusing System
Type
Coaxial coarse & fine
Â
Coarse total travel (mm)
16
Â
Fine total travel (per single rotation) (mm)
0.4
Â
Fine graduations
100
Â
Fine resolution (µm)
4
Â
Upper stop to prevent contact
Yes
Â
Adjustable tension
Yes
Transmitted
Illumination
Type
X-LED
Â
X-LED type
X-LED1
Â
Light source power (W)
1
Â
Brightness control
Manual
Â
Lifetime (hours)
> 65,000
Â
Temperature (K)
6,300
Â
Max. required power (W)
1.5
Power Supply for
Transmitted
Illumination
Type
External
Â
Microscope connector
Jack, 2.1 mm
Â
Power plug type
Multi-plug (EU, UK, US)
Â
Input voltage
100/240 Vac, 50/60 Hz
Â
Output voltage
5 Vdc 500 mA
Â
LED indicator
Yes
Â
Rechargeable batteries
Yes
Â
Battery type
Li-ion (battery pack)
Â
Working time of batteries (hours)
15
Â
Charging time of batteries (hours)
6
Accessories Included
Dust cover
Yes
Â
Tension adjustment tool
Yes
Â
User Manual
Digital version (downloadable)
Additional Information
Rotating polarizer (swing-out) and fixed analyzer
(sliding-out) filters
Product Weight
Height (mm)
350
Â
Width (mm)
170
Â
Depth (mm)
320
Product Weight
(kg)
4
Â
Click Here To Download Catalogue
-

Cordless binocular microscope ideal for students and primary schools, with four PLAN achromatic lenses (1000x), FN 18 high eyepointeyepieces, finite optical system, coaxial focusing, mechanical stage, Abbe condenser and powerful, uniform, white color temperature 1 W X-LED1 illumination. Slim and easy to carry, it is equipped with all the main controls to start learning how to use an advanced microscope and with long lasting LED illumination to provide over 20 years of use. The exclusive Li-Ion battery ensures unparalleled duration and fast recharge.
Features:
Observation mode:Â Brightfield.
Head: Binocular, 30° inclined; 360° rotating.
Eyepieces:Â WF10x/18 mm, secured by screw.
Nosepiece:Â Quadruple ball bearings revolving nosepiece.
Objectives:
– N-PLAN 4x/0.10 , with anti-fungus treatment
– N-PLAN 10x/0.25 , with anti-fungus treatment
– N-PLAN 40x/0.65 , with anti-fungus treatment
– N-PLAN 100x/1.25 (Oil/Water) , with anti-fungus treatment
Specimen stage:Â Mechanical stage, 125x116mm, 70Ă—30 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1mm.
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:Â Abbe N.A. 1.25, pre-centered, focusable, with iris diaphragm.
Illumination:Â X-LED1Â with white 1 W LED and light intensity control.
Color temperature:Â 6,300 K. Li-Ion battery for long lasting operation. Multi-plug 100-240Vac/5Vdc external power supply.
Â
Technical Specifications:
Observation Method –
Transmitted Light
Brightfield
Yes
Â
Simple polarized light
As optional
Main Body
Type
Upright
Â
Construction material
Aluminum die-cast
Head
Type
Binocular (Siedentopf)
Â
Inclination
30°
Â
360° rotating
Yes
Â
Interpupillary distance (mm)
48-75
Â
Dioptric adjustement
On left tube
Â
Fixing screw for eyepieces
Yes
Â
Tube inner diameter (mm)
23
Eyepieces
Field number (mm)
18
Â
Magnification
10x
Â
High eyepoint (for glass wearers)
Yes
Â
Pointer
As optional
Â
Micrometric scale
As optional
Â
Diameter of micrometer glass (mm)
20
Nosepiece
Positions
Quadruple
Â
Bi-directional
Yes
Â
Rotation on ball bearings
Yes
Â
Objective thread
RMS
Objectives
Optical system
160
Â
Anti-fungus treatment
Yes
Â
Parfocal distance (mm)
45
Â
Standard magnifications
40x-400x
Â
Type
N-PLAN
Â
Objectives included
4x/0.10, W.D. 15.2 mm
10x/0.25, W.D. 5.5 mm
40x/0.65, W.D. 0.45 mm
Â
100x/1.25 (Oil/Water)
W.D. 0.13 mm
Stage
Type
Double layer
Â
Dimensions (mm)
125Ă—116
Â
Moving mechanism
Rack and pinion
Â
Moving range (mm)
70Ă—30
Â
Material
Anti-scratch painting
Â
Specimen clips
Yes
Â
Slide number
1
Â
X-Y Vernier scale
Yes
Â
Vernier scale accuracy (mm)
0.1
Condenser – Single
Position
Type
Abbe
Â
Numerical aperture (N.A.)
1.25
Â
Diaphragms
Iris
Â
Centrable
Pre-centered
Â
Focusable
By rotation
Focusing System
Type
Coaxial coarse & fine
Â
Coarse total travel (mm)
16
Â
Fine total travel (per single rotation) (mm)
0.4
Â
Fine graduations
100
Â
Fine resolution (µm)
4
Â
Upper stop to prevent contact
Yes
Â
Adjustable tension
Yes
Transmitted
Illumination
Type
X-LED
Â
X-LED type
X-LED1
Â
Light source power (W)
1
Â
Brightness control
Manual
Â
Lifetime (hours)
> 65,000
Â
Temperature (K)
6,300
Â
Max. required power (W)
1.5
Power Supply for
Transmitted
Illumination
Type
External
Â
Microscope connector
Jack, 2.1 mm
Â
Power plug type
Multi-plug (EU, UK, US)
Â
Input voltage
100/240 Vac, 50/60 Hz
Â
Output voltage
5 Vdc 500 mA
Â
LED indicator
Yes
Â
Rechargeable batteries
Yes
Â
Battery type
Li-ion (battery pack)
Â
Working time of batteries (hours)
15
Â
Charging time of batteries (hours)
6
Accessories Included
Dust cover
Yes
Â
Immersion oil (10ml)
Yes
Â
Tension adjustment tool
Yes
Â
User Manual
Digital version (downloadable)
Additional Information
Mirror for transmitted light (as optional)
Product Weight
Height (mm)
350
Â
Width (mm)
170
Â
Depth (mm)
320
Product Weight
(kg)
4
Â
Click Here To Download Catalogue
-

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:Â 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:Â WF 10x/18 mm, secured by screw.
Nosepiece:Â 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:Â Double layer mechanical sliding stage, 125Ă—115 mm, 70Ă—30 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1mm.
Focusing:Â Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.
Condenser:Â 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.
Â
Technical Specifications:
Observation Method –
Transmitted Light
Brightfield
Yes
Â
Simple polarized light
As optional
Main Body
Type
Upright
Â
Construction material
Aluminum die-cast
Â
Trasportation handle
Yes
Head
Type
Binocular (Siedentopf)
Â
Inclination
30°
Â
360° rotating
Yes
Â
Interpupillary distance (mm)
48-75
Â
Dioptric adjustement
On left tube
Â
Fixing screw for eyepieces
Yes
Â
Tube inner diameter (mm)
23
Eyepieces
Field number (mm)
18
Â
Magnification
10x
Â
Pointer
As optional
Â
Micrometric scale
As optional
Â
Diameter of micrometer glass (mm)
20
Â
High eyepoint (for glass wearers)
Yes
Nosepiece
Positions
Quadruple
Â
Bi-directional
Yes
Â
Rotation on ball bearings
Yes
Â
Objective thread
RMS
Objectives
Optical system
160
Â
Anti-fungus treatment
Yes
Â
Parfocal distance (mm)
45
Â
Standard magnifications
40x-400x
Â
Type
HC
Â
Objectives included
4x/0.10, W.D. 18 mm
10x/0.25, W.D. 7 mm
40x/0.65, W.D. 0.53 mm
Â
100x/1.25 (Oil/Water)
W.D. 0.13 mm
Stage
Type
Double layer
Â
Dimensions (mm)
125Ă—116
Â
Moving mechanism
Rack and pinion
Â
Moving range (mm)
70Ă—30
Â
Material
Anti-scratch painting
Â
Specimen clips
Yes
Â
Slide number
1
Â
X-Y movement
Yes
Â
X-Y Vernier scale
Yes
Â
Vernier scale accuracy (mm)
0.1
Condenser – Single
Position
Type
Abbe
Â
Numerical aperture (N.A.)
1.25
Â
Centrable
Pre-centered
Â
Focusable
By rotation
Focusing System
Type
Coaxial coarse & fine
Â
Coarse total travel (mm)
18
Â
Fine total travel (per single rotation) (mm)
0.4
Â
Fine graduations
100
Â
Fine resolution (µm)
4
Â
Upper stop to prevent contact
Yes
Â
Adjustable tension
Yes
Transmitted
Illumination
Type
X-LED
Â
X-LED type
X-LED2
Â
Light source power (W)
3
Â
Brightness control
Manual
Â
Lifetime (hours)
> 65,000
Â
Temperature (K)
6,300
Â
Max. required power (W)
6
Power Supply for
Transmitted
Illumination
Type
External
Â
Microscope connector
Jack, 2.1 mm
Â
Power plug type
Multi-plug (EU, UK, US)
Â
Input voltage
100/240 Vac, 50/60 Hz
Â
Output voltage
6 Vdc  2.5A
Accessories Included
Dust cover
Yes
Â
Immersion oil (10ml)
Yes
Â
Tension adjustment tool
Yes
Â
User Manual
Digital version (downloadable)
Â
Calibration slide
Yes
Â
Touch pen
Yes
Â
USB cable (m)
0.5
Additional Information
External rechargeable battery pack (as optional).
Tablet Keyboard (as optional).
Product Weight
Height (mm)
525
Â
Width (mm)
260
Â
Depth (mm)
320
Product Weight
(kg)
7.5
Camera specifications
PC Camera resolution (MP)
3.1
Â
Camera resolution (n° of pixels: W x H)
2048Ă—1536
Â
USB Signal output
USB 2.0
Â
Color / Monochrome
Color
Â
Sensor Size
1/2.5″
Â
Sensor Technology
CMOS
Â
Sensor Type
APTINA CMOS
Â
Rolling Shutter
Yes
Â
Image Format
4/3
Â
Pixel Size (mm)
2.2Ă—2.2
Â
Frame rate full resolution (fps)
8@1280Ă—1024
Â
Frame rate other resolution (fps)
30@640Ă—480
Â
Sensitivity
0.53 V/lux-second
Â
Signal/Noise Ratio (DB)
40.5
Â
Dynamic range (DB)
66.5
Â
ADC conversion
12 Bit
Â
Color Depth
8 Bit
Â
Exposure time
… – 1.5 sec
Â
Binning
1Ă—1
Â
IR filter
Yes
Â
IR filter range (nm)
680
Â
Camera Power
PC USB
Â
C-Mount
Yes
Camera accessories
Calibration slide
Yes
Environment
specifications
Working Temperature
-10°C up to +50°C
Â
Storage Temperature
-20°C up to +60°C
Â
Relative Humidity
30% to 80%
Â
Storage Humidity
10% to 60%
Operating System
OS
Windows 10 (64Bit)
Available Software
SW
PROVIEW
Warranty
Years
2
Tablet
Operating system
Windows 10 (64Bit)
Â
CPU
Intel® Atom™ Z8350, Quad core
Â
CPU speed
1.44 GHz
Â
Graphic card
Intel® HD Graphics 400
Â
RAM
Ram 4 GB LPDDR3
Â
Display size
LED 10.1” IPS Multi Touch Screen
Â
Display resolution
1920Ă—1200
Â
Storage
Hdd 64 GB
Â
Network
Wireless – Bluetooth 4.0
Â
Input ports
Micro USB (OTG) – USB Type-C – Micro SD card
reader
Â
Output ports
Microphone – Headphone – Micro HDMI
Â
Battery Type
Lithium-ion
Â
Battery capacity
6500 mAh
Â
Power consumption
15W
Â
Power supply
5V 3A
Â
Dimensions (mm)
261X167X9
Â
Weight (Kg)
0.53
Â
Language
Multilanguage
Tablet accessories
OTG cable (micro USB-B to USB-A)
Yes
Â
USB cable USB-B to USB-A (0.5m)
Yes
Â
Touch pen
Yes
Â
Click Here To Download Catalogue
-

Cordless, modern binocular microscope ideal for students and mainly primary schools with achromatic lenses (1000x), FN 18 eyepieces, finite optical system, coaxial focusing, StagErase™ eraseable mechanical stage, Abbe condenser and 1 W LED illumination with rechargeable batteries. Slim and easy to carry, it is equipped with arm/wrist rest support to reduce the fatigue during use and long lasting LED illumination to provide over 20 years of use.
Features:
Observation mode:Â Brightfield.
Head: Binocular, 30° inclined; 360° rotating.
Dioptric adjustment:Â Left eyepiece.
Eyepiece:Â WF10x/18 mm, secured by screw
Nosepiece:Â Quadruple ball bearings revolving nosepiece, reversed.
Objectives:
– Achromatic 4x/0.10, with anti-fungus treatment
– Achromatic 10x/0.25, with anti-fungus treatment
– Achromatic 40x/0.65, with anti-fungus treatment
– Achromatic 100x/1.25 (oil), with anti-fungus treatment
Specimen stage: StagErase™ eraseable mechanical stage, 125×125 mm, 62×24 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.
Condenser: Abbe N.A. 1.25, pre-centered, focusable, with iris diaphragm.
Illumination:Â 1 W LED, with brightness control, rechargeable batteries.
Color temperature: 6,300 K. Multi-plug 100-240Vac/5Vdc external power supply.
Â
Technical Specifications:
Observation Method – Transmitted Light
Brightfield
Yes
Â
Simple polarized light
As optional
Main Body
Type
Upright
Â
Construction material
Aluminum die-cast
Â
Trasportation handle
Yes
Head
Type
Binocular (Siedentopf)
Â
Inclination
30°
Â
360° rotating
Yes
Â
Interpupillary distance (mm)
55-75
Â
Dioptric adjustement
On left tube
Â
Fixing screw for eyepieces
Yes
Â
Tube inner diameter (mm)
23
Eyepieces
Field number (mm)
18
Â
Magnification
10x
Â
Pointer
As optional
Â
Micrometric scale
As optional
Nosepiece
Positions
Quadruple
Â
Reversed
Yes
Â
Bi-directional
Yes
Â
Rotation on ball bearings
Yes
Â
Objective thread
RMS
Objectives
Optical system
160
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Anti-fungus treatment
Yes
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Parfocal distance (mm)
35
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Standard magnifications
40x-1000x
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Type
Achromatic
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4x/0.10, W.D. 10.6 mm
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10x/0.25, W.D. 7.0 mm
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40x/0.65, W.D. 0.5 mm
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100x/1.25 (Oil), W.D. 0.13 mm
Stage
Type
Double layer
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Dimensions (mm)
125Ă—125
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Moving mechanism
Rack and pinion
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Moving range (mm)
62Ă—24
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Material
Anti-scratch painting
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Specimen holder
Yes
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Slide number
1
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X-Y Vernier scale
Yes
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Vernier scale accuracy (mm)
0.1
Condenser – Single
Position
Type
Abbe
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Numerical aperture (N.A.)
1.25
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Diaphragms
Iris
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Focusable
By rotation
Focusing System
Type
Coaxial coarse & fine
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Coarse total travel (mm)
23
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Fine total travel (per single rotation) (mm)
1.2
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Fine graduations
100
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Fine resolution (µm)
12
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Upper stop to prevent contact
Yes
Transmitted
Illumination
Type
LED
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Light source power (W)
1
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Brightness control
Manual
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Lifetime (hours)
> 65,000
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Temperature (K)
6,300
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Max. required power (W)
1.5
Power Supply for
Transmitted
Illumination
Type
External
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Microscope connector
Jack, 2.1 mm
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Power plug type
Multi-plug (EU, UK, US)
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Input voltage
100/240 Vac, 50/60 Hz
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Output voltage
5 Vdc 500 mA
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Rechargeable batteries
Yes
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Battery type
Ni-MH (3x, AAA size)
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Working time of batteries (hours)
4
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Charging time of batteries (hours)
8
Accessories Included
Dust cover
Yes
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Immersion oil (10ml)
Yes
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User Manual
Digital version (downloadable)
Product Dimensions
Height (mm)
330
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Width (mm)
135
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Depth (mm)
235
Product Weight
(kg)
3.0