Levenhuk 50L NG [3/23] Levenhuk biologic microscopes

Levenhuk 50L NG [3/23] Levenhuk biologic microscopes
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Levenhuk Biologic Microscopes
EN
General Information
The microscope is safe for health, life and property of the consumer and the environment when
properly used; the microscope meets the requirements of international standards. The microscope is
designed for observing transparent objects in the transmitted and reected light using the bright eld
method, for biological use and teaching demonstrations.
Levenhuk DEM200 digital camera was exclusively designed for use with this microscope. It allows
transfer of the precise image of the observed object to your PC display. Levenhuk ToupView software
is included in the package; it allows viewing and editing of the received images.
Specication
Magnication 40x-1280x
Magnication of objective 4x, 10x, 40x
Eyepiece magnication 10x, 1
Barlow lens 2x
Linear eld in the images space 18 mm
Tube length 160 mm, 6,299”
Stage dimensions 95x95 mm, 3,74”x 3,74”
Stage moving range 0 to 15 mm, 0 to 0,591
Upper/Lower illumination power
supply
batteries or AC adapter
Illumination LED
Camera model DEM200
MAX resolution (at rest) 1600x1200
Megapixels 2
Sensor 1/4" CMOS
Pixel size 2.8μm X 2.8μm
Sensitivity, v/lux-sec @550 nm 1
Speed (depends on the PC model) 15 fps
Video recording Yes
Active range 68dB
Location ocular tube (not eyepiece)
Image format BMP, TIFF, JPG, PICT, SFTL etc.
Field of view diameter 18 mm
Spectral range 400-650 nm
Programmable options Image size, brightness, white balance, exposure
control, etc.
Slot USB 2.0, 480 Mb/s
System requirements Windows 2000/XP(SP2)/2003/Vista; USB port
Software USB 2.0 driver, Levenhuk ToupView
Power supply via USB cable
Temperature range -30...70 °C, -86...158 °F
1
Barlow lens
2
Objectives
3
Slide holders
4
Stage
5
Lower illumination
6
Eyepiece
7
Monocular
nosepiece
8
Revolving head
9
Stand
10
Focusing knob
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Diaphragm disk
12
ON/OFF button
13
Base
stand
14
USB port
15
Digital camera
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USB cable
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Adapters
18
Setup CD
Legend

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