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Levenhuk D320L BASE 3M Digital Monocular Microscope

Levenhuk
Monocular laboratory microscope with a digital camera and halogen illumination. Magnification: 40–1000x
  • Category: Microscope
  • Product ID: 73812
  • Country: PRC, controlled by Levenhuk, Inc. (USA)
  • Warranty: lifetime
  • Shipping weight: 7.5 lb (3.4 kg)
  • Package size (LxWxH): 15.4×9.8×8.5 in (39×25×21.5 cm)
  • Out of stock
  Levenhuk D320L BASE digital microscope is designed for conducting laboratory research in the fields of medicine, biology, and biochemistry. It can be used for dermatological, urological, and other medical research. Specialists in clinics, hospitals, and research laboratories will appreciate the capabilities of this microscope. A microscope can also... more

Levenhuk D320L BASE digital microscope is designed for conducting laboratory research in the fields of medicine, biology, and biochemistry. It can be used for dermatological, urological, and other medical research. Specialists in clinics, hospitals, and research laboratories will appreciate the capabilities of this microscope. A microscope can also be used for holding seminars or teaching medical students in colleges and universities.

The microscope features a classic monocular head and a revolving nosepiece for four objectives. The kit includes a wide-angle eyepiece and achromatic objectives with different magnification. The head is 360° rotatable, that enables using the microscope for group observations. A microscope head features a 30° inclination angle that provides additional comfort during lengthy examination of the micro world.

A microscope magnification range is from 40x to 1000x. When a 100x objective is used, you can apply oil immersion. A bottle of immersion oil is included in the kit. Image sharpness is adjustable with the help of coaxial mechanism of coarse and fine focusing adjustment.

Specimens are placed on a stage with a mechanical scale. Underneath, there is an Abbe condenser with an iris diaphragm. Halogen illumination is located below that and powered by an AC supply. The illumination brightness is adjustable. You can install light filters.

The main feature of the Levenhuk D320L BASE Microscope is its 3M digital camera. It allows for recording observations in image and video format. The camera is installed in an optical tube instead of an eyepiece and connected to a computer with an included USB cable in real-time mode. An image from the objective is transmitted to a computer screen in 2048x1536 resolution. The kit includes a software CD that allows for image and video processing.

Features:

  • Laboratory microscope with a 3M digital camera
  • Rotatable monocular head, achromatic optics
  • Magnification range: 40–1000x
  • 20W halogen illumination with brightness adjustment.
  • Powered by an AC supply

The kit includes:

  • Microscope
  • Achromatic objective lenses: 4x, 10x, 40x and 100x (oil immersion)
  • Wide-angle WF10x eyepiece
  • Blue filter
  • Bottle of immersion oil
  • AC adapter
  • Dust cover
  • Digital camera
  • USB cable for camera
  • Software CD
  • User manual and lifetime warranty

Caution! Remember that mains voltage in the U.S. and Canada is 110V and 220–240V in most European countries. Please refer to the specifications table for the correct mains voltage and never attempt to plug a 110V device into 220V outlet and vice versa without using a converter.

Find answers to frequently asked questions about microscopes here.

Find a useful review on what a microscope consists of here.

Find out how to make your own microscope slides here and here.

Some things you can see under a microscope:

Lime twig under a microscope Cat fur under a microscope Daphnia under a microscope Bird feathers under a microscope Earthworm under a microscope

You can find these and many more interesting microscope slides to observe in the Levenhuk Prepared Slides Sets.

Levenhuk D320L BASE Microscope is compatible with Levenhuk digital cameras (purchased separately). Levenhuk cameras are installed in the eyepiece tube instead of an eyepiece.

Head

monocular, rotatable 360°, inclined 30°

Optics material

optical glass

Magnification, x

40–1000

Eyepiece tube diameter, mm

23.2

Eyepieces

WF10x

Objectives

achromatic 4x/0.1; 10x/0.25; 40x/0.65; 100x/1.25 (oil immersion)

Revolving nosepiece

4 objectives

Stage, mm

mechanical two-layer, 110х125mm, with a mechanical scale

Stage moving range, using focusing mechanism, mm

58x25

Condenser

Abbe N. A. 1.25 with an iris diaphragm

Diaphragm

iris

Focus

coaxial, coarse (20mm) and fine (0.02mm)

Body

metal

Backlight

halogen lamp

Brightness adjustment

yes

Power source

220V/50Hz

Light source type

lower illumination, 20W

Pouch

yes

Filters

blue

Additionally

research method: bright field
immersion oil included

Megapixels

3

Sensor

1/2.7''

Pixel size, µm

2.2x2.2

Video recording

yes

Speed

2048x1536 p at 3 fps
1600x1200 p at 5 fps
1280x1024 p at 7.5 fps

Usage location

ocular tube, instead of the eyepiece

Image format

*.jpg, *.bmp, *.png and others

Spectral range, nm

380–650

Method of exposure

ERS (Electronic Rolling Shutter)

White balance

auto/manual

Exposure control

auto

Software

Levenhuk

Programmable options

image size, brightness

Camera slot

USB 2.0, 480 Mb/s

System requirements

Windows 7/8/10 (32 and 64 bit), compatible with Mac OS 10.12 and Linux Ubuntu 14.04, processor up to 2.8GHz Intel Core 2 or higher, 2GB RAM and higher, USB port, CD-ROM

Camera power supply

via USB cable

Usage

General use product.
May be used by kids over 3 years old.

Software language

Windows: English, Russian, French, German, Polish, Chinese, Turkish;
Mac and Linux: English

Video format

output: *.wmv, *.avi, *.h264 (Windows 8 and later), *h265 (Windows 10 and later)

Application

Lab Research

Digital camera in the kit

yes

Maximum resolution

2048x1536

Levenhuk Review:

Find answers to frequently asked questions about microscopes here.

Find a useful review on what a microscope consists of here.

Find out how to make your own microscope slides here and here.

There are no recent reviews available for this product.

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