Levenhuk D70L Digital Biological Microscope - Manual (Page 3)

Specifications
Magnification
Objective lenses
Linear field
Tubus length
Stage size
Stage movement range
Illumination source power supply
Illumination source (lower/upper)
LCD monitor
Matrix
Image format
Interface
40x-400x
4х, 10х, 40х
18 mm
160 mm (6.3 in)
95 mm x 95 mm (3.7 x 3.7 in)
0–15 mm (0-0.6 in)
Three AA batteries or power cable
LED lamp
3.6"
2 Mpx CMOS (1600x1200, 800x600)
JPG, AVI
USB, AV
Package
Parts of the microscope
4x, 10x, 40x objective lenses
Diaphragm disc
LCD monitor with SD card slot
Microtome
Tweezers
Brine shrimp hatchery
Flasks with yeast, brine shrimp eggs, pitch, and sea salt
Prepared samples (linden, maize, onion, pine, pumpkin, bean, tree bark, cotton, mosquito)
Base: supports the weight of the microscope and houses the illumination source, electronics and
control mechanisms.
Arm: holds the base, the stage and the head of the microscope together.
Rack-and-pinion mechanism: is mounted on the microscope arm, provides for vertical
movements of the stage. Coaxial control knobs are placed on both sides of the arm. Total
adjustment range is 15 mm.
Stage: is equipped with a diaphragm disc and a specimen holder that can be used to move slides
during your observations.
Locking screw: to avoid any damage to the objective lens, the microscope arm has a locking
screw that acts as an upper limit for stage movements.
Revolving nosepiece: houses three objective lenses of the microscope, and allows you to change
these lenses smoothly and easily.
LCD monitor: instead of an eyepiece this microscope uses a 3.6" LCD monitor.
General Information
This digital microscope is designed for bright field observations of transparent and solid objects
in either transmitted or reflected light. It is well-suited for school studies in biology and may be
used for microphotography.
The optics yields sharp and bright views throughout the field of view. The standard kit of this
microscope even allows you to edit the microphotography images that you take during research.
This microscope is manufactured in accordance with all existing regulations and technical
documentation; and was certified to be ready for personal and professional use
EN
Levenhuk D70L microscope