VARNISING BM-14DF Light and Dark Field of View Microscope Tricycle Tube

BM-14DF

Chiaroscuro Microscope

Light and dark field of view Microscope uses electric light source, luminance can be continuously adjusted, hinged barrel 30 ° tilt, 360 degrees of free rotation.

Introduction

Dark field lighting is also called dark field lighting. Its characteristics are different from bright field. It does not directly observe the illumination light, but observes the light reflected or diffracted by the object being inspected. Therefore, the field of view becomes a dark background, while the inspected object appears as a bright image. A special accessory required for dark field observation is a dark field condenser. Its characteristic is that it does not allow the light beam to pass through the object being inspected from bottom to top, but changes the light to

Change the path so that it is directed obliquely towards the object being inspected, so that the illumination light does not directly enter the objective lens, and the light reflected or diffracted on the surface of the object being inspected is used to form a bright image.

The dark field observation microscope is suitable for tiny living bodies that cannot be seen under ordinary microscopes. It does not stain biological samples and observes their shape and outline. It is widely used in scientific research, teaching, medical treatment, epidemic prevention, agriculture and animal husbandry and other industries.

Features

• The bright and dark field microscopes use electric light sources with continuously adjustable brightness. The hinged lens barrel is tilted at 30° and can rotate freely 360 degrees. ;

• The hinged trinocular tube is tilted at 30°, with a split prism push-pull rod that can rotate 360 ​​degrees;

• The CCD channel of the trinocular tube is equipped with a multi-head threaded image fine-tuning mechanism. The fine-tuning range is 10mm (including CCD interface).

Standard configuration

eyepiece:

Objective lens:

Packing list：host X1, manual X1, certificate X1, warranty card X1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.