Compound Trinocular 7.0-50X Stereo Gem Microscope Adjustable Gemological Tools

Compound Trinocular 7.0-50X Stereo Gem Microscope Adjustable Gemological Tools

Specification:

Adjustable automatic locking structure, avoid long time working and wear down lead to gliding;

Humanized design, both sides with gem clamp mounting hole;

Addition orthogonality polarized conoscope system, add more key evaluation basis that the gems under orthogonality polarizing;

Equipped with F171T lens: magnify upright image, high definition, vivid color, strong three-dimensional sense, and wide field of vision. The optical components are processed by special film layer to form a good contrast flat image in the ultra-wide field of vision, and the field of view edge image is clear and bright.7.5X-50X continuous precision doubling, doubling ratio 1:6.7;
 

The operating distance is 110mm, the eyepiece tube is tilted 45 degrees relative to the horizontal direction, and the pupil distance adjustment range is 48mm-75mm.

Supply 4 illumination system: bright field, dark field, top light and side light;

Imported 7W high brightness LED bottom light source, circular dark field soft light, screw free fixed design;

Import 6W bright white roof light source, LED6500+500K color temperature, brightness can be adjusted;

Import 2W high brightness LED side light source, brightness can be adjusted separately;

There are mounting holes for the gems on both sides;

Component: Lens ×1;The base x 1;Eyepiece x 2;Fiber optic lamp ×1;Power line ×1.