Carl Zeiss Stemi 508 Binocular Gemological Gem Microscope

Carl Zeiss Stemi 508 Binocular Microscope.

The ZEISS binocular optical system comes with 10x eyepieces for 6.5x - 50x magnification and a wide viewing field for objects up to 36mm. A further set of 16x eyepieces for a unique ZOOM magnification range in Gemology of 10x and 80x can be purchased separately

Outstanding Optics Design:
Apochromatic corrected ZOOM optics of ZEISS
Sharp, distortion-free 3D image over the whole visual field
Mechanical corrected ZOOM curve for largest ZOOM range 8:1
A sharp 3D image in each ZOOM position
Distortion-free 10x eyepieces with a wide field of view 36 mm at 6.5x
Distortion-free 16x eyepieces with a wide field of view 25 mm at 10x
Individual diopter correction at each eyepiece
Eyepiece adjustment 55-75mm
Working distance 92mm (3,6")

Specifications of the Base:
Bright Field, dark field (LED) and LED fluorescent illumination and LED Point Source
Removable Iris Diaphragm: 2mm-41mm
0-325 degrees rotatable base
Inclinable up to 38 degrees for better comfort and view
Magnetic Tweezers for better grip
Voltage: 100V to 240V