AmScope SM-4 Series - 4. Parameters; 4.1 Electrical System; 4.2 Eyetube Parameters; 4.3 Objective Lens Parameters

SM-4 Series Stereo Microscope
AmScope Proprietary Page 21 of 37
4. Parameters
4.1 Electrical System
The florescent ring lights are wide range and operate at 110V/220V.
The LED ring lights are also wide range and operate at 110-240V, 50-
60HZ, auto switching.
4.2 Eyetube Parameters
1. Diopter adjustment: ±5 dp
2. Interpupillary adjustment: 55-75mm.
4.3 Objective Lens Parameters
1. 7X-45X continuous zoom magnification power.
2. Zoom Range: 6.5:1