AmScope SM-4 Series - 3. Specifications; 3.1 General Model Specifications

SM-4 Series Stereo Microscope
AmScope Proprietary Page 20 of 37
3. Specifications
3.1 General Model Specifications
 Head: 45 degree inclined 360 degree swiveling Trinocular
 Eyepieces: 30mm super widefield high-eyepoint WF10X/20
 Objective: 0.7-4.5X
 Zoom Range: 6.5:1
 Maximum Field of View: 1-1/4" (33mm)
 Minimum Field of View: 3/16" (4.75mm)
 Diopter Adjustment: +/-5dp
 Interpupillary Distance: 2-3/16" - 2-15/16"(55-75mm)
 Working Distance: 4" (100mm)
 Boom Stand: 20" double-arm (overall length: 30"), 17" high pillar, 10-
1/4"x8-1/4"x2-0" solid cast steel base