 - AmScope SM-4 Series Simul-Focal Lockable Zoom Trinocular Stereo Microscope 7X-45X Magnification with 80 LED Direction Variable Ring Light on Double Arm Boom Stand- Fabricante: Amscope
- Modelo: SM4
 - Head type: Simul-focal trinocular, 45° incline, 360° rotatable | Optical system: Greenough stereoscopic | Interpupillary adjustment: Compensation-free gemel, 54-75mm | Ocular-port diameter: 30mm | Dioptric adjust... $791 USDIrvine, California
 - AmScope SM-4 Series Simul-Focal Lockable Zoom Trinocular Stereo Microscope 7X-45X Magnification with 150W Halogen Dual Gooseneck & Ring Lights on Double Arm Boom Stand- Fabricante: Amscope
- Modelo: SM4
 - Head type: Simul-focal trinocular, 45° incline, 360° rotatable | Optical system: Greenough stereoscopic | Interpupillary adjustment: Compensation-free gemel, 54-75mm | Ocular-port diameter: 30mm | Dioptric adjust... $1,235 USDIrvine, California
 - AmScope SM-4 Series Simul-Focal Zoom Trinocular Stereo Microscope 7X-45X Magnification with 30W LED Double Gooseneck Fiber Optic Lights on Double Arm Boom Stand- Fabricante: Amscope
- Modelo: SM4
 - Head type: Simul-focal trinocular, 45° incline, 360° rotatable | Optical system: Greenough stereoscopic | Interpupillary adjustment: Compensation-free gemel, 54-76mm | Ocular-port diameter: 30mm | Dioptric adjust... $1,161 USDIrvine, California
 - AmScope SM-4 Series Simul-Focal Lockable Zoom Trinocular Stereo Microscope 7X-45X Magnification with 30W LED Fiber Optic Single Gooseneck Light on Double Arm Boom Stand- Fabricante: Amscope
- Modelo: SM4
 - Head type: Simul-focal trinocular, 45° incline, 360° rotatable | Optical system: Greenough stereoscopic | Interpupillary adjustment: Compensation-free gemel, 54-75mm | Ocular-port diameter: 30mm | Dioptric adjust... $1,153 USDIrvine, California
 - AmScope SM-4 Series Circuit Zoom Trinocular Stereo Microscope 3.5X-90X Magnification on Double Arm Boom Stand with LED Fiber Optic Ring Light and 12MP High-speed USB3 Camera- Fabricante: Amscope
- Modelo: SM4
 - Head: 45° inclined 360° swiveling trinocular | Eyepieces: 30mm SUPER widefield high-eyepoint WF10X eyepieces with 20mm field of view | Auxiliary objective lens: 0.5X, 2.0X | Objective: 0.7-4.5X | Diopter adjustme... $2,237 USDIrvine, California

