![Amazon.com: AmScope SM-1BSX-64S Professional Binocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-45X Magnification, 0.7X-4.5X Zoom Objective, 64-Bulb LED Ring Light, Pillar Stand, Includes 0.5x Barlow Lens : Electronics Amazon.com: AmScope SM-1BSX-64S Professional Binocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-45X Magnification, 0.7X-4.5X Zoom Objective, 64-Bulb LED Ring Light, Pillar Stand, Includes 0.5x Barlow Lens : Electronics](https://m.media-amazon.com/images/I/61GChfODzPL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: AmScope SM-1BSX-64S Professional Binocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-45X Magnification, 0.7X-4.5X Zoom Objective, 64-Bulb LED Ring Light, Pillar Stand, Includes 0.5x Barlow Lens : Electronics
What are objectives on a microscope? How do they contribute to its magnification power/useful range? - Quora
![Achromatic Objective Lens, Wide Field Of View High Definition High Magnification High Light Transmittance Microscope Lens For Microscope S40/0.65,S60/0.85,S100/1.25 OIL - Walmart.com Achromatic Objective Lens, Wide Field Of View High Definition High Magnification High Light Transmittance Microscope Lens For Microscope S40/0.65,S60/0.85,S100/1.25 OIL - Walmart.com](https://i5.walmartimages.com/asr/b5770159-5622-4827-8ffa-2042fc274420.7a759c9a22bbc5c6c4e7948160786b17.jpeg)