0.5X is a condensing glass with a working distance of 165mm.Increase the working distance, reduce the multiple, the multiple after use is *0.5Auxiliar..
0.7X Barlow lens for SM series stereo microscopes, extending working distance and field view of the microscope and cutting magnification power by 0.7 ..
G1200 1-1200X Digital Microscope1-1200X G1200 Digital Microscope Electronic Video Microscope 7 Inch LCD Display 12MP Microscope..A 7-inch HD LCD scree..
G600 Microscope is the 1-600x 3.6MP USB Digital Electronic Microscope, Portable 8 LED VGA Microscope With 4.3" HD OLED Display, G600 Microscope system..
1. Pin design2. Accurate glue, convenient and not blocked3. Environmental protection/Do not hurt your hand4. Bonding/Does not damage the original subs..