7X-45X Widefield Zoom Stereo Microscope, Binocular, Post Stand (Height 250mm)Applications Beauty, Cosmetics, Education & Student, Stereo (Low Power), Forensics, Ballistics, Industrial, Printing Industry, Medical & Microbiology, Dissection, Veterinary & Zoology, Paleontology Microscope Optical Data Sheet P N Objective Objective Working Distance Eyepiece SZ05033211 (10X Dia. 20mm) SZ05031121 (10X Dia. 20mm) SZ19013211 (10X Dia. 20mm) SZ05033411 (15X Dia. 15mm) SZ19013411 (15X Dia. 15mm) SZ05033611 (20X Dia. 10mm) SZ19013611 (20X

94mm SZ05011131 1X SZ05016151 1X 1/2 in

Total Magnification= Video Microscope Optical Magnifications * (Screen Size * 25

41mm SZ19024211 0

78mm SZ19024211 0

96mm SZ05014611 2X SZ05016132 0

09mm SZ05011131 1X SZ05016111 0

59-50mm SZ19024211 0

6mm 27in 0

22mm) SZ05013411   (15X  Dia

3in) Screen Size (21

32mm SZ17011141 1X 115mm 8-50X 4

96mm SZ05011151 1X SZ05016111 0