3X/4.7X/5X/7.5X/8X/12X LED Coaxial Reflection Light Pneumatic Arm Floor Stand Binocular Parallel Multiple Power Operation Surgical Microscope SM51010121 Trinocular Zoom Body 57mm MZ02014411 1X MZ02016411 1X

57mm MZ02014411 1X MZ02016411 1X 1/3 in

4X 4-25mm SZ17011141 1X SZ17016151 1X 1/2 in

49mm PZ04014631 2X PZ04016151 1X 1/3 in

25mm 40/80X 7/3

75X MZ02016419 1X 1/2

3X/4.7X/5X/7.5X/8X/12X LED Coaxial Reflection Light Pneumatic Arm Floor Stand Binocular Parallel Multiple Power Operation Surgical Microscope SM51010121 Trinocular Zoom Body 57mm MZ02014411 1X MZ02016411 1XMicroscope Optical Data Sheet P N Objective Objective Working Distance Eyepiece SM51013321 (12. 5X Dia. 20mm) Magnification Field of View(mm) SM51014311 0. 83X 300mm 10. 38X 24. 1mm SM51014511 1. 25X 200mm 15. 62X 16mm 1. Magnification=Objective Optical Magnification * Body Magnification * Eyepiece Optical Magnification 2. Field of View=Eyepiece Field of View Objective Optical Magnification*Body Magnification 3. The Darker background items are