6.5-65X Zoom Ratio 1:10 Eyepiece Field of View Dia. 22mm Objective Working Distance 110mm 6.5-65X Binocular Zoom Body SZ19021121 Trinocular Zoom Body 54mm SZ19041153 1X SZ19046131 1X

54mm SZ19041153 1X SZ19046131 1X 1/3 in

67mm SZ05014121 0

6mm 24in 0

62mm 16-130X 1

2-20mm 16-100X 2

6.5-65X Zoom Ratio 1:10 Eyepiece Field of View Dia. 22mm Objective Working Distance 110mm 6.5-65X Binocular Zoom Body SZ19021121 Trinocular Zoom Body 54mm SZ19041153 1X SZ19046131 1XMicroscope Optical Data Sheet P N Objective Objective Working Distance Eyepiece SZ19021121 (10X Dia. 22mm) Magnification Field of View(mm) SZ19021121 1X 110mm 6. 5 65X 3. 38 33. 85mm 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 Standard items, the white background items