8-50X Parallel Zoom Stereo Microscope Head, Binocular, Adjustable Eyetube Angle 0-35 Degrees with Focusable Eyepieces PZ04011122Microscope Optical Data Sheet P N Objective Objective Working Distance Eyepiece PZ04013221 (10X Dia. 24mm) Magnification Field of View(mm) PZ04014111 0. 3X 276mm 2. 4 15X 16 100mm PZ04014211 0. 5X 186mm 4 25X 9. 6 60mm PZ04014241 0. 5X 126mm 4 25X 9. 6 60mm PZ08014311 0. 7X 135mm 5. 6 35X 6. 86 42. 86mm PZ04014431 1X 78mm 8 50X 4. 8 30mm PZ04014631 2X 32. 5mm 16 100X 2. 4 15mm 1. Magnification=Objective Optical Magnification * Body Magnification *

86mm SZ04014631 2X 30mm 14-60X 3

75X SZ19041153 1X 0

32mm PZ04014431 1X 78mm 8-80X 2

62X PZ08014311 0

39mm SZ05011131 1X SZ05016132 0

5X) Magnification Magnification SZ05034211 0

3X SZ07026151 1X 1/2 in

5X SZ08016151 1X 1/3 in

55X 1/3 in

7X MZ08026151 1X 1/3 in

54mm SZ04014631 2X SZ04016131 0

65mm SZ07021131 1X SZ05016111 0