10X/20X Super Widefield Stereo Microscope, Binocular, Post Stand, LED Ring Light and Back LightApplications Jewelry & Gemology, Watch Repair Microscope Optical Data Sheet P N Objective Objective Working Distance Eyepiece FS08011121 (10X Dia. 23mm) SZ08013411 (15X Dia. 17mm) SZ08013611 (20X Dia. 14mm) Magnification Field of View(mm) Magnification Field of View(mm) Magnification Field of View(mm) FS08011121 1 2X 105mm 10 20X 23 11. 5mm 15 30X 17 8. 5mm 20 40X 14 7mm 1. Magnification=Objective Optical Magnification * Body Magnification * Eyepiece

43mm MZ02014211 0

86mm SZ19041153 1X SZ19046131 1X 1/2 in

23mm SZ05014611 2X SZ07026151 1X 1/3 in

68mm MZ02014411 1X MZ02016111 0

5-15mm PZ04014211 0

8-5mm SZ17014611 2X SZ17016151 1X 1/2

7-30mm PZ04014211 0

78mm SZ05011131 1X SZ05016111 0

352" 12 1/1

39mm SZ05011131 1X SZ05016151 1X 1/2 in

182mm 10in 2

25mm PZ04014241 0