50X-600X Metallurgical Microscope, Trinocular, Halogen Light + Polarizing KitApplications Beauty, Cosmetics, Industrial, Metallography, Petrochemical, Medical & Microbiology, Hair & Fiber Analysis Microscope Optical Data Sheet P N Objective Objective Working Distance Eyepiece MT14022211 (10X Dia. 18mm) Magnification Field of View(mm) MT14023231 5X 18. 3mm 50X 3. 6mm MT14023331 10X 8. 9mm 100X 1. 8mm MT14023531 40X 3. 7mm 400X 0. 45mm MT14023631 60X 1. 34mm 600X 0. 3mm 1. Magnification=Objective Optical Magnification * Body

62mm SZ05014611 2X SZ07026151 1X 1/3 in

38-9mm SZ08014511 1

8-30mm PZ04014211 0

42mm SZ19044611 2X SZ05036133 0

5mm BM03013311 10X BM03014111 0

5mm BM05073332 10X 10

6mm 24in 45X 101

5mm BM05233331 10X BM05234121 0

6X 4-25mm SZ17011141 1X SZ17016121 0

33mm 200X 1mm 200X 1

8mm PM02012136 40X 0

8-48X 5-50mm PZ04014211 0