| Infinity Corrected Brightfield Objectives for Upright and Inverted Metallurgical Microscopes, used with MX7000, MX8000, and IM7000 series Meiji Techno microscopes. International DIN standard, parfocal distance 45 mm, Infinity Tube Lens F = 200mm, Standard DIN 0.7965" (20.1 mm) diameter threads, 36 TPI, 55° Whitworth Please contact us with questions. | |