| Upgrade kit for MX5200 or MX 5300, Halogen and LED models, to phase contrast.
Zernicke Type NA 1.25 Condenser, comes with centerable phase annuli for 10X, 20X, 40X, 100X with brightfield position, dark-field stop for 40X objective, (black-out position- for epi-fluorescence on ML6000 Series only) with iris in dove tail mount. (As included in Models MT5210H, MT5310H) ZERNIKE PLANACHROMAT PHASE OBJECTIVES: MA839 U. Plan Phase Objective 10X, N.A. 0.25, W.D. 10.7 mm , F.N. 24 MA840 U. Plan Phase Objective 20X, N.A. 0.40, W.D. 7.29 mm , F.N. 24 MA841 U. Plan Phase Objective 40X, N.A. 0.65, W.D. 0.5 mm , F.N. 24 MA842 U. Plan Phase Objective 100X oil, N.A. 1.25, W.D. 0.23, F.N. 24 Centering Telescope and Green interference filter not included |