Meiji Techno MA913 - Six Position Zernike Phase Contrast Condenser
Zernike Phase condenser 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 MT6000 Series only) with iris and dove tail mount. (Included in Models MT4210L, MT4310L, MT4210H & MT4310H)