在线拍卖： BMS 74575

BMS 74575 UNIVERSAL INVERTED STAGE MICROSCOPE BMS 74575 universal inverted stage microscope. Siedentopf trinocular head inclined by 30° and rotating by 360°, interpupillary distance adjustable between 48 and 75mm. Quadruple ball-bearing objective carrier. Ymicrometric focusing controls on coaxial axis. Pair of EWF10x/22mm wide field eyepieces. Two plano-chromatic brightfield objectives LWD4x/0.10 and 40x/0.65 retractable. Two plano-chromatic phase objectives LWDPh10x/0.25 and Ph20x/0.45 retractable. Condenser A.N. 0.3 of 72mm working distance. Halogen lighting 6V 30W with adjustable intensity. Plastic cover, phase contrast plate, contrast filter.