THE SERIES The brand new series B-350 strikes the right balance between price and quality. Thanks to the variety of its microscopes, it can be successfully used both in advanced teaching situations and in laboratories. Professional users will certainly value the technical characteristics of the B-350 series that make its high quality microscopes resistant and reliable. The series B-350 includes 6 models featuring achromatic, planachromatic and infinity corrected plan objectives. Let’s now take a closer look to each model: B-352A Binocular microscope A B-353A Trinocular microscope A B-352PL Binocular microscope PL, quintuple nosepiece B-353PL Trinocular microscope PL, quintuple nosepiece B-352PLi Binocular microscope E-PL IOS, quintuple nosepiece B-353PLi Trinocular microscope E-PL IOS, quintuple nosepiece OPTICAL SYSTEM & OBJECTIVES The series B-350 microscopes are equipped, depending on the various models, with two different types of optical system: 160 mm standard and infinity corrected system (IOS). In both cases the field diameter of the system is 20 mm. MICROSCOPE STAND Modern and ergonomic, this stand is made from die-cast aluminium. Macro and micrometric focusing (graduated, 0.002mm) with coaxial controls. Adjustable focusing tension and upper sliding stop. HEADS They are available in binocular and in trinocular version suitable for photography/video applications. Both heads are equipped with interpupillary distance control (51-78 mm) as well as with dioptric compensation. WF10x/20mm eyepieces also suitable for people wearing spectacles. All heads are 360° rotatable and 30° inclined. ILLUMINATOR The illuminating system consists of an LED illuminator. The luminous intensity regulation takes place through a rheostat located on the right-hand side of the microscope base. CONDENSER Included in the package is an Abbe type condenser. It can be centred through a double-control system and adjusted in height through a rack-and-pinion mechanism by means of control knobs located on both sides of the microscope stand. The condenser is also fitted with an iris diaphragm whose aperture can be adjusted with graduated reference scale.