Metallurgical Microscope KERN OKO 178

The KERN OAB 10LN is a manual polarimeter which is characterised by its ergonomic design and easy handling The powerful 589 nm sodium vapour lamp is the optimum light source to produce a linear, polarised beam of light The 1° scale division including Nonius (0.05°) enables precise definition of the angle of rotation of the substance to be observed To hold liquid samples, two glass cuvettes (100 mm/200 mm) are included with the delivery Included with delivery: Sodium vapour lamp, 100 mm glass cuvette, 200 mm glass cuvette, Replacement lenses and sealing rings for cuvettes ,Optical system Infinity Tube type Trinocular Ocular magnifications 10 x Ocular visual field 22 mm Standard objectives 5×, 10×, 20×, 50× Lens quality Infinity semi apochromatic Nosepiece screw-in locations 5 Illuminance Reflected light, Transmitted light Illumination type transmitted light LED Illumination intensity transmitted light 5 W Illumination type incident light LED Illumination intensity incident light 5 W Fluorescent unit Ultaviolet, Violet, Blue, Green (LED) Condensor type Abbe Kondensor-Apertur 1.25 Kondensor-Montage centerable Focusing mechanism coaxial coarse and fine drive Fine drive minimum 0.002 mm Dimension (W×D×H) 550×200×460 mm