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3.5 stars, based on 95 reviews

Optikos rinkinys pažengusiems (230 V, 50/60 Hz)



Speciali Kaina: 527.08 €
527.08

Informacija apie prekę Prekės kodas 1008531 [U8503000-230] Svoris 1 kg Išmatavimai 45.2 x 33.8 x 18.0 cm Ženklas 3B Scientific
SEK Optics (230 V, 50/60 Hz) Note: The 1008530 SEK Optics is for operation with a mains voltage of 115 V (±10%), and the 1008531 set is for operation with a mains voltage of 230 V (±10%).

Set of equipment for carrying out 38 student experiments on optics. Comes with comprehensive student and instructor experiment manuals and instructions. In a tough plastic tray containing a foam insert with cut-outs for the equipment and featuring a transparent lid. The experiments are designed to be compact but still easy to see when set up and carried out on the supplied optical bench or the SEK base plate (1000789 / U8408035). In both cases, the optical components are attached in non-slip fashion by magnets. Supplied overlays designate where the components are to be placed.

Contents:
1 Optical bench 1 Optical lamp, 5 V, 2 W 1 Plug-in power supply, 100 – 240 V, 50/60 Hz 4 Tea candles 1 Plastic container 1 Slide holder, magnetic 1 F-shaped slide 1 Slide with triple and quintuple slits 1 Slide with single slit 1 Object for use as an image 1 Colour filter, red 1 Colour filter, blue 1 Acrylic block with holder 1 Semi-circular body 1 Diverging lens, flat model 1 Converging lens, flat model 1 Right-angled prism 1 Rectangular block 1 Objects for casting shadows 1 Flexible mirror, magnetic 1 Projection screen/inclined bench 2 Lenses, f = +50 mm 1 Lens, f = +100 mm 1 Lens, f = +300 mm 1 Lens, f = -100 mm 1 Set of overlays Includes 38 Experiments on the Subject of Optics:
Propagation of light, light beams and rays Transparency Light and shadow Umbra and penumbra Reflection from a plane mirror Concentration of light by a concave mirror Reflection and path of light for a concave mirror Reflection and path of light for a convex mirror Characteristics of the image from a plane mirror When light passes from air into glass / Determination of refractive index When light passes from glass into air / Determination of refractive index Determination of critical angle for total internal reflection (glass to air) Ray diagrams for a rectangular glass block, laws Ray diagrams for a glass prism Total internal reflection inside a prism Path of light through a converging lens Determination of focal length for a converging lens Ray diagrams with parallel ray and ray through centre of lens (converging lens) Path of light through a diverging lens Determination of focal length for a diverging lens Ray diagrams with parallel ray and ray through centre of lens (converging lens) Path of light through a system of lenses Image properties (converging lens) Image magnification and the lens equation Image aberrations with converging lenses Formation of images in the eye Short-sightedness Long-sightedness Astigmatism Cameras Slide projectors Microscopes Galileo telescope Kepler’s telescope Terrestrial telescope Separation of light into a spectrum Recomposition of spectral colours Additive mixing of colours, complementary colours


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