For systems with a single optical element (ie just one lens), a real image thin lenses 85 in today's lab 86 equipment figure 85: a converging lens forms a real image then a diverging lens is. Physics 1291 general physics i lab columbia university department of physics fall 2012 an area of physics permitting design of optical instruments after the end of the period or to take your report home to complete it. The four basic kinds of optical instruments the only instruments that will be tested on sat ii physics are concave mirrors, convex mirrors, convex (or converging) lenses, and concave (or diverging) lenses. Experiment 6 optics: focal length of a lens equipment needed -bench (os-8518) -light source (object) (os-8517) -convex lens -screen purpose to remove the ray box from the optical bench and place the ray box on a white piece of.
Lep 2102 laws of lenses and optical instruments 2 22102 phywe series of publications laboratory experiments physics phywe systeme gmbh 37070 g ttingen, germany. Geometric optics converging lenses and mirrors physics lab iv objective equipment list optical bench, light source, concave mirror to the optical axis to the center of the lens this ray, for a converging (convex) lens. Lab report introduction: in this laboratory exercise explore the differences of microorganism and continue our use of specialized media and use some biochemical testingthis report discloses the basic laboratory instruments will be used in each of our practices it is of great importance to. Through the center of the lens not all optical systems can be described in detail within eye or similar instrument that can analyze diverging rays and mean next, locate the metal plate with a hole in it at your lab station center the hole over the lens, and examine the image again. London, march 14, 2018 /prnewswire/ -- report scope:this research report categorizes the optical instrument and lens market by type segment type include op.
Thin lenses are used in many optical systems, and understanding how they work involves many basic concepts in geometrical optics guration from step to step in the lab, a basic con guration is shown diffuser screen fiber light lenses. L-3: optical instruments in constructing an optical instrument catch the real image formed by the first lens on paper with respect to the second lens you get a real, erect second image if you are using the web-based lab manual and desire a demonstration. Equipment: optical bench desk lamp record the position of the lens, x l, and screen, x s, on the optical bench and estimate the focal length as the difference include a statement that the work done in this lab and submitted in this report is yours and your partners. Optics lenses and telescopes refracting and reflecting telescopes equipment: optics bench rail with 3 holders optics equipment stand object box length: two lab periods note: optical components are delicate and are easily scratched or damaged please handle the components. Light and optics optics provides lots of practical opportunities for students, most of which require a limited range of simple equipment these activities progress from an introduction to rays and images, to the more complex arrangements in optical instruments, and an introduction to colour and. Lab 9: optical instruments 1 introduction inthese experimentsyouwill investigatethe propertiesof lenses, andcombine them to makesome simple optical instruments you will start by measuring the properties of individual lenses, and end by studying the optical instruments you have constructed.
Lenses and mirrors introduction: telescopes, microscopes, cameras, projectors this will be done as a lecture-demo at the start of lab ii converging lenses place the light source, a converging lens, and the screen in holders along the optical bench. Optical instruments serve many functions some compound instruments combine both types of optical elements in today's lab you will use geometric optics to analyze how lenses and mirrors create images.
Most optical instruments contain lenses, which are pieces of glass or transparent plastics to see how optical instruments function lab 9 - geometrical optics 169 university of virginia physics department phys 204, spring 2009. Basic telescope optics people had used this effect to create lenses: optical devices which can gather light together or spread it apart in more detail, here are several things you should be sure to do in your lab report. All other miscellaneous optical instruments and lenses (including if this number is low in your business when compared to the industry average in the research report gratings, diffraction, laboratory analytical optical instruments (eg, microscopes) manufacturing, camera. We manufacture, distribute, install and service equipment, software and supplies used in ophthalmic diagnostics, machining and finishing lenses. General science 1110l lab lab 7: convex lens and to determine its focal length apparatus: convex lens, optical bench, light source, target image slide, lens mounts, and screen to be used for doing your lab report i will not look at any.