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الألياف الضوئية
لإضافةl: 23rd November 2009
اضيف بواسطة: Semanoor06
المشاهدات: 319
تعليقات: 0

توضيح مفهوم الألياف الضوئية ووصف مكوناتها ، وتعداد أنواعها ، ووصف فكرة عملها

السمات: الألياف الضوئية الضوء Optical fibers Fiber Optic Light
الشعاع الضوئي - بنين
لإضافةl: 18th January 2010
اضيف بواسطة: Semanoor06
المشاهدات: 261
تعليقات: 0

الشعاع الضوئي - العلوم - الصف الثاني المتوسط - الفصل الأول

السمات: شعاع ضوئي Optical Beam
الشعاع الضوئي - بنات
لإضافةl: 18th January 2010
اضيف بواسطة: Semanoor05
المشاهدات: 290
تعليقات: 0

الشعاع الضوئي - العلوم - الصف الثاني المتوسط - الفصل الأول

السمات: شعاع ضوئي Optical Beam
COMPACT DISC
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 194
تعليقات: 0

Vector generated image of Compact Disc: It is an optical disc used to store digital data. It was originally developed to store sound recordings exclusively, but later it also allowed the preservation of other types of data.

السمات: Compact disc disc audio CD CD data storage device computers science
PRISM
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 199
تعليقات: 0

Vector generated image of Prism:In optics, a prism is a transparent optical element with flat, polished surfaces that refract light. The exact angles between the surfaces depend on the application. A prism can be used to break light up into its constituent spectral colors (the colors of the...

السمات: Prism vibgyor triangle glass glass prism
PRISM
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 229
تعليقات: 0

Vector generated image of Prism:In optics, a prism is a transparent optical element with flat, polished surfaces that refract light. The exact angles between the surfaces depend on the application. A prism can be used to break light up into its constituent spectral colors (the colors of the...

السمات: Prism vibgyor triangle glass glass prism
STROBOSCOPE HANDWHIRLING FIXED SLITS
لإضافةl: 22nd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 276
تعليقات: 0

Vector generated image of Stroboscope Hand whirling fixed slits:A stroboscope, also known as a strobe, is an instrument used to make a cyclically moving object appear to be slow-moving, or stationary. The principle is used for the study of rotating, reciprocating, oscillating or vibrating...

السمات: stroboscope slit wheel wheel Lab Laboratory experiment equipment instrument science strobe
PRISM
لإضافةl: 22nd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 211
تعليقات: 0

Vector generated image of Prism:In optics, a prism is a transparent optical element with flat, polished surfaces that refract light. The exact angles between the surfaces depend on the application.A prism can be used to break light up into its constituent spectral colors (the colors of the...

السمات: Prism vibgyor triangle glass glass prism
REFRACTING TELESCOPE
لإضافةl: 23rd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 172
تعليقات: 0

Vector generated image of Refracting Telescope:A refracting or refract or telescope is a type of optical telescope that uses a lens as its objective to form an image (also referred to a dioptric telescope). The refracting telescope design was originally used in spy glasses and astronomical...

السمات: refracting telescope spy glasses astronomical telescopes binoculars telephoto cameras
MICHELSON INTERFEROMETER
لإضافةl: 23rd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 514
تعليقات: 0

Vector generated image of Michelson interferometer:The Michelson interferometer is the most common configuration for optical interferometry and was invented by Albert Abraham Michelson. An interference pattern is produced by splitting a beam of light into two paths, bouncing the beams back and...

السمات: Michelson interferometer Albert Abraham Michelson Edward Morley Michelson-Morley experiment gravitational waves spectroscopy
NEURON FROM RETINA OF EYE
لإضافةl: 30th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 401
تعليقات: 0

Painting of Neuron from Retina of Eye:The retina is a complex, layered structure with several layers of neurons interconnected by synapses. The only neurons that are directly sensitive to light are the photoreceptor cells. These are mainly of two types: the rods and cones. Rods function mainly in...

السمات: Eyeball Retina Eye Test Sore Eyes Optician Animal Vein Anatomy Retina opthamology Human Eye Eyesight Medical Examination Iris vitreous High-scale Magnification Healthy Lifestyle Cornea Optic Nerve Medicine Human Vein Healthcare And Medicine Blood Sphere Inside Of Lens Diagnostic aid detatched opthalmic Aquula Liquid AnimalBlood floater Love dialated Looking Looking At View Looking Through Window Scenics Cityscape Magnification Small Optical equipment
OPTICAL GLASS MICROSCOPE WITH LITE BATTERY
لإضافةl: 30th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 161
تعليقات: 0

Vector generated Image of Optical Glass Microscope with lite Battery

السمات: microscope optical microscope microscope with lite battery lab laboratory
FILTERS IN GLASS
لإضافةl: 30th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 224
تعليقات: 0

Vector generated Image of Filters in Glass:Filters are designed by their manufacturers to transmit or absorb different wavelengths of light. And optical filters are widely used in scientific experiments and industrial applications where that change is necessary.

السمات: color filters filters optical filters wave length
FILTERS
لإضافةl: 30th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 562
تعليقات: 0

Vector generated Image of Filters:An optical element that partially absorbs incident radiation, often called an absorption filter. The absorption is selective with respect to wavelength, or color, limiting the colors that are transmitted by limiting those that are absorbed. Color filters absorb...

السمات: color filters filters optical filters wave length
STUDENT SPECTROMETER
لإضافةl: 30th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 273
تعليقات: 0

"Vector generated Image of Student Spectometer:An economically priced spectrometer capable of performing most atomic and optical experiments including: · emission or absorption spectra, · internal angles of prisms, · refractive index of a prism. Consists of a heavy base with 170 mm...

السمات: student spectometer spectometer atomic experiment prisms refractive index
LASER RADIATION DEVICE
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 296
تعليقات: 0

Vector generated Image of Laser Radiation Device:A laser radiation device, comprising: a pumping light emission section that generates and emits pumped light; a fiber laser, including an optical fiber doped with lasantions that are excited by the pumped light, which provides a laser beam...

السمات: laser radiation device
7 PIN LEAD SPECTRAL LAMP HOLDER
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 216
تعليقات: 0

Vector generated Image of Seven Pin Lead Spectral lamp Holder: Spectral Lamp Power Supply is an instrument for operating the high intensitySpectral Lamps used for optical work . specific gases. When electric current is passed through the gas, the discharge glows and ascertain single wavelength...

السمات: Seven Pin Lead Spectral lamp Holder
SPECTRUM LAMP
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 235
تعليقات: 0

Vector generated Image of Spectrum lamp: It is specially designed for use in the classroom. It is powered from 220/240V.AC. 50/60Hz mains and is fitted with a flexiblemains cable. Spectrum tubes are special long thin discharge lamps (sometimes called Capillary lamps)which, during manufacture,...

السمات: Spectrum lamp
OPTICAL BENCH
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 255
تعليقات: 0

Vector generated Image of Opticap Bench:An optical table is a piece of equipment used for optics experiments and engineering. In optical setups, especially those involving interferometry, the alignment of each component must be extremely accurate—precise down to a fraction of a...

السمات: optical bench optical table opticla experiment lab experiment laboratory science engineering
OPTICAL BENCH AND KIT WITH LIGHT BOX
لإضافةl: 2nd October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 325
تعليقات: 0

Vector generated Image of Opitcal Bench and Kit with Light Box: Optical Bench system is designed to be used with the 'Hodson' Light Box. Any 'Hodson' Light Box can be used as the light source for the Optical Bench and the lens and prism blocks from the Light Box kit can be...

السمات: optical bench and kit with light box optical bench system hodson light box
LIGHT BOX AND OPTICAL SET
لإضافةl: 2nd October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 187
تعليقات: 0

Vector generated Image of Light Box and Optical Set: The Light Box & Optical set was designed back in 1971 and has undergone several improvements since that time. The excellent tooling for the shapes and the moulding technique ensure flat, accurate and water clear products.

السمات: light box and optical set light box hodson light box
الخداع البصري
لإضافةl: 1st March 2010
اضيف بواسطة: Semanoor05
المشاهدات: 567
تعليقات: 0

مثال يوضح الخداع البصري ، حيث أنه يمكن رؤية الصورة بطريقتين مختلفتين وهذا المثال يبين صورة فتاة وصورة عجوز

السمات: خداع بصري خدعة بصرية عين Optical Illusion Eye
Cordless optical mouse
لإضافةl: 12th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 129
تعليقات: 0

Vector image of Cordless optical mouse

السمات: Cordless optical mouse stationery blank white
Optical nerve
لإضافةl: 13th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 138
تعليقات: 0

Painting of The optic nerve, also called cranial nerve II, transmits visual information from the retina to the brain

السمات: Optical nerve optic nerve
Lens Paper
لإضافةl: 13th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 171
تعليقات: 0

Vector Generated Image of Lens Paper:Lens paper is specially formulated material used to clean the lenses of a camera, of glasses, of microscopes, and of other sensitive optical equipment where cleaning must be accomplished without scratching the lens.

السمات: Lens Paper blank white