Poster Print : Cassegrain reflector, artwork C017 / 7061
Poster Prints from Science Photo Library
Cassegrain reflector, artwork C017 / 7061
Cassegrain reflector. Computer artwork of parallel beams of monochromatic light passing through a simple Cassegrain reflector. The light first hits a primary concave (converging) mirror (centre) and is reflected backwards to strike a small secondary convex (diverging) mirror (left). This mirror reflects the light back towards the primary mirror, where a gap allows the light to pass through and hit a focal point (right). Cassegrain reflectors are used in optical telescopes and radio antennas
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 9340269
© RUSSELL KIGHTLEY/SCIENCE PHOTO LIBRARY
Aperture Beam Classic Converging Convex Diagram Diverging Eyepiece Focus Focusing Lens Light Mirror Optical Optics Parallel Primary Mirror Radio Antenna Reflecting Reflection Reflector Secondary Simple Symmetrical Telescope Focal Physical
A3 (42 x 29.7cm) Poster Print
Discover the captivating world of astronomy with Media Storehouse's Cassegrain Reflector Poster Print. This stunning artwork, C017 / 7061, by renowned photographer Russell Kightley/Science Photo Library, showcases the intricate design of a Cassegrain reflector. Witness the parallel beams of monochromatic light as they pass through the simple yet effective reflective system, bringing the mysteries of the universe right into your home or office. Add this mesmerizing piece to your space and ignite a sense of wonder and exploration.
Premium quality poster prints are printed on luxurious semi-gloss satin 270 gsm paper. Our meticulously crafted poster prints offer an affordable option for decorating any space, making them ideal for living rooms, bedrooms, offices and beyond. To ensure your poster arrives in good condition, we roll and send them in strong mailing tubes.
Poster prints are budget friendly enlarged prints in standard poster paper sizes (A0, A1, A2, A3 etc). Whilst poster paper is sometimes thinner and less durable than our other paper types, they are still ok for framing and should last many years. Our Archival Quality Photo Prints and Fine Art Paper Prints are printed on higher quality paper and the choice of which largely depends on your budget.
Estimated Product Size is 30.6cm x 42.6cm (12" x 16.8")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) or portrait (vertical) orientation to match the source image.
EDITORS COMMENTS
This print showcases the intricate beauty of a Cassegrain reflector, an essential component in optical telescopes and radio antennas. Created through computer artwork, it depicts parallel beams of monochromatic light passing through this remarkable device. At the center of the image lies the primary concave mirror, which acts as a converging lens. As light first hits this mirror, it is reflected backward towards a small secondary convex mirror positioned on the left side. This diverging mirror then reflects the light back towards the primary mirror. A gap strategically placed within the primary mirror allows the light to pass through and ultimately hit a focal point on the right side of this composition. The symmetrical arrangement of mirrors ensures that all incoming rays are precisely focused at this central point. The black background emphasizes both simplicity and elegance while highlighting every detail in this physical illustration. The biconvex nature of these mirrors contributes to their ability to manipulate light effectively. With its classic design and precise engineering, this Cassegrain reflector serves as an indispensable tool for astronomers and scientists alike. Its parabolic shape enables optimal reflection and focusing capabilities, making it ideal for capturing celestial wonders or receiving signals from distant galaxies via radio antennas. Russell Kightley's artwork masterfully captures not only the technical aspects but also evokes a sense of wonder associated with exploring our vast universe using such advanced optical instruments like Cassegrain reflecting telescopes or hyperbolic reflectors.
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