<p>Coloured engraving of Isaac Newton's reflecting telescope, known also as the Newtonian telescope. This was the first reflecting telescope ever displayed, based on a design of 1668. In design it is much the same as reflecting telescopes used by amateur astronomers today. For Newton (1642-1727), it was a second version, which he invented \...with fresh zeal and with all the ardour of youth\. It contained a paraboloid primary mirror and a flat diagonal mirror that reflected the light into an eyepiece mounted on the side of the tube. A 45-degree prism could be used in place of the diagonal mirror. This Newtonian telescope had a focal length of 15cm and a magnification of x38.</p>
An easy-to-install, peel and stick wall art solution, our wall peels are perfect for dorm rooms, kids’ rooms, holidays, special events, and more. Consider ordering repeatable patterns for wallpaper, attempt your own wall mural, or display motivational artwork around the office. Stick them anywhere for a quick décor refresh or to add a splash of inspiration in your office corner.
<a href="/search/?q=wall-peels">Wall peels</a> are created from a premium matte vinyl fabric backed with strong, reusable adhesive for a super durable wall art solution. This temporary wall art solution can stick to virtually any surface. And if you change your mind later? Wall Peels are easy to remove and reapply anywhere you like.
<p>Wall peels are created with the same archival latex inks and attention to detail featured in all of our giclée wall art prints. Our full color edge-to-edge printing with long-lasting color allows each image to look its best on this unique material.</p>
<p>The holidays are over in the twinkle of an eye, and kids’ tastes can be unpredictable. But with this easy-to-install peel and stick solution, you can temporarily refresh any space in your home, easily and affordably. With the simple adhesive backing, you can even let your kids be a part of the installation process.</p>
Technology and Tools
Jeremy Burgess
Science
Astronomy
Illustrations
