Surplus Shed is the premier online source for macroscopic optics at microscopic prices! Surplus Shed supplies surplus, used, and unused optical and electronic bargains for fun, hobby, education or profit. Expect to find aerial cameras, telescopes, lenses, mirrors, prisms, boresights, borescopes, microscopes, electronic test equipment, beamsplitters, achromats, eyepieces, optical flats, mirror blanks, lens blanks, filters, and other optical and electronic stuff... and all available at a fraction of the original cost! They recently added Jaeger Objectives and thousands of gears. Their "Item Quick Find" drop down box at the top left gets you started. Or type a descriptive word in their "Search the Shed" engine to the left. Check their "New This Week" page weekly for items that have just arrived. They have thousands of un-mounted lenses in stock. Select the "Lens Finder" button at the left. There you can enter the type of lens you are looking for, a diameter range and a focal length range. You are also invited to visit their warehouse at 1050 Maidencreek road, Maidencreek, PA for 9000 square feet of surplus optics and electronic bargains. Open for visitors Saturdays from 8:30 A.M. to 2:30 P.M. Their Wollensak Science & Surplus Outlet is now integrated into their warehouse and is open every Saturday as well, same hours. Here you will find lots of science related stuff for kids and adults. Some items are not even available anywhere else! Be sure to get great savings and discounts on your next purchase by taking advantage of Surplus Shed coupon codes, special offers, and exclusive promotions.