![]() ![]() 1. The perfect starter telescope for your star-gazer Great for day or nighttime use, it has a mirrored diagonal eyepiece and a directional handle to easily.Corrects view to enable the telescope to be used as a conventional spotting scope for earth-bound objects like boats, birds, or animals.Effectively triples the magnification of any eyepieces used in it without affecting the eye relief for more comfortable high-power viewing.Screws into the front of the eyepiece, diagonal, or Barlow.Reduces the moon's brightness and increases contrast for enhanced viewing, especially as it approaches the full moon phase.Enables safe viewing of the moon from the first quarter phases through to the last quarter phase. ![]() 4mm focal length produces a high 175x power.Learn more Seller information alexnav376 (571) 99. Threaded for optional filters to enhance views 25.99 + 12.65 shipping POLAROID (IT-160X) 75X/150X Refractor Telescope With Full Size Adjustable Tripod 32.00 + 13.55 shipping Hover to zoom Have one to sell Sell now Shop with confidence eBay Money Back Guarantee Get the item you ordered or your money back.0.965" diameter fits into the drawtube, Barlow, and diagonal without the need for adapters.Finally, to safely view the moon between the first and last quarter phases, when it is at its brightest, there is a moon filter that simply threads onto the front of the eyepiece, Barlow, or diagonal to reduce intense moonlight and improve contrast for better and clearer views. For terrestrial viewing, Polaroid includes a 1.5x erector prism that corrects the image horizontally and vertically. Two eyepieces are provided that produce a high 175x and low 88x powers, and when used with the 3x Barlow lens the magnification of each eyepiece is tripled to add to the scope's versatility. Its 76mm primary mirror and 700mm focal length make this a highly portable and easy-to-handle scope, while the adjustable aluminum tripod provides a stable platform for users of various heights. But it seems that the secondary mirror is too close to the primary one.Polaroid designed their 76700 60mm f/9 Reflector Telescope to give beginner star-gazers a complete astronomical platform for making detailed observations of the Moon and larger planets, learning constellations, or viewing comets, while providing them with the tools to use the scope as a powerful spotter for Earth-bound subjects. PapadakosPanagiotis wrote: Well, that's what I also believe. ![]() Then again, it would be quite tiny for a telescope, but a spotting scope perhaps. But seeing the mounting it seems to be unlickely for a camera, more something for a focussing mechanism for a scope. Moon filter reduces Gare and increases contrast of the moon. You see this still in Maskutov based lenses which are named Mirror lenses. Experience the ultimate star views with the Polaroid Telescope. There's also a little hole in the front which you see in Maksutov telescopes nowadays to help the inners cool down quicker. This bounces the light back forward to a central obstruction which then mirrors it back middle. Where the light goes in the front and gets reflected by a parabolic mirror at the back. In this setup no cables from the adapter are attached to. JWH wrote: Looks to be a front of a Maksutov-Cassegrain design telescope. The Polaroid SX 70 attached to my Celestron 8 telescope using the microscope adapter by Polaroid. Minolta x500, x700 and Olympus E-510 and many manual lenses Posted: Wed 6:44 pm Post subject: Polaroid C3A (lens or telescope?) ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |