For Sale Pentax 7mm XW Eyepiece. New open box. Comes with everything original (top/bottom caps/bolt case/paperwork and box) Asking for $205 + $12 shi... CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay By: alsturm Location: Napa ca. 94559. Great condition Unitron 75mm refractor optic in clear clean condition as is the 6 x 30 finder. The scope is housed in... 12 Jul 2021. Views: 131. $3,750.00
Wanted Wanted RASA 8 inch. By: PABresler Location: Los Osos, Ca. I am on the market for an 8 inch RASA in excellent condition. Will pay 80% of the new price. 13 Jul 2021. Views: 110. $1,400.00 Our goal at Cloudy Nights is to assist amateur astronomers in better understanding the equipment that goes with the hobby. We strive to accomplish this goal in three ways. by providing a forum for reviews of telescopes and accessories by providing a forum for commentary articles on the many facets of amateur astronomy by encouraging and sponsoring events and contests to get kids and beginners. Cloudy Nights. May 3 ·. If you are a practitioner of EAA, or if you are looking for some interesting targets to image, don't miss the May 2021 EAA Observing Challenge! This month's Challenge, ties in nicely with Phil Harrington's Monthly column, as among other objects, Markarian's Chain features in this month's challenge Astromart.com is the leading portal for astronomy news, classified ads and telescope reviews. Place your astronomy ads, read the latest news articles and check out the current reviews of newest telescopes and equipment
Cloudy Nights Community - Classifieds Section. Shipping heavy items such as telescopes or mounts is expensive. You also run the risk of damaging the gear in transit. I have driven up to 4 hours to buy used astronomy equipment. The cost is gas is less than shipping, and I can inspect the item before paying for it.. Cloudy Nights Classifieds Astromart Hands On Optics used equipment OPT Telescopes Astro Parts Outlet Telescope Warehouse Ebay Fora Astronomy Forum Cloudy Nights cloudynights.com is one of the top 100,000 sites in the world and is in the Product; cloudy nights classifieds : 9.18%: 3. apertura ad10: 6; Cloudy Nights Ll
Extreme Flight 48 Vanquish MKII with Torque 2814T/820 Motor and Airboss 45A ESC Comb rcalbuquerque - 2 days old United States, NM, Albuquerque Set location for distanc The Double Cluster is also known as h and Chi Persei. It resides in the northern part of the constellation Perseus, quite close to the constellation Cassiopeia the Queen. If you have a dark sky. The ancient astronomers Hipparchus and Ptolemy described them as a cloudy spot. It was Galileo Galilei with his crude telescope who first noticed they were really two clusters of stars.
telescope that can match the views my 17.5 TD delivers. PLEASE CONTACT US BY PHONE TO ORDER OPTICS. PRIMARY MIRRORS. Made from precision annealed PYREX glass. Upgraded enhanced aluminum coatings. (1/20 wave front RMS or better-up to 10) (1/15 wave front RMS or better-12.5 and larger) 6f/8. 48 fl GSO 2 Coma Corrector for fast Newtonian Telescopes. Fully multicoated optics (4 elements / 2 lens groups) with a clear aperture of 43.9mm / 1.73. Back-focus spacing requirement is 75mm with a tolerance of +/- 5mm. For visual use, connect the 2 eyepiece barrel to the main optical nosepiece (as shown in photo 1 above)