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The Nikon 10-22×50 is a great bang-for-the-buck porro prism binocular, the Action series by Nikon feature knobby rubber armored housings. Their high-refraction prisms feature wide fields of view. And every Action model has a tripod adapter threading for easy extended glassing from a stationary position. The zooming 10-22×50 model is intended for both lowlight viewing [...]

Continue Reading Nikon 7234 Action 10¿22 X 50mm Binoculars

Specifications:20-140x, Field of View (ft@1000yds/m@1000m) =54/18@20x, Prism Glass: BAK-4, Exit Pupil (mm): 4.0, Close Focus (ft/m) 87/29, Eye Relief 21mm References :AOL.com Video – How to Locate Stars in a Star Gazing ChartBinoculars Make The Best And Cheapest Hobby in Our LifeStar chart encyclopedia topics | Reference.comStar Studded Event Leads Astronomers to Mountaintop in New [...]

Continue Reading BARSKA Gladiator 20-140×80 Zoom Binoculars (Green Lens)

Super-premium fully multi-coated 1.25″ zoom eyepiece has a focal length of 8-24mm. Allows for expanded magnification options. Specifications: References :Books and Media – Astronomy / Earth Science / Oceanography …Astronomy Software List – Freeware Shareware CommercialYahoo! Canada Answers – What do you think of these astronomy …Greek astronomy – Wikipedia the free encyclopedia

Continue Reading Celestron 93230 8 to 24mm 1.25 Zoom Eyepiece

Specifications:12-60x, Field of View (ft@1000yds/m@1000m) =171/57@12x-51/17@60x, Prism Glass: BK-7, Exit Pupil (mm): 5.8-1, Close Focus (ft/m) 49/15, Eye Relief (mm) 14@12x BARSKA Escape Porro 12-60×70 Zoom Binoculars with Tripod Adapter (Green Lens) References :AOL.com Search Video – Star Charts On Google EarthAstronomy 7×50 binoculars for stargazing? – Yahoo! AnswersRocky Mountain National Park – Night Sky [...]

Continue Reading BARSKA Escape Porro 12-60×70 Zoom Binoculars with Tripod

Refractor Series 2.4-Inch diameter spotting scope. 341 mm focal length f/5.7 . Fully coated optics 20-60x zoom eyepiece. Tabletop tripod References :astronomy posts – Tech Talk – CBS News10x50 Astronomy Binocular Kit – YouTubeBBC – The Beauty of Maps – Historical MapsGold Miners Vs Bullion: David Einhorn Bets On The Miners

Continue Reading Celestron 52229 60mmRefractor Zoom Spotting Scope

Specifications:8-24x, Area of View (foot@1000yds/m@1000) =225/75@8x, Prism Glass: BK-7, Exit Pupil (mm): 5.6, Close Focus (foot/m) 21.32/65, Eye Relief 20.0mm References :Stargazing app tops paid-for chart – News | MSN Tech & Gadgets …Astronomy for Kids – Yahoo Kids! DirectoryAndromeda Galaxy posts – Tech Talk – CBS NewsTelescope | Define Telescope at Dictionary.com

Continue Reading BARSKA Gladiator 8-24X50 Zoom Binoculors (Ruby Lens)

Specifications:7-20x, Field of View (ft@1000yds/m@1000m) =294/98@7x~162/54@20x, Prism Glass: BK-7, Exit Pupil (mm): five-1.7, Close Focus (ft/m) 32/10, Eye Relief (mm) 14@7x References :How to Tell the Difference Between Planets and Stars: 8 steps …Astronomy – MSN EncartaAmateur astronomy – Wikipedia the free encyclopediaAll About Beginner Telescopes For Kids Astronomy And How To …

Continue Reading BARSKA Escape Porro 7-20×35 Zoom Binoculars (Green Lens)

Specifications:10-30x, Field of View (ft@1000yds/m@1000m) =186/62@10x-102/34@30x, Prism Glass: BK-7,Exit Pupil (mm):6-2, Close Focus (ft/m) 42/13, Eye Relief (mm) 14@10x References :Apollo 11 chart fetches astronomical price – Technology & science …How to see a supernova The Space blog | MSN NewsAstronomers capture first images of new planets – CNN.comLate nights and early mornings give way [...]

Continue Reading BARSKA Escape Porro 10-30×60 Zoom Binoculars (Green Lens)