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Celestron Telescopes barlow Lenses
barlow lenses offer an easy, economical way to increase the magnification range of your eyepieces, and Celestron carries two of these highly useful lenses. A barlow lens doubles the magnifying power
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$45.95
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Konus 2x barlow Lens 31.8mm with Photo Adapter for Konus Telescopes
Konus 2x barlow Lens for Telescopes come in two options: Konus 2 x barlow Lens 31.8 mm with Photo Adapter And Konus 2x barlow Lens for Konus Konustart-700 60 mm Refractor Telescope with Multi Coated
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$43.99
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TeleVue 3x barlow BLW-3125
TeleVue 3x barlow BLW-3125 are designed to amplify power, lengthen the telescopes f ratio (improving sharpness) and help to correct for aberrations. Most importantly for eyeglass wearers, a TeleVue
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$108.99
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TeleVue 2x barlow BLW-2125
TeleVue 2x barlow BLW-2125 are designed to amplify power, lengthen the telescopes f ratio (improving sharpness) and help to correct for aberrations. Most importantly for eyeglass wearers, a TeleVue
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$109.99
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Sky Watcher Short barlow 2X
Sky Watcher Short barlow 2X Lens S31401 visually multiplies an eyepiece 's intrinsic power by a factor of two. Sky Watcher barlow can also facilitate additional power from a short focal length
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$27.00
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Konus 2X barlow Lens - Diameter .965" 1051
The Konus 2x barlow Lens 1051 will double the focal length and in turn give any eyepiece used in a telescope double the power. The advantage in using a barlow lens is that it allows you to use
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$7.99
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Sky Watcher Long barlow Lens 3X
Sky Watcher Long 3x barlow Lens S31400 visually multiplies an eyepiece 's intrinsic power by a factor of three. Sky Watcher barlow can also facilitate additional power from a short focal length
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$27.00
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Bushnell 1.25" Format 2x barlow Lens 780105
Bushnell 1.25" Format 2x barlow Lens 78-0105 This high quality 2x barlow Lens effectively doubles the magnification of any eyepiece in a way that eliminates the distortion and other negative effects
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$39.99
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TeleVue 2x BIG barlow BWC-2200
TeleVue 2x BIG barlow BWC-2200 is ideal for use with short focal length Newtonians. Like all Televue barlows, TeleVue 2x BIG barlow BWC2200 uses high index glass and is fully multi-coated. For 2"
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$194.89
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Stellarvue 2x barlow Eyepiece E1048
Stellarvue 2x barlow Eyepiece E1048 is a Stellarvue barlow lens that doubles the power of any 1.25" eye piece. Double your telescope eyepiece selection with just this one item. Works with all
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$59.99
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Meade #126 barlow Lens - 07273
Meade #126 barlow Lens is now in use by thousands of serious amateurs throughout the world. This lens unit varies the power obtained with any given eyepiece, while maintaining excellent image
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$39.99
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Coronado 2x barlow Lens
Introducing the new Coronado 2x barlow Cemax eypiece.In the construction of solar filters and associated instrumentation, Coronado takes enormous care to optimize contrast by minimizing the number of
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$105.99
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Meade #127 2x-3x Variable barlow Lens (1.25") 07274
Please note that this barlow is designed to be used in the focuser of a standard refractor, only, and is mounted forward of the diagonal. Not for use in other types of telescopes or in any diagonal.
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$47.99
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Meade #128 3x barlow Lens (1.25") for Meade ETX Telescopes 07278
Meade #128 3x barlow Lens (1.25") is designed for use with Meade ETX-70/ ETX-60 Telescopes. And this Meade barlow Lens can be used with Meade ETX-80 AT TC Telescope (Meade ETX-80AT-TC Telescope is
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$39.99
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Vixen 2x barlow Lens T (1 1/4 inch) 3907
The Vixen 2x barlow Lens T (1 1/4 inch) 3907 is the perfect companion for a Vixen Telescope. The Vixen 2x barlow Lens T (1.25 inch) 3907 features coated optics and a T-ring thread. We offer a
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$45.95
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TeleVue 2" barlow Interface EPO-INT
TeleVue 2" barlow Interface EPO-INT pulls the pupil back to the the ideal eyepoint, preventing vignetting and further optimising edge correction. For use with the 2x Big barlow only when adding long
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$56.99
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Vixen 2x barlow Lens DX (1 1/4") 3674
Vixen 2x barlow DX Lens DX EP-BL-3674 is a multicoated air-spaced triplet achromatic barlow lens that is used to increase the magnification 2x in the star diagonal. You may place Vixen 2x barlow Lens
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$149.00
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Stellarvue High Contrast ED Two Inch 2X barlow E1052
Stellarvue High Contrast ED Two Inch 2X barlow E1052 is a top performing, fully-multicoated, compression ring barlow lens that uses low dispersion glass and accepts either 1.25" or 2" telescope
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$149.00
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TeleVue 5x Powermate image amplifier PMT-5126 barlow lens 1.25" T Ring Adaptable
TeleVue 5x Powermate PMT-5126 is a compact, high power, fully corrected image amplifier. Tele Vue Powermate line consists of a negative doublet plus a positive "pupil-correcting" doublet. TeleVue
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$179.99
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TeleVue 2.0x Powermate PMT-2200 (2" / 1.25" 2x fully corrected image amplifier, barlow replacement)
TeleVue 2.0x Powermate PMT-2200 is a compact, high power, fully corrected image amplifier. Tele Vue Powermate line consists of a negative doublet plus a positive "pupil-correcting" doublet. TeleVue
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$279.99
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Meade Series 4000 Eyepiece & Filter Set - 6 Meade Telescope Eyepieces, #126 barlow Lens, 4 Color Filters, ND96 Moon Filter & Aluminum Case - 07169
Meade Series 4000 Eyepiece & Filter Set 07169 is a great value! You will enjoy substantial savings when you buy this Meade Telescope Accessory Kit. Meade Series 4000 Eyepiece & Filter Set 07169 is
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$219.00
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Konus Telescope Erecting Prism 1.5x 1042
OpticsPlanet, Inc offers a full line of original Telescope Accessories with full manufacturer's warranty and Free UPS Ground shipping on orders over $29.95! Konus Telescope Erecting Prism 1.5x 1042
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$8.69
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Konus Set of 4 Wratten no.11-12-21-23A Colour Filters 1100
OpticsPlanet, Inc offers a full line of original Telescope Accessories with full manufacturer's warranty and Free UPS Ground shipping on orders over $29.95! Konus Set of 4 Wratten no.11-12-21-23A
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$78.99
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Celestron PowerSeeker 80EQ Refractor Telescope 21048
Celestron PowerSeeker 80EQ Refractor Telescope 21048 is designed to give the first-time buyer the perfect combination of quality, value, features and power. Offering exceptional value,Celestron
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$134.99
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Celestron 2" Eyepiece and Filter Kit 94305
Celestron 2" Eyepiece and Filter Kit 94305 contains: Three CelestronE-Lux 2" Eyepieces - 3-element fully multicoated Celestron E-Lux Eyepieceswith a 56 apparent field of view (40mm has 50 ) Comes
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$245.95
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Celestron PowerSeeker 114 EQ Astronomical Telescope 21045
Celestron PowerSeeker 114 EQ Astronomical Telescope 21045 is a great way to open up the wonders of the Universe to the aspiring astronomer. Celestron PowerSeeker Telescopes are designed to give the
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$114.94
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TeleVue Binovue Flat Coupler
The Televue Bino Vue Flat Coupler BVC-0125 replaces the 3/4" long black nose piece on TeleVue BinoVue BVP-2002. The Bino Vue Flat Coupler allows space for the new retainer and a filter to fit between
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$21.99
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Coronado 4-piece Eyepiece Set CEP
Opticpslanet is releasing a new eyepiece kit from Coronado. This Coronado 4-piece Eyepiece Package CEP comes with Coronado Cemax 12mm Eyepiece CE12, Coronado Cemax 18mm Eyepiece CE18, Coronado Cemax
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$369.99
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Celestron PowerSeeker 50 Astronomical Telescope 21039
PowerSeeker Telescopes are a great way to open up the wonders of the Universe to the aspiring astronomer! Celestron PowerSeeker-50 Astronomical Telescope 21039 is designed to give the first-time
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$45.99
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Celestron PowerSeeker 60 Astronomical Telescope 21041
PowerSeeker Telescopes are a great way to open up the wonders of the Universe to the aspiring astronomer! Celestron PowerSeeker-60mm Astronomical Telescope 21041 is designed to give the first-time
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$58.99
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Celestron PowerSeeker 127 EQ Newtonian Telescope - 21049
Celestron PowerSeeker 127 EQ Newtonian Telescope 21049 is designed to give the first-time buyer the perfect combination of quality, value, features and power. Offering exceptional value,Celestron
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$127.99
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Celestron PowerSeeker 60 EQ Astronomical Telescope 21043
Celestron PowerSeeker 60mm EQ Astronomical Telescopeis a great way to open up the wonders of the Universe to the aspiring astronomer! Celestron PowerSeeker 60 mm EQ Astronomical Telescope 21043 is
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$88.55
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Barska 60mm StarWatcher Refractor Telescope AE10754
Barska StarWatcher Refractor 60mm Telescope AE10754 can bring us closer to the star-filled universe, giving us some fascinating insights while creating breathtaking images. Come along on an
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$104.94
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Celestron PowerSeeker 70EQ Telescope 21037 70 EQ Telescopes
The Celestron PowerSeeker 70EQ Telescope 21037 is a great way to open up the wonders of the Universe to the aspiring astronomer! Celestron PowerSeeker 70 mm EQ Astronomical Telescopes 21037 are
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$109.99
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Barska 40070, 88x Compact Refractor Telescope, 400mm x 70mm Telescope w/ Table Top Tripod & Carrying Case - AE10100
Barska 40070, 88x Compact Refractor Telescope AE10100 is an ideal telescope for both celestial and terrestrial viewing. Barska 40070, 88 Power Compact Refracting Telescope features 400mm focal length
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$59.94
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Konus Konustart-700 Telescope 1736
Opticsplanet now offers the new Konus Konustart-700 Telescope 1736. This Konus Telescope is designed to provide help to young astronomers in the exciting world of the planets. Featuring a great 700
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$78.99
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Meade ETX-80 AT TC Astro Telescopes w/ Autostar Computer Controller & Meade Tripod
Meade ETX-80AT-TC Telescope is the latest replacement for our all time telescope best seller Meade ETX-70AT Telescope. The new, larger aperture Meade ETX-80AT TC Go To Computer Telescope 0805-04-21
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$248.99
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Barska 80mm Starwatcher Refractor Telescope AE11122
The new Barska 80mm Star Watcher Refractor Telescopes AE11122 can bring us closer to the universe that's studded with stars, galaxies and planets, giving us some fascination insights of those faint
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$134.94
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Televue 2inch to 1.25inch Satin High Hat Adapter
TeleVue 2"-1 1/4" Satin Hi-Hat Adapter ASF-8125 allows use of any 1.25" eyepiece in any 2" focuser or diagonal. Hi Hat Satin Adapters from Tele Vue feature brass clamp ring for secure, no-marring
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$64.95
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Carson 50mm Refractor Telescope with Tabletop Tripod MTEL-50
Carson's 50mm Aim refractor type telescope MTEL-50 is rugged, trouble free and easy to operate, making this Carson 50mm Aim Refractor Telscope perfect for the beginning observer. Featuring a focal
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$49.94
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Meade Series 5000 TeleXtenders, Fully Multi-Coated
Meade Series 5000 TeleXtenders are the finest power multipliers sold today. Meade Series 5000 Ultra TX TeleXtenders are new versions of barlow Lenses. Meade Tele Xtenders offer advanced 4 element
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$89.00
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Barska Star Watcher 60x700mm Refractor Telescopes AE11124
Barska Star Watcher 60x700mm Refractor Telescopes AE11124 can bring us closer to the universe that's studded with stars, galaxies and planets, creating many breathtaking images and give us
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$99.94
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Celestron Telescope T-Adapters
Celestron Telescope T-Adapters allow you to attach your 35mm SLR camera to the prime focus of your Celestron Telescope or Spotting Scope. This arrangement is used for terrestrial photography and
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$23.99
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Celestron Telescope Eyepiece - Filter Accessory Kit - 94303
Celestron eyepiece and filter kit 94303 includes several essential parts for expanding your astronomy arsenal. The Celestron Eyepiece and Filter Kit contains five superior grade plossl eyepieces,
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$131.99
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Carson Sky 70mm Short Tube Wide Angle Refractor Telescope SV-350
The Carson Sky 70mm Short Tube Wide Angle Refractor Telescope SV-350 is a lightweight, refractor telescope that is rugged, compact, and easy to use. The Sky 70mm Short Tube Refractor Telescope by
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$147.99
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Sky Watcher Super Plossl Eyepiece
Sky Watcher Super Plossl Eyepiece offer premium optical performance at affordable prices. Available in a wide range of sizes, Super Plossl Eye Pieces by Sky Watcher provide excellent options to suit
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$47.00
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Sky Watcher LET Long Eye-Relief Eyepiece
Sky Watcher LET Long Eye-Relief Eyepiece come in a range of focal lengths to provide observation for different air stability conditions as well as various applications. LET Eye Pieces by Sky Watcher
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$57.00
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Barska Starwatcher 50mmx600mm PH Refractor Telescope AE10748 Ground Shipping
The universe is studded with stars, galaxies and planets, creating many breathtaking images. The new Barska 450x600 mm Starwatcher Refractor Telescope AE10748 by Barska can bring us closer to them,
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$44.94
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Barska Starwatcher 114mmx900mm EQ Reflector Telescope AE10758 Ground Shipping
The universe is studded with stars, galaxies and planets, creating many breathtaking images. The new Barska 675x900mm Starwatcher Reflector Telescope AE10758 can bring us closer to them, giving us
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$139.94
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Celestron PowerSeeker 80EQ Refractor Telescope Package 21048-OP - 80 EQ Telescope 21048 with Motor Drive 93514
The Celestron PowerSeeker 80EQ Telescope Package 21048-OP is an exclusive telescope package sold by OpticsPlanet Inc. This telescope package consists of a Celestron PowerSeeker 80EQ Telescope, and
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$129.00
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