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Scope Cloaks protect your telescope, shielding it from dirt, moisture and sunlight. During the day when the telescope can become hot, Scope Cloaks keep the tube cooler. Made from reflective, tear-resistant fabric with waterproof lining.
Was
$87.19 - $162.83
Now
$74.11 - $138.41

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The Dew Zapper Pro is an advanced 12-volt dew prevention system that powers up to 4 separate heating bands for all your optical needs. Each heater has a separate temperature control knob. The heating bands (sold separately) are very power-efficient.
Was
$65.27 - $152.99
Now
$58.74 - $137.69

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For testing the accuracy of your tracking system, or centering stars for GoTo system alignment, the wide field of the Orion 20mm Illuminated Centering Eyepiece makes it easy. Just use the illuminated crosshair to acquire and center any star.
Was 
$102.99
Now 
$87.54
You Save 
$15.45
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Use this handy adapter to accurately center any 1.25" eyepiece, collimation tool, astrophotography camera, or other 1.25" astronomy accessory in a telescope's 2" focuser tube.
Was 
$51.49
Now 
$43.77
You Save 
$7.72

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The Orion LensPen Mini Pro Cleaning Tool is specially designed to clean any lens surface. It has a retractable natural hair brush for large particles on one end and a flexible cleaning tip equipped with chamois pad for smudges on the other end.
Was 
$10.49
Now 
$8.92
You Save 
$1.57

{ entityId: 7816, entityType: 'product' }

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Speed up the cooling of your large reflector's optics with the Orion Cooling Accelerator Fan. This fan attaches to pretapped holes in the mirror cell and uses 8 D-cell batteries (not included) which allows it to run for up to 14 hours continuously.
Was 
$26.25
Now 
$22.31
You Save 
$3.94

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Need to restore your optics to their original performance level? The Orion Optics Cleaning Fluid for Coated Lenses safely removes harmful oil and dirt from all coated lenses which increases resolution and light transmission.
Was 
$10.99
Now 
$9.34
You Save 
$1.65

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For the best images from your reflecting telescope, the optics need to be in precise alignment (also known as collimation). The Orion Collimating Eyepiece is an economical and accurate way to ensure perfect Newtonian mirror alignment every time.
Was 
$55.07
Now 
$46.81
You Save 
$8.26

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With this handy laser collimator, you'll get fast, dead-on alignment (collimation) of your reflector telescope's optics. Our second-gen model ensures seating exactly parallel to the focuser's mechanical axis for consistent and accurate alignment.
Was 
$74.45
Now 
$63.28
You Save 
$11.17

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For cleaning the lenses in your telescope or binocular, the Orion Microfiber Optics Cleaning Cloth lifts dirt, fingerprints, water and oil from surface without scratching, streaking or smearing delicate lens surfaces. The cloth is machine washable.
Was 
$8.99
Now 
$7.64
You Save 
$1.35

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The Orion Deluxe 6-Piece Optics Cleaning Kit contains everything you need to care for any optical surface. Includes Ultra Brush Dust Remover, Dust Pro Compressed Air, Cleaning Fluid, 2 Booklets of Premium-Grade Lens Tissue, and Ten Cotton Swabs.
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$26.99
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$22.94
You Save 
$4.05

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The Orion AccuFocus Electronic Telescope Focuser works with many Orion telescopes for pushbutton control of your focuser. It is very easy to install and is powered by one 9V battery (included).
Was 
$87.19
Now 
$74.11
You Save 
$13.08

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Want to replace your existing rack-and-pinion focuser on your Orion reflector? The 2" Orion Crayford-Style Focuser is a good upgrade and provides smooth, accurate focusing. Very easy to install and lets you easily achieve the sharpest possible focus.
Was 
$87.19
Now 
$74.11
You Save 
$13.08

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Looking for a focuser for your home-built telescope or just want to upgrade for a lower-quality focuser? The 1.25" Orion Basic Rack-and Pinion Focuser is perfect, and with its universal base it will fit Newtonians of 4" aperture and larger.
Was 
$32.63
Now 
$27.74
You Save 
$4.89

{ entityId: 13032, entityType: 'product' }

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Upgrade your old refractor using this Orion 2" dual-speed Crayford focuser. Features easy installation on many Orion refractor telescopes, and includes an 11:1 fine focus reduction gear for all your visual and astrophotographic needs.
Was 
$157.58
Now 
$133.94
You Save 
$23.64

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This innovative focuser for 8" and 10" reflector telescopes features a helical spur on the two-speed focus mechanism which provides even greater positive control of the drawtube compared to Crayford focusers, while minimizing backlash and slippage.
Was 
$273.15
Now 
$232.18
You Save 
$40.97

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Our Set of Four Orion 1.25" Parfocal Rings let you make an assortment of non-parfocal eyepieces parfocal by setting the depth of each eyepiece barrel in the focuser to the same exact focus point. Save observing time by eliminating focus adjustments.
Was 
$16.99
Now 
$14.44
You Save 
$2.55

{ entityId: 102788, entityType: 'product' }

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Attach two different aiming devices to your telescope quickly and easily with the Orion Dual Finder Scope Mounting Bracket. Use any combination of finder scope, reflex sight, green laser pointer bracket, mini guide scope, without having to use tools.
Was 
$51.49
Now 
$43.77
You Save 
$7.72

{ entityId: 5125, entityType: 'product' }

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The 1.25" Orion Standard Tele-Extender is essential for eyepiece projection photography with Schmidt-Cassegrain telescopes. It fits all Celestron and Meade Schmidt-Cassegrain and permits high magnification photography of the Moon and planets.
Was 
$31.61
Now 
$26.87
You Save 
$4.74

{ entityId: 101418, entityType: 'product' }

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The 1.25" Universal Camera Adapter allows attachment of a camera body to a reflector or refractor telescope for either prime-focus or eyepiece-projection photography. It requires a T-ring for your particular brand of camera (sold separately).
Was 
$42.83
Now 
$36.41
You Save 
$6.42

{ entityId: 102003, entityType: 'product' }

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Conveniently converts household 120 Volt AC power to12 Volt DC for use with many astronomy accessories. A high current rating of 5 amps makes it ideal for use with high-power 12V accessories, such as the Orion DSLR Cooler (sold seperarately).
Was 
$31.51
Now 
$28.36
You Save 
$3.15

{ entityId: 5338, entityType: 'product' }

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Have you ever wanted to take a picture of what you were viewing through your telescope? The Orion SteadyPix Deluxe Camera Mount lets you! It securely holds most point-and-shoot cameras up to an eyepiece for afocal photography of celestial objects.
Was 
$53.03
Now 
$45.08
You Save 
$7.95

{ entityId: 103503, entityType: 'product' }

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This easy-to-use mounting bracket securely holds your point-and-shoot camera or smartphone right up to your telescope's 1.25" eyepiece, at the perfect position and focus point, allowing you to capture high-magnification pictures of the night sky.
Was 
$65.27
Now 
$55.48
You Save 
$9.79

{ entityId: 7331, entityType: 'product' }

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The Orion DC cable with auto lighter plug is designed to work with Orion telescope mounts, including StarSeeker III and SkyView Pro EQ mounts. Plugs into a portable 12V field battery or into a car's auto-lighter receptacle.
Was 
$22.05
Now 
$18.74
You Save 
$3.31

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Orion Dovetail mounting bases are designed for custom installation of an Orion finderscope on any non-Orion telescope, or for adding a second finder to your tube. Features a locking dovetail and an aluminum base that fits on any size optical tube.
Was
$19.47
Now
$16.55

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The Dew Zapper Pro is an advanced 12-volt dew prevention system that powers up to 4 separate heating bands for all your optical needs. Each heater has a separate temperature control knob. The heating bands (sold separately) are very power-efficient.
Was
$65.27 - $152.99
Now
$58.74 - $137.69

{ entityId: 102820, entityType: 'product' }

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Use this handy adapter to accurately center any 1.25" eyepiece, collimation tool, astrophotography camera, or other 1.25" astronomy accessory in a telescope's 2" focuser tube.
Was 
$51.49
Now 
$43.77
You Save 
$7.72

{ entityId: 7234, entityType: 'product' }

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No more worries about running out of battery power during an observing session. This AC-to-DC Adapter will power your StarSeeker GoTo telescope from a 100-volt wall outlet. 6' cable included.
Was 
$22.05
Now 
$18.74
You Save 
$3.31

{ entityId: 103518, entityType: 'product' }

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Use this handy adapter to center 2" eyepieces and accessories in 2" focusers. A simple rotation of the knurled top ring moves two rollers toward the exact center of the optical axis, securely centering the inserted accessory. Adds 1.7" of extension.
Was 
$41.19
Now 
$35.01
You Save 
$6.18

{ entityId: 7388, entityType: 'product' }

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The 1/4"-20 Adapter couples small telescopes to the dovetail saddle of VersaGo, AstroView, SkyView Pro, Sirius, and Atlas Mounts. This telescope mount adapter provides a threaded post for attaching telescopes equipped with a 1/4"-20 threaded socket.
Was 
$23.10
Now 
$19.64
You Save 
$3.46

{ entityId: 5122, entityType: 'product' }

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This long 2" adapter is designed for use with the Orion 2" Crayford-type focuser. It provides the extra height needed when the focuser is used with Orion 203mm and 254mm reflector telescopes.
Was 
$14.79
Now 
$12.57
You Save 
$2.22

{ entityId: 10103, entityType: 'product' }

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The 1/4"-20 Orion Adapter for EQ-1 Telescope Mount provides a threaded post for attaching instruments equipped with a 1/4"-20 threaded socket.
Was 
$23.45
Now 
$19.93
You Save 
$3.52

{ entityId: 106928, entityType: 'product' }

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This handy wall-plug adapter will provide power to Orion Atlas or Sirius EQ-G Computerized GoTo Telescope Mounts, StarShoot G3 Deep Space Imaging Cameras, StarSeeker III GoTo telescopes, and even our SkyQuest XTg and XXg GoTo Dobsonian telescopes.
Was 
$25.74
Now 
$21.88
You Save 
$3.86

{ entityId: 101421, entityType: 'product' }

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The 2"-to-1.25" Orion Eyepiece Adapter allows you to use 1.25" telescope eyepieces in any 2" focuser, star diagonal, or holder.
Was 
$26.99
Now 
$22.94
You Save 
$4.05

{ entityId: 102363, entityType: 'product' }

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The USB-to-Serial Adapter provides a virtual serial port (COM) for laptops that are not equipped with a serial port. This allows you to control your telescope's GoTo equatorial mount with popular astronomy software programs such as Starry Night.
Was 
$30.89
Now 
$26.26
You Save 
$4.63

{ entityId: 101419, entityType: 'product' }

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Do you want to be able to use your 1.25" Eyepieces with a telescope that normally requires .965" optics? The .965"-to-1.25" Orion Eyepiece Adapter allows you to do just that.
Was 
$23.99
Now 
$20.39
You Save 
$3.60

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