Binoculars & Telescopes

334 matches

Cassini Optics C-80EFS Electronic Focus 800mm...

Cassini Optics C-80EFS 800mm x 80mm Electronic Focus Astronomical Reflector Te... Cassini Optics C-80EFS 800mm x 80mm Electronic Focus Astronomical Reflector Telescope with Remote. Surprising performance and easy automatic focusing for an entry-level price! For the amateur stargazer, an awesome Telescope with electronic focus and... more

as low as $129.99

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Cassini Optics C-872EFS 800mm x 72mm Electron...

Cassini Optics C-872EFS 800mm x 72mm Electronic Focus Astronomical / Terrestri... Cassini Optics C-872EFS 800mm x 72mm Electronic Focus Astronomical / Terrestrial Refractor Telescope with Remote. Great quality and value for beginners and veterans alike! From Cassini Optics, makers of fine affordable optics, comes this Telescope with... more

Celestron ExploraScope 114AZ Refractor - 2210... Receive Free 3 Piece Cleaning Kit

Engineered with the beginner in mind, the ExploraScope 114AZ is the perfect te... Engineered with the beginner in mind, the ExploraScope 114AZ is the perfect telescope to discover the Moon, rings of Saturn, moons of Jupiter, Orion Nebula, and all the best celestial objects. The included red dot finderscope helps you sight objects in... more

Celestron ExploraScope 114AZ Refractor - 2210...

Engineered with the beginner in mind, the ExploraScope 114AZ is the perfect te... Engineered with the beginner in mind, the ExploraScope 114AZ is the perfect telescope to discover the Moon, rings of Saturn, moons of Jupiter, Orion Nebula, and all the best celestial objects. The included red dot finderscope helps you sight objects in... more

Orion AccuFocus Electronic Telescope Focuser

Focusing a telescope by hand can cause the image to shake or even move complet... Focusing a telescope by hand can cause the image to shake or even move completely out of the field of view, especially at high magnifications. But with the AccuFocus electronic focuser, those annoyances are a thing of the past. Using the pushbutton... more

as low as $79.99

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Orion 2" Crayford-Style Telescope Focuser

Upgrade your Orion reflector with a quality 2" Crayford-style focuser. Designe... Upgrade your Orion reflector with a quality 2" Crayford-style focuser. Designed to replace 2" rack-and-pinion focusers on Orion telescopes, the Crayford-style focuser provides an unmatched level of focusing smoothness and precision. This deluxe... more

as low as $79.99

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Orion Basic 1.25" Rack-and-Pinion Telescope F...

This newly designed focuser offers all the precision most telescope users will... This newly designed focuser offers all the precision most telescope users will ever need. Now with improved universal base made of durable plastic to fit Newtonians of 4" aperture and larger. Aluminum eyepiece holder ring. Dual knurled focus knobs turn... more

as low as $29.99

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Orion Long 2" Adapter for Crayford-Type Teles...

This extension adapter is designed for use with the Orion 2" Crayford-type foc... This extension adapter is designed for use with the Orion 2" Crayford-type focuser (#13039). The adapter provides the extra height needed when the focuser is used with Orion 203mm f/4.9 and 254mm f/4.7 reflectors. The adapter is not required on Orion... more

as low as $14.99

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Orion 2" Dual-Speed Crayford Refractor Telesc...

The Orion 2-inch Dual-Speed Crayford Refractor Focuser provides a simple, yet ... The Orion 2-inch Dual-Speed Crayford Refractor Focuser provides a simple, yet profound performance upgrade for your favorite Orion refractor telescope. The high-quality design adds fine focus adjustment ability with a ratio of 11:1 to your refractor.... more

as low as $157.99

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Orion EQ-1M Electronic Telescope Drive

Pop one of these precision mini-motors on a compatible Orion or Celestron equa... Pop one of these precision mini-motors on a compatible Orion or Celestron equatorial mount and track celestial objects automatically. It'll make observing easier and more fun! Drive provides regulated sidereal-rate tracking in right ascension. Hand... more

as low as $89.99

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Orion 2" Low-Profile Dual-Speed Hybrid Reflec...

Our Low-Profile Dual-Speed Hybrid Focuser for 8" and 10" reflectors is the fir... Our Low-Profile Dual-Speed Hybrid Focuser for 8" and 10" reflectors is the first innovation in telescope focusers in almost a decade. Building on the rock-solid reputation and performance of the well-regarded Crayford design, a helical spur on the... more

as low as $249.99

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Orion Deluxe Mini 50mm Guide Scope with Helic...

Our conveniently compact Deluxe Mini 50mm Guide Scope features a helical fine-... Our conveniently compact Deluxe Mini 50mm Guide Scope features a helical fine-focus mechanism to allow for faster, more precise focusing of potential guide stars. This Deluxe version of our popular Mini 50mm Guide Scope is designed for use with the... more

as low as $150.99

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Orion 203mm f/4.9 Reflector Tube with Crayfor...

Responding to your requests, we are pleased to offer this reflector optical tu... Responding to your requests, we are pleased to offer this reflector optical tube assembly (OTA) for folks who already have an equatorial mount. This optical tube assembly includes parabolic mirror optics, center marked for easy collimation. It has an... more

as low as $279.99

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Orion 60mm Multi-Use Guide Scope with Helical...

This solidly built 60mm Guide Scope will help guide you to capturing higher qu... This solidly built 60mm Guide Scope will help guide you to capturing higher quality astrophotos. Plus, if you don't plan on capturing photos, you can use this handy scope as a deluxe, straight-through 60mm finder by inserting an optional 1.25"... more

as low as $219.99

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Orion Prime Focus Camera Adapter for 2" Crayf...

This adapter provides a T-thread to allow a camera body to be coupled to the O... This adapter provides a T-thread to allow a camera body to be coupled to the Orion 2" Crayford focuser for Newtonian reflectors (#13039) for prime focus photography. You will also need the appropriate T-ring for your camera (sold separately). more

as low as $17.99

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1.25" Orion Telescope Eyepiece Extension Tube

These anodized, machined aluminum tubes provide extra focuser back travel some... These anodized, machined aluminum tubes provide extra focuser back travel sometimes needed to achieve focus with certain eyepiece/telescope combinations. More back travel is often needed for short-range terrestrial viewing or with use of a field... more

as low as $19.99

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0.965"-to-1.25" Orion Telescope Eyepiece Adap...

This Orion telescope eyepiece adapter lets you use an eyepiece with a barrel d... This Orion telescope eyepiece adapter lets you use an eyepiece with a barrel diameter that is different from that of your telescope's focuser or star diagonal. Thumbscrew holds the eyepiece securely. Made of anodized aluminum. Use 1.25" telescope... more

as low as $23.99

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2"-to-1.25" Orion Telescope Eyepiece Adapter

This Orion Eyepiece Adapter lets you use a telescope eyepiece of a different s... This Orion Eyepiece Adapter lets you use a telescope eyepiece of a different size from your telescope's focuser or star diagonal. Internal compression ring holds 1.25" telescope eyepieces securely, without scratching. Black-anodized aluminum. Use 1.25"... more

as low as $26.99

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Orion 254mm f/4.7 Reflector Telescope Optical...

Responding to your requests, we are pleased to offer this reflector optical tu... Responding to your requests, we are pleased to offer this reflector optical tube assembly (OTA) for folks who already have an equatorial mount. This optical tube assembly includes Pyrex parabolic mirror optics, upgraded 2" Crayford-style focuser,... more

as low as $549.99

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Orion 0.8x Focal Reducer for Refractor Telesc...

Our new Orion 0.8x Focal Reducer for Refractors increases the field of view of... Our new Orion 0.8x Focal Reducer for Refractors increases the field of view of any astrophotography refractor telescope equipped with a 2" focuser. It also decreases the effective focal length of your imaging refractor by a factor of 0.8x, making your... more

as low as $129.99

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