• Meade Instruments 209006 Infinity 102mm AZ Refractor Telescope

    Ideal for the observer who views both astronomical and terrestrial objects, the Meade Infinity Series combines an altazimuth mount and quality optics for a superb value. For newcomers and beginners alike, these refracting telescopes are a great way for you to discover the cosmos and the outdoors. You’ll discover more with the Meade Infinity Series. If you’ve never owned a telescope before, the Infinity 102 Refractor is the best telescope to get started in astronomy. This large 102mm (4.0") aperture gives bright, sharp images for both land and celestial objects. Whether you're viewing the r... [Read More]

    • ASIN: B00LY8JWAQ
    • UPC: 809392583630
    • ASIN: B00LY8JWAQ
    • Brand: Meade Instruments
    • Size: One Size
    • Manufacturer: Meade

  • Meade Instruments 209006 Infinity 102mm AZ Refractor Telescope & Instruments Series 4000 MoonFilter: ND96


    • ASIN: B07TPLGMWX
    • ASIN: B07TPLGMWX
    • Brand: Meade Instruments

  • Orion 7785 4.00-Inch ID E-Series Safety Film Solar Filter

    This black-polymer film solar filter fits our fan-favorite Orion ShortTube 80mm Refractor Telescope optical tube assembly (OTA) and FunScope 76mm TableTop reflector tube. The film filter material provides a more affordable alternative to a glass solar filter. With this filter attached to your telescope, you'll be able to safely observe sunspots, eclipses, and more in delightful detail. The Orion 4.00" ID E-Series Safety Film Solar Filter is made with a black-polymer film which is stronger and more durable than other thin film solar filters. This black-polymer filter displays the Sun in a natur... [Read More]

    • ASIN: B00CPY7GW4
    • UPC: 759270077853
    • ASIN: B00CPY7GW4
    • Brand: Orion
    • Manufacturer: Orion

  • Telegizmos 365 Series Cover for 3 to 4-inch Refractor T3R4

    Telegizmos 365 Series Covers are designed to meet the most demanding equipment coverage needs including 24x7, 365 day outside exposure. The 365 is a multi-layered/dual material design that incorporates our original Solar Cover material as an inner radiant barrier coupled to an outer cover made of high count, acrylic coated woven polyester. This combination of materials produces an effective cover system capable of providing years of protection, even when used outside 24 x 365. The inner liner radiant barrier provides radiant heat protection, effectively protecting your equipment from radiant h... [Read More]

    • ASIN: B00KH8FI4S
    • UPC: 703610984530
    • ASIN: B00KH8FI4S
    • Manufacturer: Telegizmos

  • Thousand Oaks 1"x 15" Heater Band (.94amp) for 2.5" to 4" Telescopes, used with 4-Channel DDHC Digital Heater Control Unit

    Dew heater bands are used to prevent condensation on optical surfaces in cooler weather. The most common source of moisture is dew, however; moisture from your own eye can also condense on an eyepiece in extremely cold weather. When is comes to dew, the best defense is a good offense. Simply maintaining the temperature of your optical surfaces above the dew point will prevent condensation from happening. The most problematic optical surfaces, listed in order of their susceptibility are as follows:1) Corrector Plates on Schmidt-Cassegrain Telescopes, 2) Meniscus lenses on Maksutov Cassegrain Te... [Read More]

    • ASIN: B0033USNG2
    • ASIN: B0033USNG2
    • Brand: Thousand Oaks Optical
    • Manufacturer: Thousand Oaks

  • Orion 8787 1.25-Inch Correct-Image Star Telescope Diagonal

    This precision 90-deg star diagonals features fully coated prisms, delivering superior image fidelity. Housings are plastic with thumbscrew to secure the eyepiece in place. This 90-deg diagonal yields correctly oriented images (right-side up and nonreversed). It's perfect for terrestrial use or for amateur astronomers who want a view that matches the orientation of a star chart. Requires no extra focus travel.

    • ASIN: B0000XMX0W
    • UPC: 759270087876
    • ASIN: B0000XMX0W
    • Brand: Orion
    • Manufacturer: Orion

  • Solomark Collimation Eyepiece for Newtonian Telescopes and Refractors - Cheshire 1.25"

    The SOLOMARK Cheshire eyepiece has a broad rim on which it rests when it is inserted into the telescope's focuser. This provides an exact alignment of the Cheshire so that the collimation result will be accurate even if there is play between the Cheshire and the focuser. Newtonian telescopes: Insert the Cheshire like a normal eyepiece into the telescope focuser. Turn the porthole on the side towards a light source and look into the pinhole of the eyepiece. Once the crosshair and the reflection of the secondary mirror are concentric the telescope is properly collimated. Refractors: When looking... [Read More]

    • ASIN: B00OXKI1NQ
    • UPC: 703501407940
    • ASIN: B00OXKI1NQ
    • Brand: SOLOMARK
    • Manufacturer: SOLOMARK

  • Celestron NexStar Evolution 8 EdgeHD StarSense, Schmidt-Cassegrain Telescope with StarSense

    WiFi telescope control Superior pointing accuracy from horizon to horizon Brass worm gears, along with improved motors Flat-field, coma-free EdgeHD optical system Bright, sharp views with StarBright XLT optical coatings Advanced mount modeling Equipped with 4 auxiliary ports Control from an interactive planetarium on your smart device

    • ASIN: B01K14Y2LC
    • UPC: 050234120968
    • ASIN: B01K14Y2LC
    • Brand: Celestron
    • Manufacturer: Celestron

  • Tele Vue 3.5mm Delos Eyepiece

    Tele Vue Delos eyepieces offer exceptional contrast, long eye relief and a generous 72 degree apparent field.

    • ASIN: B009WO4J98
    • UPC: 962392007039
    • ASIN: B009WO4J98
    • Brand: Tele Vue
    • Manufacturer: Tele Vue

  • Orion 7394 Atlas Telescope Mount Extension

    Steel extension post raises head of Atlas EQ-G or Atlas Pro AZ/EQ-G mount by 8.4 inches, allowing more convenient eyepiece height when observing with refractors. Outside diameter, 102mm. Includes connecting plate and hardware.

    • ASIN: B0069VZ6QW
    • UPC: 759270073947
    • ASIN: B0069VZ6QW
    • Brand: Orion
    • Manufacturer: Orion

  • Gosky Deluxe Telescope Camera Adapter Kit for Canon EOS/Rebel DSLR - Prime Focus and Variable Projection Eyepiece Photography - Fits Standard 1.25" Telescopes - Accepts 1.25" Eyepieces

    Gosky Deluxe Telescope Camera Adapter Kit for Canon EOS /Rebel DSLR Fits ALL Canon EOS SLR / DSLR Models Included in this kit: a variable eyepiece projection adapter , a bayonet ring to fit Canon DSLRs, a universal M42 to 1.25" T adapter. The bayonet ring combines Canon DSLRs with the variable eyepiece projection adapter or M42 to 1.25" T adapter. The variable eyepiece projection adapter lets you adjust the adapter length to vary the magnification for perfect framing of your shots. It Fits all standard 1.25" astro telescopes and accepts filters (thread inside tube). The adaptor is comprised ... [Read More]

    • ASIN: B00ZEJK282
    • UPC: 703501415952
    • ASIN: B00ZEJK282
    • Brand: Gosky
    • Manufacturer: Everest

  • Gosky Deluxe Telescope Camera Adapter Kit for Nikon SLR - for Telescope Prime Focus and Eyepiece Projection Photography

    Gosky Deluxe Telescope Camera Adapter Kit for Nikon DSLR Fits all Nikon Film or Digital SLR Cameras including: D1, D2, D3, D3S, D3X, D35, D4, D40, D40X, D50, D60, D70, D80, D90, D100, D200, D300, D300S, D600, D700, D750, D800, D800E, D810, D3000, D3100, D3200, D5000, D5100, D5200, D7000, D7100, etc. Note: it doesn't fit mirrorless cameras. Included in this kit: a variable eyepiece projection adapter , a bayonet ring to fit Nikon DSLRs, a universal M42 to 1.25" T adapter. The bayonet ring combines Nikon DSLRs with the variable eyepiece projection adapter or M42 to 1.25" T adapter. The vari... [Read More]

    • ASIN: B01CFHLV30
    • UPC: 747380932148
    • ASIN: B01CFHLV30
    • Brand: Gosky
    • Manufacturer: Gosky

  • Deluxe Telescope Camera Adapter Kit for Nikon SLR / DSLR - 1.25" Variable Eyepiece Projection & Prime Focus

    This Deluxe Adapter kit is used to connect Nikon DSLRs to most Telescopes accepting 1.25" Eyepieces. Included in this kit: Our Deluxe "Variable Eyepiece Projection" adapter , a "Prime Focus" adapter, a T-Ring to fit Nikon DSLRs, a Parfocalizing ring and basic setup instructions. The "Variable" feature lets you adjust the adapter length to vary the magnification (thus image size) for perfect framing of your shots. The "Parfocalizing Ring" lets you to match the focus of a spare eyepiece with your Camera setup for easier focusing. Fits most Plossl eyepieces up to 26mm FL (max 1.5" Upper Body Diam... [Read More]

    • ASIN: B0053ZUW28
    • UPC: 804879347019
    • ASIN: B0053ZUW28
    • Brand: Modern Photonics
    • Manufacturer: TelescopeAdapters.com

  • Deluxe Telescope Camera Adapter Kit for Canon EOS /Rebel DSLR - 1.25" Variable Eyepiece Projection & Prime Focus

    This Deluxe kit is used to connect Canon DSLRs to most Telescopes accepting 1.25"Eyepieces. Included in this kit: Our Deluxe "Variable Eyepiece Projection" adapter , a "Prime Focus" adapter, a T-Ring to fit Canon DSLRs, a Parfocalizing ring and basic setup instructions. The "Variable" feature lets you adjust the adapter length to vary the magnification (thus image size) for perfect framing of your shots. The "Parfocalizing Ring" lets you to match the focus of a spare eyepiece with your Camera setup for easier focusing. Fits most Plossl eyepieces up to 26mm FL (max 1.5" Upper Body Diameter). Fi... [Read More]

    • ASIN: B0053ZJW5G
    • UPC: 804879347002
    • ASIN: B0053ZJW5G
    • Brand: Modern Photonics
    • Manufacturer: TelescopeAdapters.com

  • gazechimp 4-in-1 Universal 1.25 inch Telescope Barlow Lens 5X with 8mm Plossl Eyepiece Set Short Focal Length M42 Thread & Color Filters - Blue Green

    Description: - A medium power eyepiece + 1.25" telescope eyepiece blue and green filter + barlow lens 5X telescope eyepiece 1.25" interface M42x0.75mm thread. - 1.25- inch 8mm plossl eyepiece set , gives the widest viewing field along with extra sharpness and long eye relief. Threaded for standard 1.25- inch astronomy filters and barlow lens. - 8mm Plossl Eyepiece: 4-element plossl design, has a approx 52- degree AFOV.Perfect for broad-field lunar observations, medium-sized star clusters, and a wide range of cloudy nebulas and deep-sky targets. - 5X High Power Magnification:more detailed at ... [Read More]

    • ASIN: B07TS8GCW3
    • UPC: 764398233852
    • ASIN: B07TS8GCW3
    • Brand: gazechimp
    • Manufacturer: gazechimp

  • Zeny 70mm Refractor Telescope with Tripod & Finder Scope, Portable Telescope for Kids & Astronomy Beginners, Travel Scope with 3 Magnification eyepieces & Moon Mirror

    Zeny 70mm Telescope is a compact and universal telescope with bright image quality and high magnification power. Ideal gift for friends and children. Very suitable for beginners to explore the vast sky, like the moon,

    • UPC: 391374693
    • Rating: 5.0

  • Meade Instruments StarNavigator NG 102mm Achromatic Refractor Telescope

    The StarNavigator NG 102mm Achromatic refracting telescope is designed for astronomers on the go. Ideal for both astronomical and terrestrial use, its 102mm lens will gather enough light to show you brighter deep sky objects.

    • UPC: 190380180
    • Model: 218002
    • Color: Multicolor
    • Size: 102mm Refractor
    • Rating: 4.5

  • Barska 300 Power 400x70mm Refractor Starwatcher Telescope with Tabletop Tripod and Carrying Case

    Begin a star-studded journey through a lifetime full of learning with the Barska 300 Power Starwatcher Telescope. The helpful beginner's version of Barska's Deepsky Astronomy Software is included, which contains a searchable database of over

    • UPC: 14733684
    • Model: AE10100
    • Color: N/AOther
    • Size: Barska 300 Power, 40070 Starwatcher Compact Refrac
    • Rating: 3.25

  • Orion GoScope III 70mm Refractor Travel Telescope

    Heres a versatile telescope designed to pack up and go whenever you hit the road, the trail, or the air. It excels for daytime birding, nature study, and scenic long-distance viewing, and will take you

    • UPC: 925106683
    • Model: 10276
    • Rating: 5.0

  • Smithsonian 40mm Refractor Telescope with Aluminum Tabletop Tripod

    Track stars in the sky, view important events or see the wildlife around you with the Smithsonian Telescope with Tabletop Stand. You can explore Earth and space with this 40mm telescope. The refractor telescope comes

    • UPC: 21583625
    • Model: NSI22242
    • Color: Multicolor
    • Size: Smithsonian Telescope with Tabletop Stand
    • Rating: 4.0

  • Zeny Telescope for Kids and Adults 70mm Portable Travel Telescope Astronomy Refractor Telescopes with Universal Wheel Tripod Observing Moon and Scenery (Rucksack&Mobile Stands Included)

    Zeny 70mm Telescope is a compact and universal telescope with bright image quality and high magnification power. Ideal gift for friends and children. Very suitable for beginners to explore the vast sky, like the moon,

    • UPC: 508188825
    • Rating: 3.0

  • 50mm Astronomical Refractor Telescope Refractive Spotting Scope Eyepieces Tripod Kids Beginners

    Features:- This astronomical refractor telescope can be a good observation of celestial bodies - best for viewing Lunar and Planetary- 2 eyepieces, different magnification eyepieces can make you free with observed at different distances and

    • UPC: 193717087
    • Model: 01RTC002-36050-07
    • Color: White

  • iOptron iExplore 50AZ Refractor Telescope

    The iOptron Refractor Telescope is the perfect beginners telescope. With a 50mm diameter, fully coated glass lens, a long 600mm focal length and an alt-az mount, this telescope produces clear, sharp images of the moon,

    • UPC: 21814048
    • Model: 6004
    • Color: White
    • Rating: 3.714

  • Celestron Inspire 100AZ Telescope, Refractor

    The ultimate telescope for the novice to intermediate astronomer, the Inspire 100AZ features the largest aperture in the Inspire family line and its short tube offers a wider field of view perfectly suited for larger,

    • UPC: 297775347
    • Model: 22403
    • Color: Multicolor

  • Barska Starwatcher 70060 Refractor Telescope

    The 525 Power Starwatcher Refractor Telescope can bring us closer to the universe that's studded with stars, galaxies and planets, giving us some fascinating insights of the night's sky, and creates many breathtaking images. The

    • UPC: 30224693
    • Model: AE10750
    • Rating: 5.0

  • jupiter with 3 1/4 inch refractor telescope aka 80mm

    My HUGE Astrophotography Telescope

    Refracting vs Reflecting Telescopes