SKU: 8524440178

Explore Scientific 10" f/5 Truss Tube Dobsonian Telescope

Sale price$490.50 Regular price$545.00
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Description

Explore Scientific 10" f/5 Truss Tube Dobsonian TelescopeExplore Scientific Generation II 10 inch Truss Tube Dobsonian Telescope Want Breathtaking Deep Sky Views? Get the Explore Scientific 10" Truss Tube Dobsonian Telescope that will help you unlock detailed cosmic wonders without complex setup hassles. Features High Performance Optics: Equipped with a 254mm (10 inch) aperture mirror, the Explore Scientific Generation II 10 inch Truss Tube Dobsonian Telescope collects over 1,500 times more light than the

Explore Scientific - Generation II - 10-inch Truss Tube Dobsonian Telescope

 

Want Breathtaking Deep Sky Views? Get the Explore Scientific 10" Truss Tube Dobsonian Telescope that will help you unlock detailed cosmic wonders without complex setup hassles.

 

Features

  • High-Performance Optics: Equipped with a 254mm (10-inch) aperture mirror, the Explore Scientific - Generation II - 10-inch Truss Tube Dobsonian Telescope collects over 1,500 times more light than the naked eye, revealing stunning details of planets and deep sky objects.
  • Focal Ratio and Length: With an f/5 focal ratio and 1270mm focal length, this telescope offers the perfect balance for both visual observations and astrophotography, ensuring sharp, clear images.
  • Dual-Speed Helical Focuser: The 10:1 dual-speed helical focuser allows for precise focusing without backlash, enhancing your viewing and imaging experience.
  • Easy Transport and Setup: The truss tube design ensures easy disassembly without tools, making transport hassle-free, even in small vehicles. The optimized structure combines maximum stiffness with minimal weight.
  • Smooth Operation: Oversize altitude (16.5-inch) and azimuth (13-inch) bearings provide smooth adjustments, even at high magnifications, for a seamless observing experience.
  • Quick Collimation: Features easy-to-adjust collimation mechanisms for both primary and secondary mirrors, requiring no additional tools and allowing single-person operation.
  • Steady Platform: The robust rocker box offers a stable observational platform with very low vibration, ensuring steady views at high magnifications.
  • Mirror Cooling Fans: Dual radial primary mirror fans rapidly adjust the mirror's temperature, reducing distortion and providing optimal viewing conditions.

The Explore Scientific - Generation II - 10-inch Truss Tube Dobsonian Telescope is for you if...

  • You're an Astronomy Enthusiast: Whether you're a beginner or experienced stargazer, this telescope's high-performance optics and ease of use make it ideal for anyone passionate about exploring the night sky.
  • You Love Deep Sky Observations: If your goal is to observe galaxies, nebulae, and star clusters in stunning detail, this telescope's large aperture and focal ratio will meet your needs.
  • Astrophotography is Your Passion: The f/5 focal ratio and precise helical focuser make this telescope perfect for capturing high-quality images of celestial objects.
  • Portability Matters to You: If you need a telescope that's easy to transport to remote dark sky locations, the truss tube design and tool-free disassembly will simplify your travels.
  • You Value Ease of Use: This telescope is designed for user-friendly operation, with features like easy collimation and smooth adjustments, ensuring a hassle-free experience.
  • You're Looking for Value: If you want the best aperture per dollar, this telescope offers exceptional performance and features at a reasonable price.
  • You Appreciate Advanced Features: If you seek advanced functionalities like mirror cooling fans and optional coma corrector compatibility, this telescope has you covered.
  • You Enjoy Fine-Tuning: For those who like precise control, the dual-speed focuser and large, smooth bearings provide the ability to make fine adjustments effortlessly.

Unlock the secrets of the cosmos with the Explore Scientific - Generation II - 10-inch Truss Tube Dobsonian Telescope. With a substantial 254mm (10-inch) aperture mirror, this telescope captures over 1,500 times more light than the naked eye, providing breathtaking views of planets, nebulae, star clusters, and distant galaxies. The f/5 focal ratio and 1270mm focal length strike the perfect balance for both visual observations and astrophotography, ensuring sharp, detailed images every time.

Say goodbye to frustrating focusing experiences with the dual-speed helical focuser, offering 10:1 precision control without the backlash common in traditional rack-and-pinion designs. This means you can achieve the sharpest focus effortlessly, whether you're observing the intricate details of lunar craters or capturing stunning astrophotographs of deep sky objects. The telescope's innovative design includes easy-to-adjust collimation mechanisms for both the primary and secondary mirrors, allowing for quick and accurate alignment without additional tools, making it ideal for astronomers of all levels.

Portability is a breeze with the truss tube design, allowing for easy disassembly and transport, even in small vehicles. This means you can take your stargazing adventures to remote dark sky locations without hassle. Despite its lightweight construction, the telescope's structure is optimized for maximum stiffness, ensuring a steady observational platform with very low vibration, even at high magnifications.

Smooth and precise adjustments are guaranteed with the oversize altitude and azimuth bearings, providing seamless tracking of celestial objects. The robust rocker box offers a stable base, enhancing your viewing experience. Additionally, dual radial primary mirror fans quickly adjust the mirror's temperature to match the surrounding environment, reducing distortion and providing clear, crisp images.

For those passionate about deep sky observations and astrophotography, the Explore Scientific 10-inch Truss Tube Dobsonian Telescope is ready for use with an optional coma corrector. This feature ensures edge-to-edge sharpness in wide-field views, making it perfect for capturing the vast beauty of the universe. Whether you are an experienced astronomer or a beginner looking to dive deep into the wonders of the night sky, this telescope offers unmatched performance and value.


Discover the Wonders of the Night Sky

Unveil the secrets of the universe with this powerful telescope. Here are just a few of the incredible celestial objects you can observe in stunning detail:

  • Planets: View intricate details on Jupiter's bands, Saturn's rings, and the surface features of Mars.
  • Nebulae: Capture the glowing clouds of gas and dust in famous nebulae like the Orion Nebula and the Ring Nebula.
  • Star Clusters: Resolve individual stars in dense clusters such as the Pleiades and the Hercules Cluster.
  • Galaxies: Explore the spiral arms and central bulges of distant galaxies like the Andromeda Galaxy and the Whirlpool Galaxy.
  • The Moon: Observe the craters, mountains, and valleys of our nearest celestial neighbor with breathtaking clarity.
  • Double Stars: Split close binary star systems and enjoy their contrasting colors and brightness.
  • Deep Sky Objects: Discover faint and elusive targets like globular clusters, planetary nebulae, and supernova remnants.

Enhance Your Stargazing Experience with Included Premium Accessories

Unlock the full potential of your Explore Scientific 10-inch Truss Tube Dobsonian Telescope with these top-notch accessories that come with the package. Each accessory is designed to make your stargazing sessions more enjoyable and efficient.

  • Two-Speed 2" Rack & Pinion Focuser with 1.25" Adapter: Achieve precise focusing with the dual-speed mechanism, allowing for both coarse and fine adjustments. The included 1.25" adapter ensures compatibility with a wide range of eyepieces.
  • LED Red Dot Finder: Easily locate celestial objects with the LED red dot finder, which projects a clear, red dot onto the sky, making alignment quick and effortless.
  • Collimation Assist Tool: Keep your telescope perfectly aligned with the collimation assist tool, ensuring optimal performance and crisp, clear images every time.
  • Flexible Light Weight Light Baffle: Reduce stray light and enhance contrast with the flexible, lightweight light baffle, designed to improve your viewing experience in various observing conditions.
  • Two Primary Mirror Fans: Quickly adjust the temperature of the primary mirror with the dual radial fans, reducing thermal distortion for sharper images. The optional 12V battery power supply ensures you can power the fans anywhere.

Take Your Stargazing to the Next Level

Don’t settle for less when it comes to exploring the universe. The Explore Scientific 10-inch Truss Tube Dobsonian Telescope is designed to meet your highest expectations and deliver unforgettable astronomical experiences. Invest in a telescope that combines high-quality optics, ease of use, and portability to enhance your stargazing adventures. Join the community of satisfied astronomers who trust Explore Scientific for their celestial explorations.


Browse the Explore Scientific Truss Tube Dobsonian series: 12" | 16" | 20"

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8524440178

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4.7 ★★★★★
Based on 28 reviews
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Verified Purchase
Diane Lee
Chelsea, US
★★★★★ 4
Great little temper
Size: 53mm, Color: Silver
Works great! Only problem is that it doesn’t have that feel of tamping. Wish I had more feedback. It just goes down very easily and doesn’t have that feeling of solid tamping. Now that doesn’t mean it’s not doing its job. Works fine but would like some manual feedback.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2024
J
Verified Purchase
Johamis
Fort Morgan, US
★★★★★ 5
Easy to use
Size: 58.3mm, Color: Black
Great for make good coffee and easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2025
J
Verified Purchase
JK
Birmingham, US
★★★★★ 5
Take the guess work out of the flow!
Size: 58.3mm, Color: Black
I got this because when my wife makes espresso, it's watery. When i make it, it's fine. We needed a controlled Tampering method so we both do the same job. This is heavy, and being able to use the whole hand instead of fingers, not much effort is needed. Since we purchased this, we were able to make consistent espresso shots for sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 12, 2024
R
Verified Purchase
Reviewer JR
Birmingham, US
★★★★★ 3
Not as good as I expected
When it first came, the box fell apart as I was taking it out, and a lot of some kind of dirt or sand kept falling out all over my table and floor. I had the take the entire thing apart and thoroughly wash it. After drying age reassembling it, I tried it on my portafilter that came with my Breville Barista Express, but, somehow, it doesn't always make the tamping level. You would think with the ridge that rests on the side of the portafilter that it would force it to remain level, but, somehow, it doesn't, at least not consistently. It also has varying lengths (heights, or depths), and a single spring tension, so you may still over tamping or under-tamp. I was expecting it would have a censor that would just detect once it reached 30 lbs of force and cut off after that, similar to a torque screwdriver, but that's not what this is. I'll still give it 3 stars because, despite the problems mentioned above, it at least produces some amount of consistency, even if that isn't measurable; but, I can't give it 5 stars because of those issues mentioned above.
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Reviewed in the United States on January 7, 2025
B
Verified Purchase
Bernard Eisenfeld, M.D.
West Palm Beach, US
★★★★★ 5
This is the one.
Size: 58.3mm, Color: Black
As an el Supremo Coffee Geek, I've wasted money on lots of different tampers. Save your money and buy this one or it's equivalent. This thing is heavy duty, solid, well-made, self-leveling, tamps at 30 pounds and is fool-proof even for fools. Also, it's a palm tamper meaning more fun and more satisfying to use as you prep the puck for your morning buzz. Buy it. You will thank me.
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Reviewed in the United States on March 30, 2024

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