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48-Inch f/7 Triplet APO Apochromatic Refractor Telescope

72 reviews
100% of buyers enjoyed this product! 5 orders
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Discover the Universe with Precision and Clarity

Embark on an extraordinary journey through the cosmos with our advanced 48-inch f/7 Triplet APO Apochromatic Refractor Telescope, designed for both seasoned astronomers and enthusiastic beginners. Perfect for capturing breathtaking images of deep sky objects, this telescope combines superior optics and user-friendly features for a stellar observation experience.

 

 

Key Features

This professional-grade telescope is equipped with a large 4.8-inch (122mm) objective lens to gather ample light, ensuring vibrant and detailed celestial views. The focal length of 33.6 inches (854mm) allows for expansive views of the Milky Way and beyond. Crafted with a Triplet Apochromatic lens, including one element of FPL51 ED glass, it significantly reduces chromatic aberration while enhancing image clarity and sharpness. The dual-speed 2.5-inch rack-and-pinion focuser, with a 1:10 fine adjustment, makes focusing smooth and precise, essential for capturing perfect astrophotos.

Benefits

  • Enhanced Light Gathering: Increased aperture allows more light, making even faint deep sky objects visible.
  • Superior Clarity: Triplet apochromatic design corrects for chromatic aberration, offering sharper and clearer images.
  • Easy Focusing: Dual speed focuser enables quick and fine adjustments to achieve sharp focus effortlessly.
  • Durable and Portable: Aluminum and CNC machined body ensures durability and ease of transport with a total weight of just 14.18 lbs.
  • Compatible with Various Accessories: Features a 2-inch interface and M63*1 threads for extensive accessory compatibility.

When to Use This Telescope?

Whether you’re setting up a backyard observatory or traveling to dark-sky locations, this telescope is an excellent choice for deep-sky astrophotography and visual observation. It’s ideal for viewing nebulae, galaxies, star clusters, and planets at high magnification and in stunning detail. The retractable dew shield and robust focuser make it suitable for use in a variety of climatic conditions.

 

 

What Makes This Telescope Special?

What sets this telescope apart is its combination of portability, power, and precision. The advanced optical design with premium coatings ensures maximum light transmission, enhancing both the brightness and quality of celestial objects. The extended 300mm V-style dovetail and multiple screw holes in the tube rings allow for easy attachment of additional equipment, adapting to various astrophotography needs.

Take Your Stargazing to New Heights

Don’t miss the chance to own a telescope that brings the universe closer. With its powerful magnification, exceptional light gathering, and precision engineering, this telescope is a gateway to exploring the cosmos in stunning clarity. Explore the night sky and uncover the secrets of the universe with our top-tier refractor telescope. Elevate your astrophotography with precision, power, and ease.

Shipping

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

RETURNS

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Ernesso (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

72 reviews
100% of buyers enjoyed this product!
5 stars
(72)
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Buyer
Review
Raul Heaney
verifed buyer
27 Jan 2025

This refractor telescope is truly a gem in astrophotography! With crisp stars and fantastic DSO images produced consistently, I couldn't be happier with this purchase. Despite its weight (around 12lbs), it’s still easy to handle which adds to overall user satisfaction.

Prince Fritsch
verifed buyer
26 Jan 2025

Night Sky Nirvana!

Matilda Kohler
verifed buyer
23 Jan 2025

The dual-speed focuser on this telescope works like a dream - smooth operation without any hitches whatsoever. Plus there's no chromatic aberration to worry about - just pure, unadulterated celestial viewing pleasure!

Lonzo Funk
verifed buyer
19 Jan 2025

This telescope stands out from others due to its excellent build quality combined with brilliant optics performance. Even under imperfect conditions, it provides impressive results making each stargazing session worthwhile!

Wanda Hirthe
verifed buyer
18 Jan 2025

Astrophotography has never been more exciting since getting hold of this remarkable piece of technology! Paired with the right camera setup you can expect exceptional image production consistently – definitely worth investing in if you're serious about capturing celestial wonders!

Kenyon Wilkinson
verifed buyer
16 Jan 2025

If you’re looking for high-end scope performance at an affordable price point then look no further! With superb build quality coupled with bright & sharp optics – your search ends here!

Lillian Langworth
verifed buyer
15 Jan 2025

Precision Perfected

Millie Hyatt
verifed buyer
15 Jan 2025

Despite being on the heavier side, the 48-Inch f/7 Triplet APO Apochromatic Refractor Telescope doesn’t compromise when it comes to performance. The dew shield extends smoothly and maintains focus once set - making for a great viewing experience every time!

Maximilian Fahey
verifed buyer
15 Jan 2025

From pinpoint accuracy across entire fields without noticeable aberrations to robust assembly that exceeds expectation based on images alone – this telescope is an absolute winner in my book!

Stanton Nikolaus
verifed buyer
12 Jan 2025

Despite being on the heavier side, the 48-Inch f/7 Triplet APO Apochromatic Refractor Telescope doesn’t compromise when it comes to performance. The dew shield extends smoothly and maintains focus once set - making for a great viewing experience every time.

Micaela Weimann
verifed buyer
10 Jan 2025

This refractor telescope has been a game-changer in my astrophotography journey! Its excellent color correction feature combined with large aperture size results in better image details during photography sessions at night - I couldn't ask for more!

Jarvis Wisozk
verifed buyer
6 Jan 2025

The dual speed focuser on this telescope is impressive - smooth operation with no chromatic aberration to worry about. Highly recommended!

Aisha Towne
verifed buyer
5 Jan 2025

I'm thrilled with this high-end scope! With its superb build quality and bright, sharp optics, astrophotography has never been more exciting or rewarding.

Taylor Grimes
verifed buyer
1 Jan 2025

This telescope provides amazing views even under less than ideal conditions. Its performance consistently impresses me – definitely worth the investment!

Lindsay Dooley
verifed buyer
30 Dec 2024

Astounding clarity

Destin Larson
verifed buyer
30 Dec 2024

It has completely changed my stargazing experience. The quality of the build is phenomenal, and it's clear that a lot of thought has been put into its design. It's solid, durable but not too heavy to manage - making it ideal for both beginners and seasoned astronomers alike. Even under less than perfect conditions, this telescope performs brilliantly.

Enrique Walker
verifed buyer
27 Dec 2024

Worth every penny!

Domenico Hessel
verifed buyer
26 Dec 2024

The dual-speed focuser on this telescope works like a dream - smooth operation without any hitches whatsoever plus there's no chromatic aberration to worry about. Just pure unadulterated celestial viewing pleasure! If you're serious about your stargazing or astrophotography hobby then this product is definitely worth considering.

Cruz Rutherford
verifed buyer
22 Dec 2024

If you’re looking for high-end scope performance at an affordable price point then look no further! With superb build quality coupled with bright & sharp optics – your search ends here!

Arthur Jones
verifed buyer
17 Dec 2024

Astrophotography has never been more exciting since getting hold of this remarkable piece of technology! Paired with the right camera setup you can expect exceptional image production consistently – definitely worth investing in if you're serious about capturing celestial wonders!

Krystel Kozey
verifed buyer
15 Dec 2024

I've had my fair share of telescopes over the years but none have come close to matching what this one offers. From robust assembly that exceeds expectations based on images alone to pinpoint accuracy across entire fields without noticeable aberrations – each feature seems carefully planned out ensuring optimal results every single time!

Chance Runte
verifed buyer
7 Dec 2024

Solid Build

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