Free Worldwide Shipping
Free Worldwide Shipping

48-Inch f/7 Triplet APO Apochromatic Refractor Telescope

72 reviews
100% of buyers enjoyed this product! 5 orders
()
US $0.00 Standard shipping
Choose variations
Choose variations
Total Price:
Best price guarantee
Quantity:
View cart
Buyer protection
Safe shopping
Easy returns and refunds
Free shipping worldwide

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)
4 stars
(0)
3 stars
(0)
2 stars
(0)
1 star
(0)
Buyer
Review
Brendan Padberg
verifed buyer
6 Mar 2025

This telescope is a godsend for anyone looking to delve deeper into the cosmos. The unparalleled clarity and precision it offers make observing celestial bodies an absolute joy. It's like having your own personal window into space!

Liliana Parker
verifed buyer
5 Mar 2025

Top-notch !

Wilmer Block
verifed buyer
4 Mar 2025

This refractor gives me crisp stars and fantastic DSO images. My only minor gripe is that the dovetail plate could be longer to achieve balance with a DSLR.

Rachael Ullrich
verifed buyer
28 Feb 2025

This scope has excellent build quality, an impressive focus mechanism, and it’s easy to carry despite some weight to it (around 12lbs). Adding accessories was also a breeze!

Spencer Breitenberg
verifed buyer
26 Feb 2025

I have been using telescopes for quite some time now and let me tell you – none have come close to matching the performance level offered by this one! From pinpoint accuracy across entire fields without noticeable aberrations due to robust assembly – each feature seems carefully planned out ensuring optimal results every single time!

Gregoria Armstrong
verifed buyer
25 Feb 2025

very great telescope

Holden Batz
verifed buyer
24 Feb 2025

I’ve been using this Telescopes for some time now – its performance under less than perfect conditions still impresses me every single time!

Winnifred Murazik
verifed buyer
24 Feb 2025

A bit on the heavy side but totally manageable even for someone like me who isn't exactly young anymore! The dew shield extends smoothly & maintains focus once set

Ambrose O'Reilly
verifed buyer
22 Feb 2025

This product offers excellent color correction due to its large aperture size which results in better image details during photography sessions at night.

Dominique Kunze
verifed buyer
19 Feb 2025

Stellar quality!

Blake Leuschke
verifed buyer
17 Feb 2025

It may seem long but don’t let that deter you; safety features are included avoiding any collision while using it near tripods or other equipment.

Lukas Gusikowski
verifed buyer
17 Feb 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! If you're serious about your stargazing or astrophotography hobby then this product is definitely worth considering.

Rosemarie Morar
verifed buyer
16 Feb 2025

The 1x field flattener feature of this telescope ensures sharp and round points of light across your entire field of view - truly remarkable technology indeed!

Beatrice Kris
verifed buyer
14 Feb 2025

This telescope is the deal of the century. I am imaging with it and wow, pinpoint stars across the entire field, no aberration noticeable at all.

Montana Kreiger
verifed buyer
14 Feb 2025

This telescope has exceeded my expectations! The optics are bright and sharp, and the focus mechanism is extremely solid. It's much more solid than it appears in pictures!

Casimer Kautzer
verifed buyer
11 Feb 2025

I'm thrilled with this high-end scope! Its build quality is superb, making for an excellent investment in my astrophotography hobby.

Nia Jakubowski
verifed buyer
10 Feb 2025

This device provides me with crisp images of stars and other celestial bodies. Despite its weight (around 12lbs), it's still easy to transport which makes stargazing sessions even more enjoyable.

Zachariah Schowalter
verifed buyer
8 Feb 2025

The smoothness of the focuser on this product is impressive - there was no need for any modifications when I added accessories to enhance its performance

Derek Krajcik
verifed buyer
6 Feb 2025

It might be a bit heavy but don't let that deter you; once set up correctly, this telescope delivers outstanding results every time

Andreanne Schinner
verifed buyer
5 Feb 2025

Astounding Performance

Alejandra Feest
verifed buyer
4 Feb 2025

The 48-Inch f/7 Triplet APO Apochromatic Refractor Telescope offers fantastic image quality. With a good camera attached to it, you can produce stunning images that will leave your friends speechless!

Theron Gutmann
verifed buyer
2 Feb 2025

Amazing clarity!

Rachelle Breitenberg
verifed buyer
1 Feb 2025

I've had my fair share of telescopes over the years, but this 48-Inch f/7 Triplet APO Apochromatic Refractor Telescope is by far the best. The build quality is top-notch and it's clear that a lot of thought went into its design. It's solid, durable, and performs brilliantly even under less than ideal conditions.

Dena Mayer
verifed buyer
1 Feb 2025

Bright & sharp

Name Strosin
verifed buyer
30 Jan 2025

As an avid stargazer, I'm always on the hunt for equipment that can enhance my experience. This telescope has exceeded all my expectations! Its optics are bright and sharp, providing me with stunning views every time.

1 2 3
More reviews
Write a review
© Copyright 2025. All Rights Reserved
ernesso.com

Yay! 10% Off Just for You!

Join our community and enjoy 10% off your first order. Subscribe for exclusive deals!

Shopping cart

×