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SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece

SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece

SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece
$ 18.99

Score By Feature

Based on 46 ratings
Easy to use
9.70
Easy to install
9.68
Value for money
9.73
Easy to remove
9.28

OveReview Final Score

How Our Score Is Calculated

Product Description

Prism diagonals are excellent for viewing daytime terrestrial views and astronomy at night when using telescopes, since they provide a comfortable and sharp 45 degree viewing angle
Transparency of the optical lens large quality prisms make for more light transmission this results in an image that is clear
1 - Standard & Practices Any one of the 1" filters can be threaded with a 25" diameter. The filter is 25 inches in diameter and fits into View through the eyepiece of a 25" telescope
The semi-metallic zenith mirror has a dust cover that keeps the lens clean, resulting in clear and sharp images and extending the life of the lens.
It can easily correct a reversed image it produces an image that is oriented properly, which means the image is upright and correct from left to right you may view it during daytime in a correct position it makes a nice birthday gift for a loved one at Christmas

Questions & Answers

Are there images of either up or down as well as left or right?

The answer is yes. I really like the item, and I think it's of high

How many layers of multicoating are there on the prisms?

Customer, I thank you for contacting me. In fact, they For a list of important dates, please click here Accessory items In summary, we Assist in providing 2 'n' 'l Approximately six months In the short-term 2 'n' 'l The past month Then you must Can be emailed You should return In order to Returns are refunded You can also The replacement of. In case of This is you Having a few In any case In other words Answers to questions What we do Please click here Get in touch We are us Freedom of choice As a result, We'll do that The work &nbsp In conjunction with Then you must It's a win-win As a result The winner is.

If my reply does not answer your question well, or if you would like more information about this product, could you please feel free to contact us on Amazon by message? This is the first time that a customer's message can be seen on Amazon, and we will work to resolve it as soon as we can. Please let me know when you do so and I will do my best to answer your queries. Regarding your response, I very much look forward to it. I wish you a wonderful holiday season! I am Kelly*

In a reflector, will this work?

Hello, my friend! Thank you very much for your concern! The story can be written in one of the "standards" of the HTML format. Our recommendation is not to use it on a reflector since it is 25" in diameter.

Is it possible to use a Newtonian reflector with this?

Hello, my friend! Thank you very much for your concern! The story can be written in one of the "standards" of the HTML format. Our recommendation is not to use it on a reflector since it is 25" in diameter.

Selected User Reviews For SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece

It takes a telescope and converts it into a spotting scope
4/5

A 45 degree erect image diagonal made from injection plastic that works perfectly with telescopes that take a 1" tube is lightweight and easy to install. The eyepieces have a diameter of 25 inches. When you use an eyepiece with a field stop diameter larger than 23mm, you may notice some vignetting at the edge of the field. An eyepiece with a standard, 26mm Plossl focal length exhibits no vignetting. It is excellent to view images with this diagonal. Due to my lack of understanding of how these terms pertain to a telescope diagonal, I gave it a 3 star rating for "sheerness" and "thickness. " It doesn't matter how sheer or thick the cloth is to me.

Israel Strong
Israel Strong
| Mar 01, 2021
This is a good method
5/5

The result will be an erect image that can be viewed from earth. I might not consider it a quality telescope, but for an everyday telescope user like myself, it is perfectly adequate. Good value for our money.

Scarlett Wong
Scarlett Wong
| Oct 08, 2020
No degradation of the image occurs while it is working
5/5

A good value for the money.

Zayn Miranda
Zayn Miranda
| Sep 02, 2020
You might feel better about your life now that one thing is less confusing It was hard to see any objects from the Earth with my telescope (like most telescopes) because my telescope did not have a suitable mirror configuration
5/5

There appears to be an upside down orientation to the earthbound objects. As long as the thing is in space, this isn't a big issue. This item is well engineered and affordable, so you no longer have to worry about I was able to set it up in minutes and it immediately worked.

Gunner Calhoun
Gunner Calhoun
| May 21, 2021
It is a great value and of excellent quality
5/5

In the same way as everything I have bought from SVBONY, this product is excellent quality and comes with Any scope user that I know would find this useful. The product works as advertised, resulting in proper left to right alignment and upright views. This erecting prism adapter lets you see the same image with your naked eye as you would with your naked eye. I give this book 5.

Jamal Clarke
Jamal Clarke
| May 29, 2021
I'm pleased with the results
5/5

Using it on my spotting scope for terrestrial observations, so it's important to get it focused correctly from left to right.

Joy Morales
Joy Morales
| Aug 26, 2020
For the price, this is an excellent product
5/5

The product does what it says it will. I appreciate it.

Giovanni Manning
Giovanni Manning
| Sep 28, 2020
It is what it says
5/5

I like the expedited shipping and the quality of the product. This mount is perfect for Meade infinity 70 telescopes. I would purchase more items based on the quality of the optics.

Kamiyah Bass
Kamiyah Bass
| Oct 31, 2020

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