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🔭 Elevate your stargazing game with comfort and clarity!
The Celestron 94115-A 1.25 inch Star Diagonal is a precision telescope accessory designed to fit standard 1.25” focusers and eyepieces. Featuring a 90° viewing angle, it offers comfortable overhead viewing that minimizes neck strain. Built with a durable all-metal body and dielectric-coated optics, it ensures bright, sharp images for serious amateur astronomers. Compact and lightweight, it’s the perfect upgrade for enhanced nighttime observation sessions.
| ASIN | B00009X3UO |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Apparent Angle of View | 90 Degrees |
| Best Sellers Rank | #286 in Telescope & Microscope Accessories #460 in Binoculars |
| Brand | Celestron |
| Built-In Media | Star Diagonal |
| Coating | Dielectric coatings |
| Color | Black |
| Compatible Devices | Telescopes with 1.25-inch focusers or visual backs |
| Customer Reviews | 4.5 out of 5 stars 264 Reviews |
| Enclosure Material | Aluminum |
| Exit-Pupil Diameter | 1.25 Millimeters |
| Features | Accepts standard 1.25” eyepieces, Barlow lenses, and other accessories with a 1.25” insert barrel |
| Field of View | 90 Degrees |
| Focus Description | Manual Focus |
| Focus Type | Individual Focus |
| Global Trade Identification Number | 00050234941150 |
| Item Dimensions L x W | 4.5"L x 2"W |
| Item Type Name | Celestron 1. 25" star diagonal, black (94115-a). |
| Item Weight | 0.35 Pounds |
| Manufacturer | Celestron Acquisition LLC |
| Manufacturer Part Number | 94115-A-CGL |
| Model Name | 1.25" Star Diagonal |
| Model Number | 94115-A-CGL |
| Mount Type | Monopod Mount |
| Objective Lens Diameter | 1.25 Millimeters |
| Prism Type | Roof Prism |
| Size Map | Compact |
| Special Feature | Accepts standard 1.25” eyepieces, Barlow lenses, and other accessories with a 1.25” insert barrel |
| Specific Uses | 3D |
| Specific Uses For Product | 3D |
| UPC | 050234941150 |
| Unit Count | 1.0 Count |
| Warranty Description | TWO-YEAR LIMITED WARRANTY |
| Water Resistance Level | Not Water Resistant |
S**.
Perfect!
Worked perfectly!
J**S
It's great.
Mine arrives tomorrow, I will update as I get to use it, I rate it five stars as I have the 45 degree 1.25 inch that came with the 70mm Celestron Travel scope. If the 90 degree version matches the quality of the 45 degree version, it's going to be great. Will Update after I get the chance to evaluate it. Update: Got the Diagonal eyepiece delivered today as promised, still sticking with the five star rating. In fact it is superior in quality, to the 45 degree item that came with my Travel Scope, in that it is all metal construction on the outside, and gives every bit as good of performance as the 45 degree version.
N**E
Good quality for the price
I expected less because I didn’t really care about replacing this for my sons telescope, but it’s way better quality than I expected.
A**R
A good prism type diagonal for the price.
I have found a prism diagonal can be a good option over a mirror type, IF: A. You are looking for better contrast in viewing subtle details on Jupiter and some other objects, AND, B. Your telescope f ratio is equal or higher than f/7. This diagonal is good, but it is not unusual for the optical alignment to be a little off, as mine was. I was able to unscrew the back and push the prism into a better alignment, not perfect but good enough. It can get expensive to find a better one. I do have a correct image diagonal that is a little better, but it has an aperture stop that limits low power, wide field views. I recommend this diagonal.
O**.
Does the job nicely.
Not a several hundred dollars item, but works well. Mirror seems clear, decent quality. Not bad. Good enough I got a couple.
M**O
A must have
It offers a crystal clear view of whatever is in the sky. It’s made of metal, and its installation is very easy. additional accessories such as eyepieces are easily added onto the diagonal with no problem. One of the greatest purchases ever!
J**.
EXCELENTE COMPRA
fue un upgrade significativo en comparación con el que vino con mi celestron 102 omni
R**O
Celestron 1.25" Star Diagonal
This Celestron diagonal is better than the diagonal that came with my kit.
C**N
Per vedere al dritto.
Ottimo strumento usato sul Celestrom Firstscope.
A**R
This Is not a "Prism" but a mirror rather...
and it will give a mirror like image, erect but reversed left to right. And the housing seems made of plastic and not "Magnesium". But as a mirror diagonal it produces a very good image, noticeably better than the standard Prism delivered with Celestron C6 SCT.
O**X
matériel nickel
Bon rapport qualité/prix
R**S
Must have (paired with a Celestron C5)
Both for my Celestron C5, to be used in place of the 45 degrees unit that comes with the scope, for astronomy viewing. It's well made and I don't really feel the need of a dielectric one on such scope. Not for now... at least. It's well made, no complains.
L**S
Funciona perfectamente
Mejora la visión vertical
Trustpilot
1 month ago
1 day ago