Celestron – NexGO – Universal Smartphone Adapter for Telescope, Binoculars & Spotting Scopes – 2-Axis Precision Alignment – Capture Images & Video Through Your Optics – Compact and Travel-Friendly

Fits on an eyepiece nicely and the x and y axes movements are very smooth. Well built.

Love this convent tool.

Some have struggled to get this adapter to work with smartphones, iPhones in particular. Most smartphones have multiple cameras, one each for wide field, normal, and zoom photos. I suggest that you use the "normal" lens. On my iPhone 13 pro it is on the bottom left. Look at your smartphone manual and find the camera that is used for normal photos. Open your camera app and select "1x" on the zoom. Do not change it! Align the normal camera with the telescope eyepiece. Be aware: if you zoom out beyond 1x or zoom in too much (8x on my iPhone) your smartphone will automatically switch lenses. I have had great luck with this system. You can try the wide angle and zoom lenses. But you might waste much of the frame at the widest setting. And you might not capture the entire field of the eyepiece at higher zoom settings. Good luck!

I use this to allow my cellphone to take pictures of objects through my telescope. It attaches easily to my telescope eye piece and is adjustable so I can get the phone camera centered just right. Well-made of quality materials.

This mounting bracket does not hold the phone close enough to the lens to block external light. When used during the day, the pictures show the "tube" of the lens. At night, this is probably OK, as you would not have much external light pollution, but for use during the day, this device is unusable.

I've got a new spotting scope. I thought using my phone to take pictures would be a fun addition to the experience. This device was disappointing. It might work well for someone else doing astrophotography but not for my needs. I've returned this device and since learned of other much simpler…although more expensive, options. I'll be doing my research.

Lo use en un telescopio (spotting scope) funciono a pesar de que mi telefono es de triple camara, lo unico que debes hacer es enfocar con la camara principal, muchas reseñas no hablan de esto y usan telefonos con una sola camara, pero yo lo use y funciono, no tengo las fotos a mano pero si lo recomiendo.

Too heavy for my telescope had to return.