10 Best Phone Telescope Mounts 2026 in the United States

The Celestron NexYZ 3-Axis Universal Smartphone Adapter is a versatile tool designed to connect your smartphone to various optical devices, including telescopes, binoculars, spotting scopes, monoculars, and microscopes. This wide compatibility makes it a great choice for amateur astronomers and nature enthusiasts alike.

The adapter's three directional knobs for the X, Y, and Z axes enable precise alignment of your phone’s camera with the eyepiece, ensuring you can capture clear images and videos quickly. This feature is particularly helpful for beginners who might find manual adjustments challenging. Additionally, the tension adjustments help to keep your phone securely in place, which is crucial for getting stable shots.

The robust construction, with a metal frame and polymer body, suggests durability and the ability to withstand regular field use, which is essential for outdoor activities. However, the adapter weighs 1 pound and measures 5.25 x 6 x 8 inches, which might be a bit bulky for some users who prioritize portability. It works with most modern smartphones from major brands like Apple, Samsung, and Google, further enhancing its appeal. If you’re looking for a reliable way to connect your smartphone to various optical devices, the Celestron NexYZ adapter is a solid choice.

The Starboosa Phone Mount for Telescope & Optics is a practical accessory for anyone wanting to capture photos or videos through a telescope or binoculars. It supports a wide range of phone sizes (56mm to 106mm wide), so most smartphones will fit easily, even with slim cases. Its clamp mount uses a twist-lock mechanism that makes setting up quick and straightforward, offering a stable and secure hold to reduce shaking or slipping while you capture images. The mount is adjustable to fit eyepieces between 33mm and 43.5mm, and it includes three locking rings for a precise fit on different optical devices, which adds to its versatility.

Made from lightweight aluminum, it’s durable enough for regular outdoor use without being too heavy to carry around. Rubber grips help protect both your phone and telescope from scratches or damage. On the downside, the mount requires manual focus adjustment, so you’ll need to fine-tune the telescope or binoculars yourself for clear shots. Also, while the clamp and locking rings aim to provide stability, extremely rough handling or very large phones might still challenge its grip.

This mount is well suited for casual outdoor observers and hobbyists who want an easy-to-use, portable solution to link their phone with various optical devices for capturing nature or sky views.

The Celestron NexYZ DX is a versatile and well-built smartphone adapter designed to help you take photos and videos through telescopes, binoculars, and other optics. It fits a wide range of smartphones, including the latest models from Apple, Samsung, and Google, even if your phone has a case on. Thanks to its 3-axis precision alignment, you can easily adjust the phone's position in three directions to get the camera perfectly centered over the eyepiece, which makes it quick to frame your shot. This precision helps reduce shaky images, and the included Bluetooth remote shutter means you can capture photos without touching your phone, minimizing vibrations.

The mount itself is sturdy, combining a metal frame with a polymer body, which should hold up well outdoors during star gazing or bird watching. It fits most eyepieces between 35mm and 60mm, covering many telescope and binocular sizes, and even works with microscopes using included adapters. Despite its solid build, the adapter is compact and lightweight, making it easy to carry in your gear bag when traveling.

Some users might find the mounting a bit fiddly at first due to the multiple adjustment knobs, especially if new to phone mounts. Also, while it holds phones firmly, very bulky cases could sometimes affect the fit. The NexYZ DX serves as a reliable, adjustable, and portable solution for smartphone astrophotography or nature observation, supported by Celestron's warranty and customer service.