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Celestron NexYZ Smartphone Adapter Review: Can it turn your phone into a digiscoping camera?

Celestron 81055 NexYZ 3-Axis Universal Smartphone Adapter, Patented Design - Works with Telescopes, Spotting Scopes, Binoculars, Monoculars and Microscopes, Black
4.8
[Complete Digiscoping Solution]  Connects smartphones to telescopes, spotting scopes, binoculars, monoculars and microscopes for photos and video.
[Wide Mobile Compatibility]  Works with most modern phones including Samsung, Google and Apple devices.
[Precise Three-Axis Adjustment]  X-Y-Z knobs with tension controls align your camera quickly and accurately.
[Durable Metal Construction]  Robust metal frame plus polymer body withstands rigorous field use.
[Universal Eyepiece Fit]  Patented design fits 35–60mm eyepieces, including 1.25-inch and 2-inch sizes.
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Camera accessory that connects smartphones to telescopes and other optics, enabling photos and video through eyepieces. Capture steadier, better-aligned shots for astronomy, birding and macro work with confidence using the Celestron NexYZ Smartphone Adapter. Will the alignment precision and build stand up to regular field use?

⚡ At a Glance
  • Image Quality: Improved stability and precise camera-to-eyepiece alignment for clearer, less distorted images
  • Best for: Hobby astronomers, birdwatchers and students who want phone digiscoping across multiple optics
  • Not ideal for: Photographers who need rapid, one-handed use without taking time to align the camera

Three-axis X-Y-Z adjustments align the phone camera precisely with the eyepiece. Metal frame and polymer body give field-ready durability and a secure grip.


Stable, well aligned shots, with three-axis X-Y-Z adjustments

Three directional knobs operate rack-and-pinion style, allowing micro adjustments along X, Y and Z axes with tension control for fine alignment. The mechanism secures the phone position once centered.

Precise alignment reduces vignetting and soft edges, making it simpler to capture sharp images through eyepieces. Faster setup leads to more usable shots during short observing sessions.

Wide phone compatibility, with a universal clamp design

Clamp geometry accepts a broad range of mobile phone models, including recent Samsung, Google and Apple handsets, while the mounting arrangement centres the camera over the eyepiece.

No need to buy phone-specific adapters, so switching phones is straightforward. Useful for groups or families with different devices.

Built for field use, with a metal frame and polymer body

Combination of metal framing for structural strength and polymer body parts for lighter weight yields a durable assembly suited to outdoor use. Robust clamp surfaces and tensioned knobs resist slipping.

The adapter withstands regular handling and rougher conditions, maintaining alignment and grip. Reliable construction reduces setup retries and protects phones during sessions.

✨ The 4 Key Reasons for Celestron NexYZ Smartphone Adapter
  1. Three-axis X-Y-Z alignment, , Precise micro-adjustments reduce vignetting and misalignment quickly
  2. Wide mobile compatibility, , Works with the latest Samsung, Google and Apple phones reliably
  3. Secure clamp grip, , Phone stays put once tightened even during extended sessions
  4. Robust metal frame, , Durable build suited to outdoor astronomy and field use
📋 Technical Details at a Glance
  • Accessory Type: 3-axis smartphone adapter
  • Compatibility: Wide range of mobile phone models, including Samsung, Google and Apple
  • Eyepiece diameter range: 35 millimetre to 60 millimetre
  • Eyepiece compatibility: Fits 1.25 inch and 2 inch telescope eyepieces
  • Adjustment mechanism: X-Y-Z rack-and-pinion knobs with tension adjustments
❓ Frequently Asked Questions

Q: Will it fit my phone?

A: Works with a wide range of mobile phone models, including current Samsung, Google and Apple devices, so most smartphones will be compatible.

Q: Which eyepieces does it accept?

A: Accepts eyepiece diameters from 35 millimetre to 60 millimetre, including common telescope sizes of 1.25 inch and 2 inch.

Q: Is the adapter durable enough for outdoor use?

A: Robust construction combines a metal frame with a polymer body and user reviews note a secure phone grip and reliable alignment, making it suitable for field work.

🏆 Our Verdict

Ideal for hobby astronomers, birdwatchers and anyone wanting to capture eyepiece images with a smartphone. The key selling point is precise three-axis alignment combined with wide phone and eyepiece compatibility. Durable construction and dependable adjustments deliver long-term value for regular digiscoping use.