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Altair Self Centering Smartphone Telescope Adapter

Altair Self Centering Smartphone Telescope Adapter
Price:  £59.99(Inc. 20% VAT)

Product Code:  SMART001
Manufacturer:  Altair Astro

Altair Astro

 This deluxe smartphone adapter will fit almost any phone or telescope eyepiece.

It produces a sharper image because it's centred on the optical axis of the eyepiece and reduces vibration with better build quality.

3 unique clamps grip the eyepiece tightly, automatically centering the field of view.

It's so stable, even long exposures are possible, thanks to a metal clamping mechanism for both eyepiece and phone body. Way better than cheap all-plastic smartphone adapters.


  • Fits eyepieces with outer diameter of 31mm to 55mm
  • Minimum smartphone size: 101x53mm (LxW)
  • Maximum smartphone size: 210x110mm (LxW)

Included in the box:

  • 1pc Universal Smartphone to Eyepiece Adapter
  • NOTE: Eyepiece, Smartphone and Diagonal are not included, shown for illustration purposes only.


  • The phone camera is centred on the hole using the self-centering phone clamps and tightened in position with the small knob.
  • Fold down the rubber eyecup on the eyepiece.
  • The eyepiece is positioned (with rubber eyecup folded down, and the large knob is tightened. This moves all 3x eyepiece clamps evenly to "self-centre" on the eyepiece, so the camera lens is now centred with the eyepiece optical axis for the sharpest image.
  • Focus the telescope with the phone in preview mode, and away you go!


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