Daystar SR 127 QT Solar Telescope

Daystar SR 127 QT Solar Telescope

£7,099.00✓ 2 year warranty


Out of stock due 30-40 working days

About this product

Model:  daystar_sr_127_qt_prominence
Part Number:  SR127QTP

The DaySytar 127 QT is a H alpha optimised solar telescope with integrated Quantum control for easy set-up and operation.  

NEW model features a lightweight, shorter tube (only 29" length) with retractable dew shield. 

Available in Chromosphere, Prominence or specific bandpass in PE grade. 

Weighs only 13l bs including mounting rings and dovetail! 


  • Quality 127mm doublet achromat optics optimised in design, figuring and coating for Hydrogen Alpha.
  • Digital readout and precision tuning control accurate to 0.01Å in centre wavelength.
  • Uses 12VDC power ensuring it can also run off batteries.  
  • Robust, 2 inch rack and pinion focuser.
  • Fully integrated DayStar filtration with classic DayStar Quantum control.
  • Quantum Control software capable.
  • Focal Length: 2667mm

Supplied with mounting rings, Vixen dovetail and Pelican Storm case.



Clear Aperture:  127mm

Focal Length:  2667mm

With focal reducer: EFL is 1355mm.

Distortion < 0.6%

Carbon Fiber OTA.

Telescope Length:  31.1" with dew shield retracted

Telescope weight:  13.6 lbs in rings.

Operating Temperature:  20-100° F

Power supply: DC 12V, maximum

120mA, 2.1x5.5mm

AC Adapter included: 120-240VAC

Power consumption: 1.5 watts

Wavelength Shift range: +/-1Å

100% safe and fully blocked directly through the OTA.

100% safe and fully blocked directly through white light solar finder scope.

Reaches focus using the following: 1.25" eyepiece, 2" eyepiece, ToUCam, Lumenera, SBIG, SLR, DSLR*, afocal & CCTV Video.

Recommended:  Tele Vue 55mm Plossl eyepiece for full disk or Tele Vue 32mm or 40mm plossl eyepieces for higher power views with the SR-127 Solar Telescope

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