Astronomy Specialist

DAYSTAR SolaREDi 127MM H-ALPHA TELESCOPE

$17,000.00AUD
SKU: DS-SR127QTC

Daystar

H-alpha apochromatic doublet

6.17 kg

Model

 

The DayStar SolaREDi 127 is a high quality carbon fibre achromatic doublet refractor specifically designed for the Hydrogen-alpha wavelength. It contains either an SE-grade Quantum Chromosphere or Prominence H-alpha filter specifically adapted to this particular telescope, or PE-grade specific bandpass from 0.2 - 0.8Å

  • The Chromosphere version features a bandpass between 0.5 - 0.3Å (depending on your telescope's f-ratio), making it the perfect choice for viewing surface detail, although prominences will still be visible.
  • The Prominence version has a bandpass of 0.9 - 0.6Å, which will deliver bright, high-contrast views of prominences against a jet black sky.

Unlike the popular Quark filters, the Quantum filter features a digital readout and precision tuning control accurate to 0.01Å in center wavelength. 

 

 

Click here for a tutorial on Solar photography with DayStar H-alpha filters and Player One cameras!

 

Features

 

  • Lightweight, Short tube with retractable dew shield
  • Dedicated design offers Quantum control completely built-in for easy set-up and operation
  • Quality 127mm doublet achromat. Custom designed, coated and figured for Hydrogen Alpha
  • Focal Length: 2667mm
  • Compact design is only 29" long and weighs just 6.1kg including mounting rings and dovetail
  • Digital readout and precision tuning control
  • Accurate to 0.01Å in center wavelength
  • Uses 12VDC power and can run off batteries
  • Same Quantum Control software capable
  • Available in Chromosphere, Prominence or specific bandpass in PE grade
  • Robust, 2 inch steeltrack and rack and pinion focuser for added strength
  • Fully integrated DayStar filtration with classic DayStar Quantum control
  • Includes mounting rings with Vixen dovetail
  • Includes zero power solar finder 'alignment keys'
  • Ships in Pelican Storm Case

DayStar SolaREDi 127mm Solar Hydrogen-alpha telescope

Specifications

  

Aperture
127 mm achromatic doublet
Focal Length
2667 mm (approximate effective)
Effective F ratio
F/21
Wavelength
6562.8 Å
Tuning knob Wing shift +/- 1 Å in 0.01 Å increments
FWHM
0.2 - 0.8 Å depending on configuration
Mounting Includes tube rings with Vixen style dovetail
Power 12 V DC 120 mA
Tube length
790 mm with dew shield retracted
Weight 6.17 kg
DAYSTAR SolaREDi 127MM H-ALPHA TELESCOPE.

DAYSTAR SolaREDi 127MM H-ALPHA TELESCOPE

From $14,000.00AUD

Model

  • SE Chromosphere
  • SE Prominence
  • PE-grade 0.7Å
  • PE-grade 0.6Å
  • PE-grade 0.5Å
  • PE-grade 0.4Å
  • PE-grade 0.3Å

Optical design

H-alpha apochromatic doublet

Image circle

Focal ratio

f/21

Aperture

127 mm

Focal length

2667 mm

Optical thickness

Threads

Cooled

Colour or Mono

Pixel size

Sensor dimensions

Resolution

Sensor diagonal

Quantum efficiency

Read noise

Fullwell capacity

Bit depth

FPS

Camera backfocus

Filter size

Filter size

Bandpass (FWHM)

Bandpass (FWHM)

Glass thickness

Mount type

Payload capacity

Latitude range

Dovetail saddle

Slew speed

Encoders

Periodic error correction

Counterweight shaft

Azimuth adjustment range

Internal diameter

Illuminated diameter

Compatible telescope external diameter

Weight

6.17 kg

Length

Width

Height

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