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Coronado - SolarMax II 90 Double Stack Telescope with BF15 Blocking Filter with RichView Tuning

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Coronado by Meade SolarMax II 90mm Solar Telescope with RichView system. Includes 15mm Blocking Filter. The incredible Coronado SolarMax 90 series telescopes are the largest H-alpha (Ha) telescope ever to be mass-produced and are now available with the patented RichView tuning system. This double stacked unit excels at observation of solar surface detail with a .5 angstrom bandpass. Features two H-alpha etalon filters, both internal.


SKU: COR-SMT90DS-15
Manufactured by:
Coronado
 

Product Description

Coronado SolarMax II 90 Double Stack Telescope with BF15 Blocking Filter with RichView Tuning

Coronado by Meade SolarMax II 90mm Solar Telescope with RichView system. Includes 15mm Blocking Filter. The incredible Coronado SolarMax 90 series telescopes are the largest H-alpha (Ha) telescope ever to be mass-produced and are now available with the patented RichView tuning system. This double stacked unit excels at observation of solar surface detail with a .5 angstrom bandpass. Features two H-alpha etalon filters, both internal.

  • Fully integrated 90mm f/8.8 H-alpha telescope - 800mm focal length
  • 15mm blocking filter
  • RichView tuning system
  • Double Stacked for 0.5 angstrom bandpass
  • Sol Ranger finder scope
  • Comes with Hard Carry Case

Used around the world by serious solar enthusiasts and professional research facilities alike for observation of surface detail and prominences on the Sun in hydrogen-alpha (Ha) light. Powerful but very portable, this high resolution Solar Telescope offers dedicated visual observation of the Sun as well as high quality imaging.

The new Meade Coronado II represents a breakthrough in solar observing with the new and revolutionary RichView tuning assembly. This patented system allows direct tuning of the primary filter etalon. No other commercially available Ha telescope can provide the tuning range and accuracy of the SolarMax II. Now you can tune for the highest contrast views of active regions, flares, filaments, and other surface detail, or quickly and easily re-tune for prominences on the solar limb.

This fully integrated double stack system has the added advantage of being able to operate at a less restrictive < .7A bandwidth by simply removing the external etalon. In this way image brightness is increased, enhancing the visibility of fainter limb detail.

The stunning bright red views through a Coronado Ha telescope display astounding surface and limb detail especially when the Sun is in an active phase.

This very high quality 90mm personal solar observatory features an 800mm focal length, f/8.8 focal ratio. Includes mounting rings, Sol Ranger finder scope, Cemax eyepieces, and travel case.

FIVE YEAR FACTORY WARRANTY

Specifications

Name Coronado - SolarMax II 90 Double Stack Telescope with BF15 Blocking Filter with RichView Tuning
Manufacturer Coronado
Model COR-SMT90DS-15
UPC 709942996326
In The Box Coronado SolarMax II 90 Double Stack Telescope BF15 Blocking Filter Mounting rings Sol Ranger finder scope Cemax eyepieces Travel case
Telescope Aperture 3.1" - 4"
Aperture 90mm (3.54")
Bandwidth <0.07 å (<0.5 å double stacked)
Eyepiece 1 12mm
Eyepiece 2 18mm
Eyepiece 3 25mm
Eyepiece 1 Magnification 66x
Eyepiece 2 Magnification 44x
Eyepiece 3 Magnification 32x
Focuser helical
Resolution (Dawes) 1.29 arc seconds
Star Diagonal 1.25" w/blocking filter
Warranty 1 yr

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In the Box

Coronado SolarMax II 90 Double Stack Telescope
BF15 Blocking Filter
Mounting rings
Sol Ranger finder scope
Cemax eyepieces
Travel case

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