Lunt 152mm Pressure-Tuned f/5.9 Solar Telescope w/ B1200

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Lunt 152mm Pressure-Tuned f/5.9 Solar Telescope w/ B1200

Lunt 152 mm H-alpha Telescope - B1200 - Pressure Tuner: 

Being the largest aperture Solar Telescope currently available, the LS152 is sure to provide the most stunning balance of resolution and performance.

This package is perfect for the Intermediate to Advanced User.

If it is image scale you're after, the LS152 provides the largest and highest resolution image size of any single etalon dedicated scope. The 100-percent unobstructed system will perform to the highest level at both low and high magnifications. Utilizing both advanced hi-contrast coatings, and the new Doppler True Pressure Tuning system, the user will be able to experience crisp, sharp, high magnification visual images, as well as utilize this system for high end digital processes.

The system has an optional, interchangeable, CaK module allowing for the research of multiple wavelengths thru the same platform.


Lunt 152 mm H-Alpha Telescope Features:

  • Type: Single Interference HD Etalon
  • Tuning: Doppler True Pressure
  • Aperture: 152 mm
  • Focal Length: 900 mm
  • Focal Ratio: F6
  • Bandpass:
  • Focuser: Starlight Instrument Feather Touch
  • Color: Pearl White with Black and Red accents
  • Diagonal: B1200 Blocking Filter (B1800 needed for imaging)
  • Telescope Weight: 29.4-pounds
  • Skill Level: Intermediary thru Advanced




BandwidthEtalon: Internal <0.65 Angstrom @ 656 nm
Blocking/ERF Aperture12mm
Emission LineAlpha
Focal Ratiof/6
ManufacturerLunt Solar
Optical DesignSolar
OTA Weight30lb
Tuner IncludedYes
Warranty5 Year Warranty
Customer Reviews
5.0 Based on 1 Reviews
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Thomas O.
lunt 152

I bought this scope in fall, 2010 through ad in Cloudy Nights. The views through this scope are remarkable. In some ways the views are almost too bright. using a red filter on the eyepiece helps improve the contrast. The B1800 is a better choice than the B1200 blocking filter if you are considering photography in addition to live viewing. VERY solid construction. The quality of this unit is amazing. I am a very satisfied user of this scope.