Lunt Solar ST 102/714 LS100T Solar Telescope
Best premium solar telescope for dedicated astronomical observers.
Designed for serious solar enthusiasts, this instrument delivers exceptional contrast and detail for observing the sun's surface and prominences. The pressure-tuned internal etalon system ensures a uniform, high-resolution image without the need for external filters, making it a top-tier choice for dedicated solar study.
$10500.00
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Who it's for
- Serious solar observers seeking professional-grade surface and limb detail
- Astrophotographers requiring consistent performance across varying environmental conditions
- Dedicated hobbyists planning to expand their equipment capabilities over time
Who should skip it
- Mobile observers who prefer lightweight, highly portable grab-and-go setups
- Budget-conscious beginners looking for an entry-level introduction to solar viewing
- Generalist astronomers wanting a single telescope for both day and night
Performance breakdown
H-Alpha Precision
Pressure tuning delivers incredibly precise control over the H-alpha spectral line.
Optical Clarity
Shadow-free design ensures high-contrast views of solar surface details and prominences.
Focusing Control
The FeatherTouch focuser provides buttery smooth adjustments for critical imaging tasks.
Build Robustness
Solid construction feels professional and ready for demanding field observation sessions.
Setup Complexity
Requires significant user knowledge to master solar tuning and alignment procedures.
Imaging Versatility
Excellent aperture and focal length pairing for detailed solar photography work.
Key Specs
Aperture
102 mm
Focal Length
714 mm
Focal Ratio
7
Weight
6.6 kg
Blocking Filter
34 mm
Focuser
Starlight FeatherTouch 2 inches
Mount Type
OTA (No mount included)
Optical Design
Solar H-Alpha Refractor
Max Magnification
204x
Bandwidth
< 0.7 Angstrom
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