Coronado Solarmax III
Best solar telescope for enthusiasts seeking high-contrast, detailed H-Alpha views.
This is the gold standard for dedicated solar observers who want to see the Sun’s surface in high-contrast, H-Alpha detail. The double-stack design delivers incredible clarity on prominences and filaments, though it requires a bit more patience to tune than a standard white-light filter.
$3999.99
More SolarMax options
Who it's for
- Solar observers seeking maximum surface detail and contrast
- Advanced users needing precise control over etalon tuning
- Astrophotographers requiring bright, wide-field solar imaging capabilities
Who should skip it
- Budget-conscious hobbyists looking for entry-level solar gear
- Beginners intimidated by complex, multi-stage equipment setup
- General astronomers wanting a versatile, multi-purpose telescope
Performance breakdown
Surface Detail Clarity
Double-stack etalon technology reveals intricate solar surface textures with stunning precision.
Prominence Visibility
High-contrast H-Alpha filtering makes delicate solar flares pop against the black sky.
Focus Precision
Dual-speed focuser allows for the fine adjustments needed for sharp solar imaging.
Portability
Compact design and included hard case make field trips effortless and safe.
Ease of Targeting
Integrated solar finder simplifies the tricky process of centering the sun safely.
Build Quality
Rugged construction ensures long-term reliability for frequent outdoor solar observation sessions.
Key Specs
Aperture
70 mm
Focal Length
400 mm
Focal Ratio
f/5.7
Blocking Filter Aperture
15 mm
Wavelength
H-Alpha
Optical Design
Refractor
Mount Type
Alt-Azimuth
Eyepiece Barrel Diameter
1.25 inches
Finder Scope Type
Optical Finder
Computerized Go-To
No
Know before you buy
Still have a question?
Ask Metto anything about the Coronado Solarmax III before you decide.