Coronado PST Solar Exploration Telescope

The Coronado PST Solar Exploration Telescope is a groundbreaking instrument crafted specifically for observing the Sun's surface through the narrow H-alpha hydrogen band. This advanced telescope is equipped with a unique filter that allows only the narrow band of red light emitted by hydrogen atoms to pass through, opening up new possibilities for solar observation.

With the Coronado PST, astronomers can delve into the Sun's chromosphere, the atmospheric layer above the photosphere, revealing a wealth of intricate solar features. Users can marvel at the network of cells and fibers, observe prominent protuberances along the solar disk's edge, and witness areas of sunspots, including the bright spots known as torches.

This exceptional CORONADO solution makes solar exploration accessible to everyone, balancing affordability, ease of use, and extensive observational opportunities within the sub-1 Å wavelength range. The PST draws upon the technological advancements of the SolarMax series, leveraging proven techniques from higher-end models.

Key Technical Specifications:

• Aperture: 40 mm
• Focal Length: 400 mm
• Optics: f/10
• Resolving Power: 2.9 "
• Passband Width: <1.0 Å (0.1 nm)
• Operating Wavelength: 656.28 nm (H-alpha)
• Thermal Stability: 0.005 Å / °C
• Full Blocking: >10^-5 from EUV to far IR
• Weight: 1.2 kg

Noteworthy Equipment:

• Integrated solar finder within the telescope tube
• Parfocal focus compatible with most eyepieces
• Ploessl 18mm 1.25" eyepiece
• Tripod mount for easy attachment to any photo tripod with a 1/4 inch thread

The Coronado PST Solar Exploration Telescope opens up a world of solar observation, enabling enthusiasts and researchers alike to explore the intricacies of our nearest star. With its compact design, advanced features, and affordable price point, it offers an engaging and accessible journey into the wonders of the Sun.