A CaK telescope is designed for observing the Sun in the Calcium K wavelength of light. The Calcium K line is a specific spectral line in the solar spectrum produced by ionized calcium (Ca II) atoms in the Sun’s chromosphere. It is located at approximately 393.4 nanometers (nm) in the […]
The Astro Hutech Solar Tracker, Hinode (”sunrize” in Japanese) SG, is an autoguider designed for casual solar viewing as well as photography. The Hinode Solar Guider with a dovetail bar and paddle does not require precise polar alignment, allowing for quick, convenient setup-and-go for public outreach or quick viewing with […]
Dubbing its telescope trade in program the Lunt Solar Trade-Up program, Lunt is providing an opportunity for individuals who own a used Lunt Solar Telescope or Filter to trade the equipment in towards the purchase of a new Lunt Solar product. Eligible trade-ins can receive up to 75% of the […]