Daystar Filters Quantum Hydrogen Alpha 0.7Å… PE

Daystar Filters Quantum Hydrogen Alpha 0.7Å… PE

• Specialized Solar Filter: Features a 0.7Å PE Quantum Solar Filter for the Hydrogen Alpha line, tailored for high-precision solar observation.
• Telescope Compatibility: Suitable for use with refractors, SCTs, and Maksutovs, enhancing its adaptability to various telescope models.
• Comprehensive Package: Includes front and rear plates, power supply, instructions, and a hard case for a complete setup solution.
• Optimal Performance Accessories: Requires an ERF or UV/IR cut filter, along with a Powermate barlow or stop-down mask to achieve the best performance at F/27-F/35 focal ratio (sold separately).
• Easy-to-Use Design: The Quantum housing is straightforward to operate, with a plug-in system and an on-band indicator light for user convenience.
• Accurate Wavelength Adjustment: Equipped with a live LCD readout for precise wavelength output (accurate to 0.1Å) and red/blue wing shift buttons for detailed Doppler studies.
• Flexible Powering Options: Operates on 12VDC, making it suitable for field and battery use. Comes with a universal 100-240 power supply and international adapter plates.
• Computer Control Feature: Includes a serial port for advanced computer control, enabling on-screen display of the filter readout.
• PE Grade for Professional Research: Designed for professional research, requiring high precision homogeneity and consistent on-band transmittance.
• Stringent Quality Assurance: Undergoes additional quality control processes, fabrication, and testing to meet professional standards.
• Ideal for Advanced Solar Astronomy: Meets critical DayStar quality criteria, making it suitable for professional and some academic solar observation applications.