Daystar Filters Quantum Hydrogen Alpha 0.8Å… PE

Daystar Filters Quantum Hydrogen Alpha 0.8Å… PE

• High-Precision Solar Filter: A 0.8Å PE Quantum Solar Filter, specifically designed for the Hydrogen Alpha line, ideal for detailed solar observations.
• Versatile Telescope Use: Compatible with refractors, SCTs, and Maksutovs, offering broad adaptability for various telescope types.
• Complete Kit for Setup: Includes front and rear plates, power supply, instructions, and a hard case for a comprehensive and protected setup.
• Additional Requirements for Optimal Performance: Needs an ERF or UV/IR cut filter, along with a Powermate barlow or stop-down mask to reach the optimal F/27-F/35 focal ratio (sold separately).
• User-Friendly Operation: The Quantum housing is straightforward to use, featuring a plug-in system and an on-band indicator light.
• Precise Wavelength Adjustment: Offers live LCD readout for accurate wavelength output (accurate to 0.1Å) and red/blue wing shift buttons for Doppler studies.
• Flexible Power Options: Operates on 12VDC, suitable for both field and battery use. Includes a universal 100-240 power supply with international adapters.
• Advanced Computer Control: Equipped with a serial port for enhanced computer control and on-screen filter readout display.
• PE Grade for Professional Research: Specially designed for professional research, requiring precision homogeneity and consistent on-band transmittance.
• Stringent Quality Assurance: Undergoes additional quality control, fabrication, and testing to ensure top-tier performance.
• Ideal for Advanced Solar Astronomy: Meets critical DayStar quality control criteria, making it suitable for professional and some academic solar observation applications.