Daystar Filters Quantum Hydrogen Alpha 0.7-0.9Å… SE Grade

Daystar Filters Quantum Hydrogen Alpha 0.7-0.9Å… SE Grade

• Versatile Solar Filter: A 0.7-0.9Å SE Quantum Solar Filter, specifically designed for the Hydrogen Alpha line, enhancing solar observation quality.
• Suitable for Various Telescopes: Compatible with refractors, SCTs, and Maksutovs, offering broad adaptability.
• Complete Kit Included: Comes with front and rear plates, power supply, instructions, and a hard case for a comprehensive setup.
• Additional Equipment Required: Needs an ERF or UV/IR cut filter, plus a Powermate barlow or stop-down mask for optimal performance at F/27-F/35 focal ratio (sold separately).
• User-Friendly Operation: Features an easy-to-use Quantum housing with a plug-in system and an on-band indicator light.
• Precise Wavelength Control: Offers live LCD readout for accurate wavelength output (accurate to 0.1Å) and red/blue wing shift buttons for Doppler study adjustments.
• Flexible Power Options: Operates on 12VDC, suitable for field and battery use. Includes a universal 100-240 power supply with international adapters.
• Computer Control Capability: Comes with a serial port for enhanced computer control and on-screen filter readout display.
• SE Grade for Amateur and Academic Use: Designed to meet the needs of most amateur astronomers and some academic applications, adhering to DayStar's stringent quality criteria.
• Quality Assurance: Undergoes critical quality control processes suitable for all visual and some photographic environments.
• Ideal for Solar Enthusiasts: Perfect for those seeking a high-quality solar filter for amateur astronomy or academic research.