Daystar Filters Quantum Hydrogen Alpha 0.3-0.5Å… SE Grade

Daystar Filters Quantum Hydrogen Alpha 0.3-0.5Å… SE Grade

• Advanced Quantum Housing: Features a precision Quantum housing with all essential functionalities for modern solar astronomers.
• Simple Operation: Easy to use with a plug-in system and a green light indicator for on-band filter operation.
• Accurate Wavelength Readout: Provides a live LCD readout of the filter's wavelength output, accurate to 0.1Å.
• Tuning Capabilities: Equipped with red/blue wing shift buttons for precise wavelength adjustments, ideal for Doppler studies.
• Power Flexibility: Operates at 12VDC, suitable for field or battery use. Includes a 100-240 power supply with multiple adapter wall plates for global compatibility.
• Computer Control Capability: Comes with a serial port for computer control, enabling on-screen display of filter readout.
• User-Friendly Design: The new Quantum Series body style focuses on total simplicity and ease of operation.
• SE Grade Series: Designed for amateur and some academic applications, meeting DayStar's stringent quality control criteria for both visual and photographic environments.
• PE Grade Series: Aimed at professional research, requiring precision homogeneity and specific on-band transmittance values. These filters undergo additional quality control and fabrication steps for enhanced performance.