IDAS HA 52mm filter High Speed

UHS(Ultra High Speed) version, which is ideal for RASAs and HyperStars

• Ha 6.5 +/- 0.1nm (measured value)
• 98% transmission rate (measured value)
• Class UHS
• 2.5mm thickness
• Ideal for RASAs and HyperStars
• Fully blocks up to 1200nm as illustrated in the plot
• Each filter is individually inspected and measured for quality
• Comes with the actual measured plot with the unique product code
• Made in Japan
• IDAS is a trademark of ICAS Enterprise, Japan