●透過率可達99% ●Up to 99% transmission ●反射率可達99.5% ●Up to 99.5% reflection ●波長誤差±0.5% Edge wavelength ●Tolerances as tight as ± 0.5% of edge wavelength ●波長范圍UV to IR可選 ●Edge wavelengths from the UV to the mid IR ●陡度:1% Edge wavelength @10%T~90%T ●Edge transitions as steep as 1% of edge wavelength from 10% T to 90% T ●透過波前差(RMS):極優0.01λ per inch @ 632.8 nm ●TWE as low as 0.01 wave RMS / inch measured at 632.8 nm