高反镜片
高反镜片High reflectance over entire visible and NIR spectrumAluminum overcoated with MgF2 for high durabilityIdeal for non-critical applicationsAvailable with λ/4, λ/10, and λ/20 surface flatnessSynthetic quartz and Zerodur? available for high thermal stabilityStandard diameters from 5.0 to 152.4mmDiameter(mm)tc(mm)MaterialWavelengthRange(nm)Reflectance(%)FlatnessSurfaceQualityParallelismtoleranceClearApertureDiametertoleranceThicknesstoleranceLaserDamage ThresholdBevelAngleofIncidence(deg)53BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45103BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical4512.75BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45205BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45255BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical4525.45BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45305BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45406BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45508BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical4550.88BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical4576.212BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical458012BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical4510015BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45101.615BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical4515020BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45152.420BK7350-2000≥88.0avgλ/440-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical4553BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45105BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45103BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical4512.75BK7350-2000≥88.0avg155BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45153BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45203BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45205BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45255BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical4525.45BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45305BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45406BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45508BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical4550.88BK7350-2000≥88.0avg76.212BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical458012BK7350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45101.617Zerodur350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45152.425Zerodur350-2000≥88.0avgλ/1040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45106SFS350-2000≥88.0avgλ/2040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical4512.76SFS350-2000≥88.0avgλ/2040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45156SFS350-2000≥88.0avgλ/2040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45206SFS350-2000≥88.0avgλ/2040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45256SFS350-2000≥88.0avgλ/2040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical4525.46SFS350-2000≥88.0avg306SFS350-2000≥88.0avgλ/2040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45408SFS350-2000≥88.0avgλ/2040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical455010SFS350-2000≥88.0avgλ/2040-20≤3arcmin≥90%+0,-0.2mm±0.1mm0.4J/cm2@53210nspulse0.2mmx45°typical45