产品展示更多>>
- Alluxa窄带滤光片500-599纳米
- Alluxa窄带滤光片500-599纳米
Alluxa窄带滤光片500-599纳米
凭借业界可达0.1nm的带宽和高达98%的透过率，Alluxa的薄膜超窄带带通滤光片将优化基于激光的系统的性能。
超窄滤光片非常适合用作激光线，激光清除或激光激发滤光片，适用于荧光显微镜，流式细胞仪和DNA测序等应用。它们对激光损伤也很有抵抗力，可确保它们长时间保持高水平的性能。
根据系统的波长范围和要求，Alluxa窄带干涉滤波器可以定制设计，以满足以下一个或多个具有挑战性的规范：
▪ 峰值传输率高达98％
▪ Up to 98% peak transmission
▪ 通过设计达截至深度高达OD10
▪ Up to OD10 blocking by design
▪ 波长范围250nm～1800nm可选
▪ CWL at any wavelength from the UV to the near IR (～250nm to 1800nm)
▪ CWL中心波长精度可达0.05nm
▪ CWL tolerances as tight as 0.05nm
▪ FWHM带宽可达0.1nm
▪ FWHM bandwidths as narrow as0.1nm
▪ 透过波前差(RMS)：极优0.01λper inch @ 632.8nm
▪ TWE as low as 0.01 wave RMS/inch measured at 632.8nm
Alluxa窄带滤光片500-599纳米
514-2 OD4 Ultra Narrow Bandpass Filter Item Number 7010 Angle of Incidence 0 Degrees Center Wavelength 514 nm Nominal FWHM < 2.3 nm Transmission Band(s)† 514 nm > 90% T Absolute Blocking Level OD4 Blocking Range(s)* OD4: 200 to 507 nm, 521 to 1200 nm Filter Design Multi-Cavity Substrate Type Fused Silica Dimensions 50.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 514-2 OD4 Ultra Narrow Bandpass Filter Item Number 7011 Angle of Incidence 0 Degrees Center Wavelength 514 nm Nominal FWHM < 2.3 nm Transmission Band(s)† 514 nm > 90% T Absolute Blocking Level OD4 Blocking Range(s)* OD4: 200 to 507 nm, 521 to 1200 nm Filter Design Multi-Cavity Substrate Type Fused Silica Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 523.5-0.6 OD6 Ultra Narrow Bandpass Filter Item Number 7673 Angle of Incidence 0 Degrees Center Wavelength 523.5 nm Nominal FWHM < 0.7 nm Transmission Band(s)† 523.5 nm > 80% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 513 nm, 532 to 1100 nm Filter Design Multi-Cavity Substrate Type Polished Borofloat® Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 523.5-0.6 OD6 Ultra Narrow Bandpass Filter Item Number 7042 Angle of Incidence 0 Degrees Center Wavelength 523.5 nm Nominal FWHM < 0.7 nm Transmission Band(s)† 523.5 nm > 80% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 513 nm, 532 to 1100 nm Filter Design Multi-Cavity Substrate Type Polished Borofloat® Dimensions 50.4 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 524.89-1 OD3 Ultra Narrow Bandpass Filter Item Number 7251 Angle of Incidence 0 Degrees Center Wavelength 524.89 nm Nominal FWHM < 1.2 nm Transmission Band(s)† 524.89 nm > 80% T Absolute Blocking Level OD3 Blocking Range(s)* OD3: 480 to 520 nm, 530 to 1500 nm Filter Design Multi-Cavity Substrate Type Polished Borofloat® Dimensions 25.4 mm Diameter Filter Thickness 2.0 mm Assembly Type Unmounted 530.2-2 OD6 Ultra Narrow Bandpass Filter Item Number 7059 Angle of Incidence 0 Degrees Center Wavelength 530.2 nm Nominal FWHM < 2.3 nm Transmission Band(s)† 530.2 nm > 90% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 480 to 518 nm, 532.12 nm, 542 to 590 nm; OD4: 350 to 480 nm, 590 to 1080 nm Filter Design Multi-Cavity Substrate Type Fused Silica Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 532-1.5 OD6 Ultra Narrow Bandpass Filter Item Number 7359 Angle of Incidence 0 Degrees Center Wavelength 532 nm Nominal FWHM < 1.7 nm Transmission Band(s)† 532 nm > 90% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 300 to 520 nm, 544 to 900 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 36.5 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 532.0-1 OD6 Ultra Narrow Bandpass Filter Item Number 7627 Angle of Incidence 0 Degrees Center Wavelength 532.0 nm Nominal FWHM < 1.2 nm Transmission Band(s)† 532.0 nm > 95% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 520 nm, 544 to 1200 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.3 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 5.0 mm 532-1 OD6 Ultra Narrow Bandpass Filter Item Number 7058 Angle of Incidence 0 Degrees Center Wavelength 532 nm Nominal FWHM < 1.2 nm Transmission Band(s)† 532 nm > 85% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 524 nm, 540 to 740 nm; OD3: 740 to 1200 nm Filter Design Multi-Cavity Substrate Type Fused Silica Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 532.0-0.15 OD6 Ultra Narrow Bandpass Filter Item Number 7235 Angle of Incidence 0 Degrees Center Wavelength 532.0 nm +0.4 / -0.1 nm FWHM < 0.2 nm Transmission Band(s)† Peak> 85% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 496 nm, 569 to 1200 nm Filter Design Single Cavity Substrate Type Fused Silica Dimensions 25.0 mm Diameter Filter Thickness 5.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 6.5 mm 532-1.5 OD6 Ultra Narrow Bandpass Filter Item Number 7360 Angle of Incidence 0 Degrees Center Wavelength 532 nm Nominal FWHM < 1.7 nm Transmission Band(s)† 532 nm > 90% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 300 to 520 nm, 544 to 900 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 532.0-0.25 OD6 Ultra Narrow Bandpass Filter Item Number 7690 Angle of Incidence 0 Degrees Center Wavelength 532.0 nm Nominal FWHM < 0.3 nm Transmission Band(s)† 532.0 nm > 80% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 521 nm, 544 to 950 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 532.0-0.25 OD6 Ultra Narrow Bandpass Filter Item Number 7549 Angle of Incidence 0 Degrees Center Wavelength 532.0 nm Nominal FWHM < 0.3 nm Transmission Band(s)† 532.0 nm > 80% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 521 nm, 544 to 950 nm Filter Design Multi-Cavity Substrate Type Fused Silica Dimensions 38.1 mm Diameter Filter Thickness 5.0 mm Assembly Type Unmounted 532.0-0.15 OD6 Ultra Narrow Bandpass Filter Item Number 7081 Angle of Incidence 0 Degrees Center Wavelength 532.0 nm +0.4 / -0.1 nm FWHM < 0.2 nm Transmission Band(s)† Peak> 85% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 496 nm, 569 to 1200 nm Filter Design Single Cavity Substrate Type Fused Silica Dimensions 35.0 mm Diameter Filter Thickness 5.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 6.5 mm 532.07-1 OD4 Ultra Narrow Bandpass Filter Item Number 7008 Angle of Incidence 0 Degrees Center Wavelength 532.07 nm Nominal FWHM < 1.2 nm Transmission Band(s)† 532.07 nm > 85% T Absolute Blocking Level OD4 Blocking Range(s)* OD4: 350 to 512 nm, 547 to 900 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 50.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Unmounted 532.07-1 OD4 Ultra Narrow Bandpass Filter Item Number 7009 Angle of Incidence 0 Degrees Center Wavelength 532.07 nm Nominal FWHM < 1.2 nm Transmission Band(s)† 532.07 nm > 85% T Absolute Blocking Level OD4 Blocking Range(s)* OD4: 350 to 512 nm, 547 to 900 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 532.08-1 OD6 Ultra Narrow Bandpass Filter Item Number 7353 Angle of Incidence 0 Degrees Center Wavelength 532.08 nm Nominal FWHM < 1.2 nm Transmission Band(s)† 532.08 nm > 95% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 520 nm, 544 to 1200 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.3 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 5.0 mm 532.08-0.17 OD5 Ultra Narrow Bandpass Filter Item Number 7056 Angle of Incidence 0 Degrees Center Wavelength 532.08 nm +0.4 / -0.1 nm FWHM < 0.2 nm Transmission Band(s)† Peak> 80% T Absolute Blocking Level OD5 Blocking Range(s)* OD5: 200 to 512 nm, 552 to 1150 nm; OD4: 1150 to 1200 nm Filter Design Single Cavity Substrate Type Fused Silica Dimensions 24.2 mm Diameter Filter Thickness 2.0 mm Assembly Type Unmounted 532.08-1 OD8 Ultra Narrow Bandpass Filter Item Number 7654 Angle of Incidence 0 Degrees Center Wavelength 532.08 nm Nominal FWHM < 1.2 nm Transmission Band(s)† 532.08 nm > 90% T Absolute Blocking Level OD8 Blocking Range(s)* OD8 (By Design): 1064.15 nm, 354.72 nm; OD6: 200 to 523 nm, 541 to 1200 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.3 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 5.0 mm 532.1-0.2 OD6 Ultra Narrow Bandpass Filter Item Number 7252 Angle of Incidence 0 Degrees Center Wavelength 532.1 nm Nominal FWHM < 0.25 nm Transmission Band(s)† 532.1 nm > 80% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 350 to 521 nm, 543 to 1200 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 532.1-0.3 OD5 Ultra Narrow Bandpass Filter Item Number 7016 Angle of Incidence 0 Degrees Center Wavelength 532.1 nm Nominal FWHM < 0.35 nm Transmission Band(s)† 532.1 nm > 75% T Absolute Blocking Level OD5 Blocking Range(s)* OD5: 350 to 521 nm, 543 to 900 nm Filter Design Multi-Cavity Substrate Type Fused Silica Dimensions 25.3 mm Diameter Filter Thickness 2.0 mm Assembly Type Unmounted 532.1-0.2 OD6 Ultra Narrow Bandpass Filter Item Number 7252 Angle of Incidence 0 Degrees Center Wavelength 532.1 nm Nominal FWHM < 0.25 nm Transmission Band(s)† 532.1 nm > 80% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 350 to 521 nm, 543 to 1200 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 532.2-0.15 OD6 Ultra Narrow Bandpass Filter Item Number 7316 Angle of Incidence 0 Degrees Center Wavelength 532.2 nm +0.4 / -0.1 nm FWHM < 0.2 nm Transmission Band(s)† Peak> 85% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 496 nm, 569 to 1200 nm Filter Design Single Cavity Substrate Type Fused Silica Dimensions 25.0 mm Diameter Filter Thickness 5.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 6.5 mm 532.2-0.2 OD6 Ultra Narrow Bandpass Filter Item Number 7562 Angle of Incidence 0 Degrees Center Wavelength 532.2 nm Nominal FWHM < 0.25 nm Transmission Band(s)† 532.2 nm > 80% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 350 to 521 nm, 543 to 1200 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 532.2-0.25 OD6 Ultra Narrow Bandpass Filter Item Number 7691 Angle of Incidence 0 Degrees Center Wavelength 532.2 nm Nominal FWHM < 0.3 nm Transmission Band(s)† 532.2 nm > 80% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 521 nm, 544 to 950 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 532.2-0.3 OD6 Ultra Narrow Bandpass Filter Item Number 7041 Angle of Incidence 0 Degrees Center Wavelength 532.2 nm Nominal FWHM < 0.35 nm Transmission Band(s)† 532.2 nm > 80% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 524 nm, 540 to 1100 nm Filter Design Multi-Cavity Substrate Type Polished Borofloat® Dimensions 25.3 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 5.0 mm 532.2-1 OD6 Ultra Narrow Bandpass Filter Item Number 7628 Angle of Incidence 0 Degrees Center Wavelength 532.2 nm Nominal FWHM < 1.2 nm Transmission Band(s)† 532.2 nm > 95% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 520 nm, 544 to 1200 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.3 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 5.0 mm 532.21-0.25 OD6 Ultra Narrow Bandpass Filter Item Number 7255 Angle of Incidence 0 Degrees Center Wavelength 532.21 nm Nominal FWHM < 0.3 nm Transmission Band(s)† 532.21 nm > 80% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 521 nm, 544 to 950 nm Filter Design Multi-Cavity Substrate Type Fused Silica Dimensions 25.0 mm Diameter Filter Thickness 5.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 6.5 mm 532.21-0.25 OD6 Ultra Narrow Bandpass Filter Item Number 7254 Angle of Incidence 0 Degrees Center Wavelength 532.21 nm Nominal FWHM < 0.3 nm Transmission Band(s)† 532.21 nm > 80% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 521 nm, 544 to 950 nm Filter Design Multi-Cavity Substrate Type Fused Silica Dimensions 38.1 mm Diameter Filter Thickness 5.0 mm Assembly Type Unmounted 532.3-0.3 OD5 Ultra Narrow Bandpass Filter Item Number 7687 Angle of Incidence 0 Degrees Center Wavelength 532.3 nm Nominal FWHM < 0.35 nm Transmission Band(s)† 532.3 nm > 75% T Absolute Blocking Level OD5 Blocking Range(s)* OD5: 350 to 521 nm, 543 to 900 nm Filter Design Multi-Cavity Substrate Type Fused Silica Dimensions 25.3 mm Diameter Filter Thickness 2.0 mm Assembly Type Unmounted 532.3-0.2 OD7 Ultra Narrow Bandpass Filter Item Number 7253 Angle of Incidence 0 Degrees Center Wavelength 532.3 nm +0.4 / -0.1nm FWHM < 0.25 nm Transmission Band(s)† Peak> 80% T Absolute Blocking Level OD7 Blocking Range(s)* OD7 (By Design): 300 to 502 nm, 562 to 900 nm Filter Design Single Cavity Substrate Type Borofloat® Dimensions 50.4 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 532.3-0.3 OD6 Ultra Narrow Bandpass Filter Item Number 7566 Angle of Incidence 0 Degrees Center Wavelength 532.3 nm Nominal FWHM < 0.35 nm Transmission Band(s)† 532.3 nm > 80% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 524 nm, 540 to 1100 nm Filter Design Multi-Cavity Substrate Type Polished Borofloat® Dimensions 25.3 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 5.0 mm 532.5-2.25 OD3 Ultra Narrow Bandpass Filter Item Number 7078 Angle of Incidence 0 Degrees Center Wavelength 532.5 nm Nominal FWHM < 2.5 nm Transmission Band(s)† 532.5 nm > 90% T Absolute Blocking Level OD3 Blocking Range(s)* OD3: 450 to 526 nm, 540 to 650 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Unmounted 532.6-0.2 OD6 Ultra Narrow Bandpass Filter Item Number 7622 Angle of Incidence 0 Degrees Center Wavelength 532.6 nm Nominal FWHM < 0.3 nm Transmission Band(s)† 532.6 nm > 85% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 522 nm, 543 to 1200 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 50.6 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 532.6-0.2 OD6 Ultra Narrow Bandpass Filter Item Number 7623 Angle of Incidence 0 Degrees Center Wavelength 532.6 nm Nominal FWHM < 0.3 nm Transmission Band(s)† 532.6 nm > 85% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 522 nm, 543 to 1200 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 570-2 OD4 Ultra Narrow Bandpass Filter Item Number 7037 Angle of Incidence 0 Degrees Center Wavelength 570 nm Nominal FWHM < 2.3 nm Transmission Band(s)† 570 nm > 90% T Absolute Blocking Level OD4 Blocking Range(s)* OD4: 300 to 557 nm, 583 to 1100 nm Filter Design Multi-Cavity Substrate Type Fused Silica Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 6.5 mm 572.6-2 OD4 Ultra Narrow Bandpass Filter Item Number 7038 Angle of Incidence 0 Degrees Center Wavelength 572.6 nm Nominal FWHM < 2.3 nm Transmission Band(s)† 572.6 nm > 90% T Absolute Blocking Level OD4 Blocking Range(s)* OD4: 200 to 559 nm, 586 to 1100 nm Filter Design Multi-Cavity Substrate Type Fused Silica Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 6.5 mm 587.6-1.5 OD6 Ultra Narrow Bandpass Filter Item Number 7077 Angle of Incidence 0 Degrees Center Wavelength 587.6 nm Nominal FWHM < 1.7 nm Transmission Band(s)† 587.6 nm > 90% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 573 nm, 603 to 1100 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 20.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Unmounted 587.63-0.47 OD6 Ultra Narrow Bandpass Filter Item Number 7331 Angle of Incidence 0 Degrees Center Wavelength 587.63 nm Nominal FWHM < 0.55 nm Transmission Band(s)† 587.63 nm > 85% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 300 to 575 nm, 600 to 1200 nm Filter Design Multi-Cavity Substrate Type N-BK7 Dimensions 30.0 mm Diameter Filter Thickness 3.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 5.0 mm 589.5-1 OD4 Ultra Narrow Bandpass Filter Item Number 7604 Angle of Incidence 0 Degrees Center Wavelength 589 nm Nominal FWHM < 1.2 nm Transmission Band(s)† 589 nm > 90% T Absolute Blocking Level OD4 Blocking Range(s)* OD4: 400 to 576 nm, 603 to 1000 nm Filter Design No Substrate Type Polished Borofloat® Dimensions 25.3 mm Diameter Filter Thickness 3.3 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 5.0 mm 589.16-0.5 OD4 Ultra Narrow Bandpass Filter Item Number 7256 Angle of Incidence 0 Degrees Center Wavelength 589.16 nm Nominal FWHM < 0.6 nm Transmission Band(s)† 589.16 nm > 90% T Absolute Blocking Level OD4 Blocking Range(s)* OD4: 300 to 577 nm, 602 to 2000 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.3 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 5.0 mm 589.2-2 OD4 Ultra Narrow Bandpass Filter Item Number 7257 Angle of Incidence 0 Degrees Center Wavelength 589.2 nm Nominal FWHM < 2.3 nm Transmission Band(s)† 589.2 nm > 95% T Absolute Blocking Level OD4 Blocking Range(s)* OD4: 400 to 576 nm, 603 to 1400 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.0 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 3.5 mm 589.45-1 OD6 Ultra Narrow Bandpass Filter Item Number 7258 Angle of Incidence 0 Degrees Center Wavelength 589.45 nm Nominal FWHM < 1.2 nm Transmission Band(s)† 589.45 nm > 90% T Absolute Blocking Level OD6 Blocking Range(s)* OD6: 200 to 577 nm, 603 to 1200 nm Filter Design Multi-Cavity Substrate Type Borofloat® Dimensions 25.3 mm Diameter Filter Thickness 2.0 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 5.0 mm 589.5-1 OD4 Ultra Narrow Bandpass Filter Item Number 7072 Angle of Incidence 0 Degrees Center Wavelength 589.5 nm Nominal FWHM < 1.2 nm Transmission Band(s)† 589.5 nm > 90% T Absolute Blocking Level OD4 Blocking Range(s)* OD4: 400 to 576 nm, 603 to 1000 nm Filter Design Multi-Cavity Substrate Type Polished Borofloat® Dimensions 25.3 mm Diameter Filter Thickness 3.3 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 5.0 mm 589.7-1 OD4 Ultra Narrow Bandpass Filter Item Number 7603 Angle of Incidence 0 Degrees Center Wavelength 589.7 nm Nominal FWHM < 1.2 nm Transmission Band(s)† 589.7 nm > 90% T Absolute Blocking Level OD4 Blocking Range(s)* OD4: 400 to 576 nm, 603 to 1000 nm Filter Design Multi-Cavity Substrate Type Polished Borofloat® Dimensions 25.3 mm Diameter Filter Thickness 3.3 mm Assembly Type Anodized Aluminum Ring Assembly Thickness 5.0 mm