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當(dāng)前位置：努美（北京）科技有限公司>>濾光片>>窄帶濾光片>> UltraAlluxa窄帶濾光片
Alluxa窄帶濾光片Narrow Bandpass Filters
Alluxa窄帶濾光片以的設(shè)計(jì)工藝和鍍膜過(guò)程控制，具有行業(yè)內(nèi)*的透過(guò)率，*的截至深度和波長(zhǎng)性。其中通過(guò)SIRRUS™離子束沉積硬鍍膜技術(shù)，也使得Alluxa濾光片具有使用壽命長(zhǎng)，高損傷閾值，以及*的批次穩(wěn)定性等特點(diǎn)，并已經(jīng)廣泛應(yīng)用于生物熒光系統(tǒng)、拉曼系統(tǒng)、量子、雷達(dá)通訊等精密光學(xué)系統(tǒng)中。
Alluxa除了豐富的標(biāo)準(zhǔn)品，同時(shí)提供定制服務(wù)，并且定制成本在行業(yè)內(nèi)有相當(dāng)大的競(jìng)爭(zhēng)力。
圖1.具有OD6阻斷的超窄帶濾波器，用于1064 nm Nd：YAG激光器。
憑借業(yè)界可達(dá)0.1nm的帶寬和高達(dá)98%的透過(guò)率，Alluxa窄帶濾光片將優(yōu)化基于激光的系統(tǒng)的性能。
超窄濾光片非常適合用作激光線(xiàn)，激光清除或激光激發(fā)濾光片，適用于熒光顯微鏡，流式細(xì)胞儀和DNA測(cè)序等應(yīng)用。它們對(duì)激光損傷也很有抵抗力，可確保它們長(zhǎng)時(shí)間保持高水平的性能。
根據(jù)系統(tǒng)的波長(zhǎng)范圍和要求，Alluxa窄帶干涉濾波器可以定制設(shè)計(jì)，以滿(mǎn)足以下一個(gè)或多個(gè)具有挑戰(zhàn)性的規(guī)范：
1、峰值傳輸率高達(dá)98％
2、Up to 98% peak transmission
3、通過(guò)設(shè)計(jì)達(dá)截至深度高達(dá)OD10
4、Up to OD10 blocking by design
5、波長(zhǎng)范圍250nm～1800nm可選
6、CWL at any wavelength from the UV to the near IR (～250nm to 1800nm)
7、CWL中心波長(zhǎng)精度可達(dá)0.05nm
8、CWL tolerances as tight as 0.05nm
9、FWHM帶寬可達(dá)0.1nm
10、FWHM bandwidths as narrow as0.1nm
11、透過(guò)波前差(RMS)：極優(yōu)0.01λper inch @ 632.8nm
12、TWE as low as 0.01 wave RMS/inch measured at 632.8nm
圖2.具有陡峭邊緣，深度阻擋和方形光譜形狀的平頂超窄帶通濾光片。
Flat-top超窄帶通濾光片特別設(shè)計(jì)，在整個(gè)通帶中有極陡的邊緣和高透過(guò)率。這個(gè)正方形的光譜形狀可以達(dá)到0.1nm的帶寬，是理想的激光雷達(dá)、拉曼光譜和其他需要使用精密激光發(fā)射濾波器或激光清理過(guò)濾器的理想選擇。
創(chuàng)新的薄膜涂層工藝的質(zhì)量和一致性
圖3. ULTRA系列濾光片的波長(zhǎng)控制，傳輸和截至在幾種不同的涂層運(yùn)行中具有高度可重復(fù)性。
Alluxa薄膜光學(xué)干涉濾光片和介質(zhì)鏡均采用我們的SIRRUS™等離子沉積工藝在我們團(tuán)隊(duì)設(shè)計(jì)和制造的設(shè)備上進(jìn)行硬涂層。這使我們能夠在幾種不同的涂層上可靠，重復(fù)地生產(chǎn)相同的高性能光學(xué)薄膜，從而在所有系統(tǒng)中實(shí)現(xiàn)一致的性能。
| 1 | 266-2 OD5 Ultra Narrow Bandpass Filter |
| 2 | 307.7-0.5 OD4 Ultra Narrow Bandpass Filter |
| 3 | 308-0.5 OD4 Ultra Narrow Bandpass Filter |
| 4 | 317.5-1.8 OD6 Ultra Narrow Bandpass Filter |
| 5 | 325-2 OD6 Ultra Narrow Bandpass Filter |
| 6 | 337-1.5 OD6 Ultra Narrow Bandpass Filter |
| 7 | 337-1.5 OD6 Ultra Narrow Bandpass Filter |
| 8 | 343.3-1 OD7 Ultra Narrow Bandpass Filter |
| 9 | 354.7-0.5 OD7 Ultra Narrow Bandpass Filter |
| 10 | 354.72-1 OD8 Ultra Narrow Bandpass Filter |
| 11 | 354.72-1 OD6 Ultra Narrow Bandpass Filter |
| 12 | 354.72-0.15 OD5 Ultra Narrow Bandpass Filter |
| 13 | 354.78-0.5 OD6 Ultra Narrow Bandpass Filter |
| 14 | 354.84-0.3 OD6 Ultra Narrow Bandpass Filter |
| 15 | 354.84-0.3 OD6 Ultra Narrow Bandpass Filter |
| 16 | 354.9-0.5 OD7 Ultra Narrow Bandpass Filter |
| 17 | 355-2 OD6 Ultra Narrow Bandpass Filter |
| 18 | 386.6-0.3 OD8 Ultra Narrow Bandpass Filter |
| 19 | 386.69-0.3 OD8 Ultra Narrow Bandpass Filter |
| 20 | 386.7-0.5 OD7 Ultra Narrow Bandpass Filter |
| 21 | 386.74-0.3 OD6 Ultra Narrow Bandpass Filter |
| 22 | 386.85-0.9 OD6 Ultra Narrow Bandpass Filter |
| 23 | 392.55-0.37 OD6 Ultra Narrow Bandpass Filter |
| 24 | 393.44-0.37 OD6 Ultra Narrow Bandpass Filter |
| 25 | 395.1-1.3 OD5 Ultra Narrow Bandpass Filter |
| 26 | 395.7-0.3 OD12 Ultra Narrow Bandpass Filter |
| 27 | 395.9-0.3 OD12 Ultra Narrow Bandpass Filter |
| 28 | 396-0.3 OD12 Ultra Narrow Bandpass Filter |
| 29 | 396.1-0.3 OD12 Ultra Narrow Bandpass Filter |
| 30 | 396.92-0.37 OD6 Ultra Narrow Bandpass Filter |
| 31 | 397.2-0.37 OD6 Ultra Narrow Bandpass Filter |
| 32 | 397.5-0.37 OD6 Ultra Narrow Bandpass Filter |
| 33 | 397.7-0.37 OD6 Ultra Narrow Bandpass Filter |
| 34 | 397.8-0.37 OD6 Ultra Narrow Bandpass Filter |
| 35 | 400-0.37 OD6 Ultra Narrow Bandpass Filter |
| 36 | 405-2 OD4 Ultra Narrow Bandpass Filter |
| 37 | 405-2 OD4 Ultra Narrow Bandpass Filter |
| 38 | 407.54-0.3 OD6 Ultra Narrow Bandpass Filter |
| 39 | 407.6-1 OD7 Ultra Narrow Bandpass Filter |
| 40 | 407.66-1 OD6 Ultra Narrow Bandpass Filter |
| 41 | 407.8-1 OD6 Ultra Narrow Bandpass Filter |
| 42 | 410.3-1.1 OD5 Ultra Narrow Bandpass Filter |
| 43 | 410.3-1.1 OD5 Ultra Narrow Bandpass Filter |
| 44 | 416.06-0.5 OD6 Ultra Narrow Bandpass Filter |
| 45 | 434-2 OD4 Ultra Narrow Bandpass Filter |
| 46 | 434-2 OD4 Ultra Narrow Bandpass Filter |
| 47 | 458-2 OD5 Ultra Narrow Bandpass Filter |
| 48 | 458-2 OD5 Ultra Narrow Bandpass Filter |
| 49 | 465-2 OD4 Ultra Narrow Bandpass Filter |
| 50 | 465-2 OD4 Ultra Narrow Bandpass Filter |
| 51 | 473-1.5 OD7 Ultra Narrow Bandpass Filter |
| 52 | 484.3-0.6 OD5 Ultra Narrow Bandpass Filter |
| 53 | 484.7-0.6 OD5 Ultra Narrow Bandpass Filter |
| 54 | 485.8-0.44 OD6 Ultra Narrow Bandpass Filter |
| 55 | 486-0.44 OD6 Ultra Narrow Bandpass Filter |
| 56 | 486.2-0.44 OD6 Ultra Narrow Bandpass Filter |
| 57 | 486.4-0.44 OD6 Ultra Narrow Bandpass Filter |
| 58 | 488-2 OD4 Ultra Narrow Bandpass Filter |
| 59 | 514-2 OD4 Ultra Narrow Bandpass Filter |
| 60 | 514-2 OD4 Ultra Narrow Bandpass Filter |
| 61 | 523.5-0.6 OD6 Ultra Narrow Bandpass Filter |
| 62 | 523.5-0.6 OD6 Ultra Narrow Bandpass Filter |
| 63 | 524.89-1 OD3 Ultra Narrow Bandpass Filter |
| 64 | 530.2-2 OD6 Ultra Narrow Bandpass Filter |
| 65 | 532-1.5 OD6 Ultra Narrow Bandpass Filter |
| 66 | 532.0-1 OD6 Ultra Narrow Bandpass Filter |
| 67 | 532-1 OD6 Ultra Narrow Bandpass Filter |
| 68 | 532.0-0.15 OD6 Ultra Narrow Bandpass Filter |
| 69 | 532-1.5 OD6 Ultra Narrow Bandpass Filter |
| 70 | 532.0-0.25 OD6 Ultra Narrow Bandpass Filter |
| 71 | 532.0-0.25 OD6 Ultra Narrow Bandpass Filter |
| 72 | 532.0-0.15 OD6 Ultra Narrow Bandpass Filter |
| 73 | 532.07-1 OD4 Ultra Narrow Bandpass Filter |
| 74 | 532.07-1 OD4 Ultra Narrow Bandpass Filter |
| 75 | 532.08-1 OD6 Ultra Narrow Bandpass Filter |
| 76 | 532.08-0.17 OD5 Ultra Narrow Bandpass Filter |
| 77 | 532.08-1 OD8 Ultra Narrow Bandpass Filter |
| 78 | 532.1-0.2 OD6 Ultra Narrow Bandpass Filter |
| 79 | 532.1-0.3 OD5 Ultra Narrow Bandpass Filter |
| 80 | 532.1-0.2 OD6 Ultra Narrow Bandpass Filter |
| 81 | 532.2-0.15 OD6 Ultra Narrow Bandpass Filter |
| 82 | 532.2-0.2 OD6 Ultra Narrow Bandpass Filter |
| 83 | 532.2-0.25 OD6 Ultra Narrow Bandpass Filter |
| 84 | 532.2-0.3 OD6 Ultra Narrow Bandpass Filter |
| 85 | 532.2-1 OD6 Ultra Narrow Bandpass Filter |
| 86 | 532.21-0.25 OD6 Ultra Narrow Bandpass Filter |
| 87 | 532.21-0.25 OD6 Ultra Narrow Bandpass Filter |
| 88 | 532.3-0.3 OD5 Ultra Narrow Bandpass Filter |
| 89 | 532.3-0.2 OD7 Ultra Narrow Bandpass Filter |
| 90 | 532.3-0.3 OD6 Ultra Narrow Bandpass Filter |
| 91 | 532.5-2.25 OD3 Ultra Narrow Bandpass Filter |
| 92 | 532.6-0.2 OD6 Ultra Narrow Bandpass Filter |
| 93 | 532.6-0.2 OD6 Ultra Narrow Bandpass Filter |
| 94 | 570-2 OD4 Ultra Narrow Bandpass Filter |
| 95 | 572.6-2 OD4 Ultra Narrow Bandpass Filter |
| 96 | 587.6-1.5 OD6 Ultra Narrow Bandpass Filter |
| 97 | 587.63-0.47 OD6 Ultra Narrow Bandpass Filter |
| 98 | 589.5-1 OD4 Ultra Narrow Bandpass Filter |
| 99 | 589.16-0.5 OD4 Ultra Narrow Bandpass Filter |
| 100 | 589.2-2 OD4 Ultra Narrow Bandpass Filter |
| 101 | 589.45-1 OD6 Ultra Narrow Bandpass Filter |
| 102 | 589.5-1 OD4 Ultra Narrow Bandpass Filter |
| 103 | 589.7-1 OD4 Ultra Narrow Bandpass Filter |
| 104 | 607.4-0.3 OD8 Ultra Narrow Bandpass Filter |
| 105 | 607.6-1 OD7 Ultra Narrow Bandpass Filter |
| 106 | 607.7-1.6 OD6 Ultra Narrow Bandpass Filter |
| 107 | 608-1 OD7 Ultra Narrow Bandpass Filter |
| 108 | 608.5-1 OD7 Ultra Narrow Bandpass Filter |
| 109 | 630-0.4 OD4 Ultra Narrow Bandpass Filter |
| 110 | 630.2-0.5 OD6 Ultra Narrow Bandpass Filter |
| 111 | 630.3-2 OD4 Ultra Narrow Bandpass Filter |
| 112 | 630.3-2 OD4 Ultra Narrow Bandpass Filter |
| 113 | 649.1-1 OD4 Ultra Narrow Bandpass Filter |
| 114 | 650-1 OD4 Ultra Narrow Bandpass Filter |
| 115 | 652-3 OD6 Ultra Narrow Bandpass Filter |
| 116 | 656.1-1 OD5 Ultra Narrow Bandpass Filter |
| 117 | 656.1-1 OD5 Ultra Narrow Bandpass Filter |
| 118 | 656.2-1.5 OD6 Ultra Narrow Bandpass Filter |
| 119 | 656.3-1 OD4 Ultra Narrow Bandpass Filter |
| 120 | 656.3-1 OD4 Ultra Narrow Bandpass Filter |
| 121 | 658.7-0.3 OD5 Ultra Narrow Bandpass Filter |
| 122 | 659.19-0.3 OD5 Ultra Narrow Bandpass Filter |
| 123 | 659.19-0.3 OD5 Ultra Narrow Bandpass Filter |
| 124 | 659.4-0.3 OD5 Ultra Narrow Bandpass Filter |
| 125 | 659.4-0.3 OD5 Ultra Narrow Bandpass Filter |
| 126 | 659.6-0.3 OD5 Ultra Narrow Bandpass Filter |
| 127 | 659.69-1 OD6 Ultra Narrow Bandpass Filter |
| 128 | 659.75-1 OD6 Ultra Narrow Bandpass Filter |
| 129 | 659.8-0.3 OD5 Ultra Narrow Bandpass Filter |
| 130 | 659.98-1 OD6 Ultra Narrow Bandpass Filter |
| 131 | 660-0.8 OD6 Ultra Narrow Bandpass Filter |
| 132 | 660-0.5 OD6 Ultra Narrow Bandpass Filter |
| 133 | 660.04-1 OD6 Ultra Narrow Bandpass Filter |
| 134 | 660.1-0.3 OD5 Ultra Narrow Bandpass Filter |
| 135 | 660.1-0.3 OD5 Ultra Narrow Bandpass Filter |
| 136 | 660.29-1 OD6 Ultra Narrow Bandpass Filter |
| 137 | 660.5-0.3 OD5 Ultra Narrow Bandpass Filter |
| 138 | 660.5-0.3 OD5 Ultra Narrow Bandpass Filter |
| 139 | 660.62-1 OD6 Ultra Narrow Bandpass Filter |
| 140 | 660.67-1 OD6 Ultra Narrow Bandpass Filter |
| 141 | 660.70-1 OD6 Ultra Narrow Bandpass Filter |
| 142 | 660.8-0.3 OD5 Ultra Narrow Bandpass Filter |
| 143 | 660.89-1 OD6 Ultra Narrow Bandpass Filter |
| 144 | 661.5-1 OD5 Ultra Narrow Bandpass Filter |
| 145 | 662.46-0.45 OD4 Ultra Narrow Bandpass Filter |
| 146 | 665.85-1 OD6 Ultra Narrow Bandpass Filter |
| 147 | 666.1-1 OD5 Ultra Narrow Bandpass Filter |
| 148 | 666.1-1 OD5 Ultra Narrow Bandpass Filter |
| 149 | 666.5-1 OD5 Ultra Narrow Bandpass Filter |
| 150 | 667.7-0.5 OD6 Ultra Narrow Bandpass Filter |
| 151 | 667.8-1.5 OD6 Ultra Narrow Bandpass Filter |
| 152 | 706.5-1.5 OD6 Ultra Narrow Bandpass Filter |
| 153 | 728.1-1.5 OD6 Ultra Narrow Bandpass Filter |
| 154 | 731.6-1 OD4 Ultra Narrow Bandpass Filter |
| 155 | 731.6-1 OD4 Ultra Narrow Bandpass Filter |
| 156 | 732.0-1 OD4 Ultra Narrow Bandpass Filter |
| 157 | 740.2-1 OD4 Ultra Narrow Bandpass Filter |
| 158 | 740.2-1 OD4 Ultra Narrow Bandpass Filter |
| 159 | 757.9-1 OD4 Ultra Narrow Bandpass Filter |
| 160 | 760.7-1 OD4 Ultra Narrow Bandpass Filter |
| 161 | 760.7-1 OD4 Ultra Narrow Bandpass Filter |
| 162 | 760.7-1 OD4 Ultra Narrow Bandpass Filter |
| 163 | 769.89-1 OD7 Ultra Narrow Bandpass Filter |
| 164 | 770-1 OD4 Ultra Narrow Bandpass Filter |
| 165 | 770.2-1 OD4 Ultra Narrow Bandpass Filter |
| 166 | 770.5-1 OD4 Ultra Narrow Bandpass Filter |
| 167 | 780-1 OD6 Ultra Narrow Bandpass Filter |
| 168 | 780-1 OD6 Ultra Narrow Bandpass Filter |
| 169 | 780.2-1 OD6 Ultra Narrow Bandpass Filter |
| 170 | 780.5-1 OD6 Ultra Narrow Bandpass Filter |
| 171 | 794-1.5 OD5 Ultra Narrow Bandpass Filter |
| 172 | 794.9-1 OD4 Ultra Narrow Bandpass Filter |
| 173 | 796.1-1 OD4 Ultra Narrow Bandpass Filter |
| 174 | 820-2 OD6 Ultra Narrow Bandpass Filter |
| 175 | 828-0.5 OD5 Ultra Narrow Bandpass Filter |
| 176 | 829-0.5 OD5 Ultra Narrow Bandpass Filter |
| 177 | 829.375-0.5 OD5 Ultra Narrow Bandpass Filter |
| 178 | 830-0.4 OD5 Ultra Narrow Bandpass Filter |
| 179 | 853.375-0.75 OD6 Ultra Narrow Bandpass Filter |
| 180 | 853.75-0.75 OD6 Ultra Narrow Bandpass Filter |
| 181 | 853.75-0.75 OD6 Ultra Narrow Bandpass Filter |
| 182 | 854-0.75 OD6 Ultra Narrow Bandpass Filter |
| 183 | 854.125-0.75 OD6 Ultra Narrow Bandpass Filter |
| 184 | 854.125-0.75 OD6 Ultra Narrow Bandpass Filter |
| 185 | 854.375-0.75 OD6 Ultra Narrow Bandpass Filter |
| 186 | 854.625-0.75 OD6 Ultra Narrow Bandpass Filter |
| 187 | 854.875-0.75 OD6 Ultra Narrow Bandpass Filter |
| 188 | 855.125-0.75 OD6 Ultra Narrow Bandpass Filter |
| 189 | 855.125-0.75 OD6 Ultra Narrow Bandpass Filter |
| 190 | 855.375-0.75 OD6 Ultra Narrow Bandpass Filter |
| 191 | 855.375-0.75 OD6 Ultra Narrow Bandpass Filter |
| 192 | 855.625-0.75 OD6 Ultra Narrow Bandpass Filter |
| 193 | 855.625-0.75 OD6 Ultra Narrow Bandpass Filter |
| 194 | 855.875-0.75 OD6 Ultra Narrow Bandpass Filter |
| 195 | 855.875-0.75 OD6 Ultra Narrow Bandpass Filter |
| 196 | 856.125-0.75 OD6 Ultra Narrow Bandpass Filter |
| 197 | 856.125-0.75 OD6 Ultra Narrow Bandpass Filter |
| 198 | 856.375-0.75 OD6 Ultra Narrow Bandpass Filter |
| 199 | 856.625-0.75 OD6 Ultra Narrow Bandpass Filter |
| 200 | 856.875-0.75 OD6 Ultra Narrow Bandpass Filter |
| 201 | 857.125-0.75 OD6 Ultra Narrow Bandpass Filter |
| 202 | 857.375-0.75 OD6 Ultra Narrow Bandpass Filter |
| 203 | 857.625-0.75 OD6 Ultra Narrow Bandpass Filter |
| 204 | 857.875-0.75 OD6 Ultra Narrow Bandpass Filter |
| 205 | 858-0.75 OD6 Ultra Narrow Bandpass Filter |
| 206 | 858.25-0.75 OD6 Ultra Narrow Bandpass Filter |
| 207 | 912-1.5 OD4 Ultra Narrow Bandpass Filter |
| 208 | 935.0-0.45 OD5 Ultra Narrow Bandpass Filter |
| 209 | 935.12-0.45 OD5 Ultra Narrow Bandpass Filter |
| 210 | 935.4-0.45 OD5 Ultra Narrow Bandpass Filter |
| 211 | 1030.7-3 OD5 Ultra Narrow Bandpass Filter |
| 212 | 1031.2-0.6 OD8 Ultra Narrow Bandpass Filter |
| 213 | 1031.4-0.6 OD8 Ultra Narrow Bandpass Filter |
| 214 | 1053-0.5 OD6 Ultra Narrow Bandpass Filter |
| 215 | 1053-4 OD6 Ultra Narrow Bandpass Filter |
| 216 | 1053-4 OD6 Ultra Narrow Bandpass Filter |
| 217 | 1060.7-2.6 OD5 Ultra Narrow Bandpass Filter |
| 218 | 1062.3-1.8 OD5 Ultra Narrow Bandpass Filter |
| 219 | 1063.1-1.8 OD6 Ultra Narrow Bandpass Filter |
| 220 | 1063.5-1 OD7 Ultra Narrow Bandpass Filter |
| 221 | 1063.9-1 OD6 Ultra Narrow Bandpass Filter |
| 222 | 1064-0.5 OD6 Ultra Narrow Bandpass Filter |
| 223 | 1064.1-1 OD7 Ultra Narrow Bandpass Filter |
| 224 | 1064.15-1.8 OD6 Ultra Narrow Bandpass Filter |
| 225 | 1064.15-1 OD8 Ultra Narrow Bandpass Filter |
| 226 | 1064.15-1 OD8 Ultra Narrow Bandpass Filter |
| 227 | 1064.16-0.4 OD5 Ultra Narrow Bandpass Filter |
| 228 | 1064.2-0.7 OD5 Ultra Narrow Bandpass Filter |
| 229 | 1064.2-0.6 OD5 Ultra Narrow Bandpass Filter |
| 230 | 1064.2-0.7 OD5 Ultra Narrow Bandpass Filter |
| 231 | 1064.4-2 OD6 Ultra Narrow Bandpass Filter |
| 232 | 1064.4-0.85 OD6 Ultra Narrow Bandpass Filter |
| 233 | 1064.4-0.85 OD6 Ultra Narrow Bandpass Filter |
| 234 | 1064.4-1 OD7 Ultra Narrow Bandpass Filter |
| 235 | 1064.6-0.4 OD6 Ultra Narrow Bandpass Filter |
| 236 | 1064.7-1 OD7 Ultra Narrow Bandpass Filter |
| 237 | 1064.9-0.4 OD5 Ultra Narrow Bandpass Filter |
| 238 | 1065-1 OD8 Ultra Narrow Bandpass Filter |
| 239 | 1065-3 OD4 Ultra Narrow Bandpass Filter |
| 240 | 1065-1.8 OD6 Ultra Narrow Bandpass Filter |
| 241 | 1072.3-5.2 OD6 Ultra Narrow Bandpass Filter |
| 242 | 1075-1.5 OD4 Ultra Narrow Bandpass Filter |
| 243 | 1083-1.4 OD3 Ultra Narrow Bandpass Filter |
| 244 | 1534.3-3 OD7 Ultra Narrow Bandpass Filter |
| 245 | 1550.12-4 OD6 Ultra Narrow Bandpass Filter |
| 246 | 1550.6-1.8 OD4 Ultra Narrow Bandpass Filter |
| 247 | 1571.91-1.2 OD5 Ultra Narrow Bandpass Filter |
| 248 | 1571.91-0.45 OD6 Ultra Narrow Bandpass Filter |
| 249 | 1571.91-1.2 OD5 Ultra Narrow Bandpass Filter |
| 250 | 1572.5-1.2 OD5 Ultra Narrow Bandpass Filter |
| 251 | 1645.05-1 OD5 Ultra Narrow Bandpass Filter |
| 252 | 1645.3-1 OD5 Ultra Narrow Bandpass Filter |
| 253 | 1645.7-2 OD2 Ultra Narrow Bandpass Filter |
| 254 | 1650.96-0.8 OD4 Ultra Narrow Bandpass Filter |
