OPTOStokes は Optofilters.com の光学フィルターブランドです。UV、VIS、NIR、IR 用の在庫品とカスタムコーティングフィルターを提供しています。
中心波長・FWHM・遮光レベル・厚さで狭帯域透過帯を比較してください。これらのフィルターはスペクトル選択性がスループットより重要な用途向けです。
光源または対象信号の中心波長を選び、十分な使用可能信号を確保できる最も狭い FWHM を選択してください。OD 遮光・ピーク透過率・入射角感度・温度範囲・物理的公差も確認します。
これらの狭帯域バンドパスフィルター（中心波長 405〜808nm）は、FWHM 1nm の精密な波長選択と OD6 以上の帯外遮光を提供します。波長純度が重要なラマン分光・レーザークリーンアップ・共焦点顕微鏡・高感度蛍光検出に適しています。
View full Ultra-Narrow Bandpass Filters
| モデル | 中心波長 (nm) | 透過率 | 半値全幅 (nm) | 遮光密度 | 備考 |
|---|---|---|---|---|---|
| STO-405-20Legacy: STO-405-20Legacy: STO-BP405/20 | 405 ± 3 | T>86% | 20 ± 3 | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | Other parameters can be customized |
| STO-BP450/20 | 450 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-460-20Legacy: STO-460-20Legacy: STO-BP460/20 | 460 ± 3 | T>91% | 20 ± 3 | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | Other parameters can be customized |
| STO-BP470/20 | 470 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP490/20 | 490 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-520-20Legacy: STO-520-20Legacy: STO-BP520/20 | 520 ± 3 | T>91% | 20 ± 3 | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | Other parameters can be customized |
| STO-BP532/20 | 532 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-540-20Legacy: STO-540-20Legacy: STO-BP540/20 | 540 ± 3 | T>91% | 20 ± 3 | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | Other parameters can be customized |
| STO-BP550/20 | 550 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP565/20 | 565 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP590/20 | 590 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP635/20 | 635 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP650/20 | 650 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-680-20Legacy: STO-680-20Legacy: STO-BP680/20 | 680 ± 3 | T>91% | 20 ± 3 | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | Other parameters can be customized |
| STO-BP710/20 | 720 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP750/20 | 750 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-780-20Legacy: STO-780-20Legacy: STO-BP780/20 | 780 ± 3 | T>91% | 20 ± 3 | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | Other parameters can be customized |
| STO-800-20Legacy: STO-800-20Legacy: STO-BP800/20 | 800 ± 3 | T>91% | 20 ± 3 | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | Other parameters can be customized |
| STO-BP808/20 | 808 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-820-20Legacy: STO-820-20Legacy: STO-BP820/20 | 820 ± 3 | T>91% | 20 ± 3 | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | Other parameters can be customized |
| STO-BP850/20 | 850 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP880/20 | 880 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP940/20 | 940 ± 3 | T≥90% | 20 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP365/30 | 365 ± 3 | T≥90% | 30 ± 5 | OD≥3@200-800 | Other parameters can be customized |
| STO-BP405/40 | 405 ± 4 | T≥90% | 40 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP450/50 | 450 ± 5 | T≥90% | 50 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP462/60 | 462 ± 5 | T≥90% | 60 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-470-40Legacy: STO-BP470/40 | 470 ± 3 | T>91% | 40 ± 3 | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | Other parameters can be customized |
| STO-BP490/40 | 490 ± 4 | T≥90% | 40 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-520-40Legacy: STO-BP520/40 | 520 ± 3 | T>91% | 40 ± 3 | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | Other parameters can be customized |
| STO-532-40Legacy: STO-BP532/40 | 532 ± 3 | T>91% | 40 ± 3 | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | Other parameters can be customized |
| STO-BP540/40 | 540 ± 4 | T≥90% | 40 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP550/50 | 550 ± 5 | T≥90% | 50 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-565-40Legacy: STO-BP565/40 | 565 ± 3 | T>91% | 40 ± 3 | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | Other parameters can be customized |
| STO-BP590/40 | 590 ± 4 | T≥90% | 40 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP635/50 | 635 ± 5 | T≥90% | 50 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP650/50 | 650 ± 5 | T≥90% | 50 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP680/40 | 680 ± 4 | T≥90% | 40 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP780/40 | 780 ± 4 | T≥90% | 40 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP808/40 | 808 ± 4 | T≥90% | 40 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP850/50 | 850 ± 5 | T≥90% | 50 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
| STO-BP940/50 | 940 ± 5 | T≥90% | 50 ± 5 | OD≥3@350-1100 | Other parameters can be customized |
型番は FWHM 別にグループ分けされており、狭帯域と標準バンドパスオプションを比較できます。見積り依頼前にスペクトル範囲列で紫外・可視・近赤外・短波長赤外オプションを確認してください。
CWL, FWHM, blocking, mounting and size values follow the 2026 source revision. Confirm the final coating curve and mechanical drawing for production use.
| モデル | スペクトル領域 | 中心波長 (nm) | 半値全幅 (nm) | 透過率 | 遮光 | 機械仕様 | 用途 |
|---|---|---|---|---|---|---|---|
| STO-402-20 | Visible | 402 ± 3 | 20 ± 3 | T>86% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-405-20Legacy: STO-BP405/20 | Visible | 405 ± 3 | 20 ± 3 | T>86% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-415-8 | Visible | 415 ± 3 | 8 ± 3 | T>86% | ODavg > 6 at 350-1100 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-420-20 | Visible | 420 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-432-8 | Visible | 432 ± 3 | 8 ± 3 | T>86% | ODavg > 6 at 350-1100 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-435-8 | Visible | 435 ± 3 | 8 ± 3 | T>86% | ODavg > 6 at 350-1100 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-440-20 | Visible | 440 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-460-20Legacy: STO-BP460/20 | Visible | 460 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-480-20 | Visible | 480 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-485-20 | Visible | 485 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
Fluorescence microscopy |
| STO-488-10Legacy: STO-BP488/10 | Visible | 488 ± 3 | 10 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-488-20 | Visible | 488 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-492-8 | Visible | 492 ± 3 | 8 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-500-8 | Visible | 500 ± 3 | 8 ± 3 | T>86% | ODavg > 6 at 350-1100 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-500-20 | Visible | 500 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-505-8 | Visible | 505 ± 3 | 8 ± 3 | T>86% | ODavg > 6 at 350-1100 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-520-20Legacy: STO-BP520/20 | Visible | 520 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
qPCR |
| STO-525-20Legacy: STO-BP525/20 | Visible | 525 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-530-20Legacy: STO-BP530/20 | Visible | 530 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
qPCR; Fluorescence microscopy |
| STO-540-20Legacy: STO-BP540/20 | Visible | 540 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-543-20 | Visible | 543 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
qPCR |
| STO-560-20Legacy: STO-BP560/20 | Visible | 560 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-570-20Legacy: STO-BP570/20 | Visible | 570 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
qPCR |
| STO-580-20 | Visible | 580 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-585-20 | Visible | 585 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
qPCR |
| STO-600-8 | Visible | 600 ± 3 | 8 ± 3 | T>86% | ODavg > 6 at 350-1100 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-600-20 | Visible | 600 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-605-20Legacy: STO-BP605/20 | Visible | 605 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-610-20 | Visible | 610 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-612-20Legacy: STO-BP612/20 | Visible | 612 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
qPCR |
| STO-620-20 | Visible | 620 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
qPCR |
| STO-630-20Legacy: STO-BP630/20 | Visible | 630 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
qPCR |
| STO-638-20 | Visible | 638 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-640-20Legacy: STO-BP640/20 | Visible | 640 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-655-20Legacy: STO-BP655/20 | Visible | 655 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
qPCR |
| STO-660-20Legacy: STO-BP660/20 | Visible | 660 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-665-20Legacy: STO-BP665/20 | Visible | 665 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-670-8 | Visible | 670 ± 3 | 8 ± 3 | T>86% | ODavg > 6 at 350-1100 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-670-20Legacy: STO-BP670/20 | Visible | 670 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-675-20 | Visible | 675 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
qPCR |
| STO-680-20Legacy: STO-BP680/20 | Visible | 680 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-685-15 | Visible | 685 ± 3 | 15 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-700-20Legacy: STO-BP700/20 | NIR | 700 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-720-20 | NIR | 720 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-740-20 | NIR | 740 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-760-20Legacy: STO-BP760/20 | NIR | 760 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-780-20Legacy: STO-BP780/20 | NIR | 780 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-800-20Legacy: STO-BP800/20 | NIR | 800 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-820-20Legacy: STO-BP820/20 | NIR | 820 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
| STO-840-20Legacy: STO-BP840/20 | NIR | 840 ± 3 | 20 ± 3 | T>91% | ODavg > 6 at 350-800 nm (out-of-band; passband excluded where applicable); OD > 3 at 800-1050 nm (out-of-band; passband excluded where applicable) | 6 shared mechanical formats2 mounted; 4 mounting not specifiedMaximum available size: 57 × 57 mmView specifications |
General catalog |
Mechanical variants are listed once here and shared by the model rows above. Select a model, review its optical performance, then choose a format before requesting a quote.
Used by 56 catalog model(s).
Used by 14 catalog model(s).
Used by 1 catalog model(s).
Used by 56 catalog model(s).
Used by 14 catalog model(s).
Used by 1 catalog model(s).
Used by 56 catalog model(s).
Used by 1 catalog model(s).
Used by 14 catalog model(s).
Used by 56 catalog model(s).
Used by 1 catalog model(s).
Used by 14 catalog model(s).
Used by 56 catalog model(s).
Used by 1 catalog model(s).
Used by 14 catalog model(s).
Used by 56 catalog model(s).
Used by 1 catalog model(s).
Used by 14 catalog model(s).
Narrower bandwidth improves wavelength discrimination, but it can reduce throughput. It is most useful for laser cleanup, spectral analysis, and tight emission lines.
For high-sensitivity detectors, OD outside the passband can matter as much as peak transmission. Confirm the blocking range, not just the center wavelength.
If a catalog wavelength is close but not exact, specify target CWL, tolerance, FWHM, blocking range, and working angle in the quote request.
Choose a narrow bandpass filter when nearby wavelengths must be rejected, such as laser cleanup, fluorescence detection, Raman, and high-sensitivity instruments.
Not always. Narrower filters improve selectivity but may reduce signal tolerance if the source drifts or the angle of incidence changes.
Yes. Custom CWL, FWHM, blocking range, size, and substrate options are available for OEM requirements.
Quality & Compliance
For OEM programs, laboratory instruments, and industrial systems, OPTOStokes keeps quality, material compliance, and engineering support visible from the start of supplier evaluation.
Process control, inspection records, and repeatable coating workflows for production optical components.
Compliance documentation can be prepared for qualified projects and regulated supply chains.
Wavelength, FWHM, substrate, AOI, size, and mounting requirements can be reviewed with engineering.
Share target wavelength, blocking level, transmittance, and drawing requirements for a focused quote.
Our engineers will help you select the perfect optical solution.
