밝기와 형광 누설 간 균형
A wider emission band can improve signal, but it may also collect unwanted fluorescence from nearby channels. Start from the fluorophore spectrum and detector sensitivity.
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일반적인 현미경 형광물질용 매칭 형광 필터 세트를 확인하세요. 여기 대역, 방출 대역, 다이크로익 미러, 실용적인 교체 옵션을 비교할 수 있습니다.
먼저 형광물질을 선택하고, 여기 및 방출 투과대역이 형광물질 스펙트럼과 광원에 맞는지 확인하세요. 다이크로익 미러 전이, 현미경 홀더 크기, 필터 두께, 인접 채널의 차단 요구사항도 확인합니다.
OPTOStokes 형광 현미경 필터 세트는 광시야 및 공초점 현미경에 사용되는 DAPI, FITC/EGFP, TRITC/PE, CY5 등 일반적인 형광물질에 맞게 설계되었습니다. 각 필터 세트에는 최적의 형광 이미징을 위한 매칭된 여기 필터, 방출 필터, 다이크로익 미러가 포함되어 있습니다. 아래 사전 구성 필터 세트를 찾아보거나 커스텀 구성을 위해 개별 필터를 조합하세요.
View full Fluorescence Filter Sets
| Model | 중심파장 (nm) | 투과율 | 반치전폭 (nm) | OD (In-band) | OD (Out-of-band) | Dimension |
|---|---|---|---|---|---|---|
| BP375/28 | 375±2 | Tave≥85% | 28±2 | ODave>6@350-800 | OD>3@800-1050 | |
| BP430/24 | 430±2 | Tave≥90% | 24±2 | ODave>6@350-800 | OD>3@800-1050 | |
| BP460/55 | 460±2 | Tave≥90% | 55±2 | ODave>6@350-800 | OD>3@800-1050 | |
| BP470/40 | 470±2 | Tave≥90% | 40±2 | ODave>6@350-800 | OD>3@800-1050 | |
| BP480/30 | 480±2 | Tave≥90% | 30±2 | ODave>6@350-800 | OD>3@800-1050 | |
| BP530/40 | 530±2 | Tave≥90% | 40±2 | ODave>6@350-800 | OD>3@800-1050 | |
| BP535/40 | 535±2 | Tave≥90% | 40±2 | ODave>6@350-800 | OD>3@800-1050 | |
| BP605/55 | 605±2 | Tave≥90% | 55±2 | ODave>6@350-800 | OD>3@800-1050 | |
| BP624/40 | 624±2 | Tave≥90% | 40±2 | ODave>6@350-800 | OD>3@800-1050 | |
| BP694/40 | 694±2 | Tave≥90% | 40±2 | ODave>6@350-800 | OD>3@800-1050 |
| Fluorophore | Excitation Filter (nm) | Emission Filter (nm) | Dichroic Mirror (nm) |
|---|---|---|---|
| DAPI | BP375/28 | BP460/55 | DM415 |
| Atto425/ECFP | BP430/24 | BP480/30 | DM450 |
| FITC/EGFP | BP470/40 | BP535/40 | DM505 |
| FITC/EGFP | BP480/30 | BP535/40 | DM505 |
| TRITC/PE | BP530/40 | BP605/55 | DM565 |
| CY5 | BP624/40 | BP694/40 | DM660 |
A wider emission band can improve signal, but it may also collect unwanted fluorescence from nearby channels. Start from the fluorophore spectrum and detector sensitivity.
Common microscope filter sets should be checked against the light source, camera response, and dichroic transition rather than dye name alone.
A dichroic transition that is too close to the emission band can reduce useful signal or increase channel leakage in multi-color imaging.
A typical set includes an excitation filter, an emission filter, and a dichroic mirror matched to a fluorophore or channel group.
Often yes, if diameter, thickness, and optical orientation match the holder. Confirm mechanical dimensions before ordering.
The page covers common channels such as DAPI, FITC, EGFP, TRITC, PE, CY5, and related microscopy dyes.
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.
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