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Custom Size BK7 Optical Filter
Explore our Long Pass Filter with 80% transmittance, customizable sizes, and durable coatings for optimal performance.
Core attributes
- Material
- BK7
- Size
- Custom
- Thickness
- Custom
- Transmittance
- 80%
- Filter Type
- longpass
- Cwl
- 530nm
- Coating
- hard-coat, iad-pvd
- Transmission bands
- VIS (400-700 nm)
- MOQ
- 1 Piece
Product facts
Key attributes
- Material
- BK7
- Size
- Custom
- Thickness
- Custom
- Transmittance
- 80%
- Filter Type
- longpass
- Cwl
- 530nm
- Coating
- hard-coat, iad-pvd
- Transmission bands
- VIS (400-700 nm)
- MOQ
- 1 Piece
Product description
The Long Pass Filter is designed to enhance applications in fluorescence microscopy and machine vision by allowing wavelengths above 530 nm to pass while effectively blocking shorter wavelengths. With a transmittance of 80% and over 90% at 535-1100 nm, this filter ensures optimal performance for various light sources. Its hard-coated IAD-PVD finish provides durability against environmental factors, making it suitable for demanding applications. Available in multiple sizes and with a low minimum order quantity of just one piece, it caters to both prototyping and production needs.
Key Features
- Transmittance of 80%; >90% @535-1100 nm for enhanced light efficiency.
- OD6 blocking from 200-515 nm to prevent unwanted shorter wavelengths.
- Durable hard-coat IAD-PVD coating for environmental resistance.
- Custom sizes available (D8 to D25.4 mm) for specific application requirements.
- Minimum order quantity of 1 piece for flexible sourcing.
Specification Summary
| Item | Value |
|---|---|
| Material | BK7 |
| Size | Custom |
| Thickness | Custom |
| Transmittance | 80% |
| Filter Type | longpass |
| Cwl | 530nm |
| Coating | hard-coat, iad-pvd |
| Transmission bands | VIS (400-700 nm) |
| MOQ | 1 Piece |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 80%; >90% @535-1100 |
| Customized Support | OEM |
| Warranty | 1 years |
| Item | Long Pass Filter |
| Process | IAD Hard Coating |
| Substrate | BK7,K9, Fused Silicon |
| Wavelength | 530nm |
| Blocking | OD6 @200-515 |
| Size(Mm) | D8,D10,D12,D12.5,D12.7,D15,D25,D25.4 or Customer Design |
| Moq | 1 Piece |
| Use | Face Identification,and so on |
FAQ
Can I get custom sizes?
Yes, custom sizes are available ranging from D8 to D25.4 mm.
What is the minimum order quantity?
The minimum order quantity is 1 piece.
Product inquiry
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