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Custom Size BK7 Optical Filter
High-performance bandpass filter with >90% transmittance for IR applications. Custom sizes available, MOQ of 1 piece.
Core attributes
- Material
- BK7
- Size
- Custom
- Thickness
- Custom
- Transmittance
- 0.01%
- Filter Type
- bandpass
- Coating
- iad-pvd
- Transmission bands
- NIR (0.7-1.7 μm)
- MOQ
- 1 Piece
Product facts
Key attributes
- Material
- BK7
- Size
- Custom
- Thickness
- Custom
- Transmittance
- 0.01%
- Filter Type
- bandpass
- Coating
- iad-pvd
- Transmission bands
- NIR (0.7-1.7 μm)
- MOQ
- 1 Piece
Product description
This bandpass filter is designed for applications requiring precise wavelength selection in the infrared spectrum, specifically between 0.7-1.7 μm. With a high transmittance of over 90% and excellent blocking depth (OD > 4 from 200-1200 nm), it effectively minimizes interference in IR sensor applications. The filter is manufactured using IAD hard coating on BK7 glass for enhanced durability, making it suitable for demanding environments. Custom sizes and low minimum order quantities (MOQ) ensure flexibility for various project needs.
Key Features
- High transmittance (>90%) ensures optimal performance in IR applications.
- Excellent blocking depth (OD > 4) minimizes unwanted light interference.
- IAD hard coating provides environmental durability for extended use.
- Custom sizes available to fit specific application requirements.
- Low MOQ of 1 piece allows for prototyping and small batch orders.
Specification Summary
| Item | Value |
|---|---|
| Material | BK7 |
| Size | Custom |
| Thickness | Custom |
| Transmittance | 0.01% |
| Filter Type | bandpass |
| Coating | iad-pvd |
| Transmission bands | NIR (0.7-1.7 μm) |
| MOQ | 1 Piece |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | T<0.01%; T>90%; >90% |
| Customized Support | OEM, ODM, OBM |
| Warranty | 3 Years |
| Process | IAD Hard Coating |
| Substrate | BK7 Glass, Colour Glass or Custom |
| Wavelength | 810+/-3nm |
| Fwhm | 30+/-3nm |
| Blocking | OD>4@200-1200 |
| Size(Mm) | Customer Design |
| Moq | 1 Piece |
| Use | IR Sensor Interference Filters |
FAQ
Can I get a custom size for the filter?
Yes, custom sizes are available to meet specific application requirements.
What is the minimum order quantity?
The minimum order quantity is 1 piece, allowing for prototyping.
Product inquiry
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