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Custom Size B270 Optical Filter
660nm Band Pass Filter with 85% transmittance, hard-coated for durability, ideal for fluorescence applications.
Core attributes
- Material
- B270
- Size
- Custom
- Thickness
- Custom
- Transmittance
- 85%
- Filter Type
- bandpass
- Cwl
- 660nm
- Coating
- hard-coat
- Transmission bands
- VIS (400-700 nm)
Product facts
Key attributes
- Material
- B270
- Size
- Custom
- Thickness
- Custom
- Transmittance
- 85%
- Filter Type
- bandpass
- Cwl
- 660nm
- Coating
- hard-coat
- Transmission bands
- VIS (400-700 nm)
Product description
The 660nm Band Pass Filter is designed to enhance fluorescence microscopy and other optical applications by allowing specific wavelengths to pass while blocking unwanted light. With a center wavelength of 660nm and a peak transmission of over 85%, this filter is ideal for applications requiring precise spectral management. The hard-coated surface ensures durability, making it suitable for various environmental conditions.
Key Features
- Center wavelength at 660nm ensures optimal fit for fluorescence applications.
- Transmittance of over 85% maximizes light throughput for enhanced imaging.
- OD>3 blocking from 300-1100nm effectively reduces unwanted light interference.
- Hard-coated for improved durability and scratch resistance.
- Custom OEM support available for tailored solutions.
Specification Summary
| Item | Value |
|---|---|
| Material | B270 |
| Size | Custom |
| Thickness | Custom |
| Transmittance | 85% |
| Filter Type | bandpass |
| Cwl | 660nm |
| Coating | hard-coat |
| Transmission bands | VIS (400-700 nm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 85% |
| Customized Support | OEM |
| Warranty | 3 Years |
| Filter Type | 660nm Band Pass Filter |
| Coating Type | Hard Coated |
| Center Wavelength | 660nm |
| Tolerance | ±3nm |
| Peak Transmission(Tp) | >85% |
| Blocking Band | OD>3 @ 300-1100nm |
| Scratch-Dig | 60/40 |
FAQ
Can I get custom sizes?
Custom sizes and thicknesses are supported through OEM options.
What is the tolerance for the center wavelength?
The tolerance for the center wavelength is ±3nm.
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