The 460–830nm Bandpass Reflective Optical Filteris designed
for optical systems requiring spectral filtering across the visible to near-infrared wavelength region.
Using an optical glass substrate and reflective optical coating,
the filter provides a practical solution for applications that require
controlled spectral selection within the460–830nm range.
Custom manufacturing is available for different optical
system configurations, including customized dimensions, thicknesses and shapes.
The filter covers a broad spectral region from460nm to 830nm,
extending from visible wavelengths into the near-infrared region.
This wavelength range makes the filter suitable for optical systems
working across multiple visible and NIR-related spectral applications.
Key spectral specification:
The filter uses anoptical glass substratedesigned for precision optical applications.
Optical glass provides a stable platform for applying the reflective
coating and allows the filter to be customized according to different optical system requirements.
The optical surface is manufactured with areflective optical
coatingdesigned for spectral filtering applications.
The coating structure can be configured according to
application requirements, with detailed optical performance specifications available based on the final coating design.
For projects requiring specific spectral performance, customers can provide the required wavelength range, optical configuration and application conditions for engineering evaluation.
Different optical systems require different filter dimensions.
This product supports customized:
Available shapes include:
Round / Square / Customized
This flexibility makes the filter suitable for integration into both
standard optical assemblies and customized optical instruments.
The optical surface is manufactured usinghigh-precision optical polishingprocesses.
Precision surface processing helps support integration into imaging,
measurement and spectral analysis systems where optical surface quality is important.
The 460–830nm bandpass reflective optical filter can
be integrated into imaging optical systems requiring spectral selection within the VIS–NIR range.
Suitable for customized optical instruments where wavelength-selective filtering is required.
The broad 460–830nm spectral range makes this
filter suitable for optical and spectral analysis equipment.
The availability of custom dimensions, thicknesses and shapes allows
the filter to be adapted to different optical assemblies.
| Parameter | Specification |
|---|---|
| Product | 460–830nm Bandpass Reflective Optical Filter |
| Wavelength Range | 460–830nm |
| Spectral Region | VIS–NIR |
| Substrate | Optical Glass |
| Coating | Reflective Optical Coating |
| Surface Quality | High Precision Optical Polishing |
| Thickness | Custom Available |
| Size | Custom Available |
| Shape | Round / Square / Customized |
| Application | Imaging, Optical Instruments, Spectral Analysis |
For OEM and customized optical projects, we can manufacture the filter according to customer requirements.
Customization can include:
For a quotation, please provide:
Required wavelength range + filter size + thickness + shape + quantity + application
Our engineering team can review the requirements and recommend a suitable optical filter configuration.
The standard spectral range is460–830nm, covering the visible to near-infrared region.
The filter is manufactured using anoptical glass substrate.
Yes. Custom sizes are available according to the customer's optical system requirements.
Yes. The thickness can be customized based on the optical assembly and application requirements.
Round, square and customized shapes are available.
The filter is suitable forimaging systems, optical instruments and spectral analysis applications.
Yes. Customized optical filter manufacturing is available for OEM and optical system projects.
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