Custom Size B270 Optical Filter, AR Coated

Product description

The B270 Notch Filter is designed to effectively block wavelengths around the center wavelength of 830 nm while allowing transmission of other wavelengths within the 0.7-1.7 μm range. With a transmittance of 85%, this filter is ideal for applications in fluorescence microscopy and optical sensing where specific wavelength isolation is crucial. Its durable construction and optional coatings enhance environmental resistance, ensuring reliable performance in various conditions.

Key Features

Transmittance of 85% ensures effective wavelength isolation, enhancing signal clarity.
Available in thicknesses from 0.3 mm to 5.0 mm, accommodating various application needs.
Customizable support for OEM, ODM, and OBM projects, allowing tailored solutions.
Manufactured from high-quality B270 glass for optimal performance and durability.
Tolerance of ± 0.10 mm ensures precision fitting for seamless integration.

Specification Summary

Item	Value
Material	B270
Size	Custom
Thickness	0.3 mm
Surface Quality	40/20
Transmittance	85%
Filter Type	notch
Cwl	830nm
Coating	anti-reflective (AR)
Transmission bands	NIR (0.7-1.7 μm)

Full Specifications

Parameter	Value
Transmittance	85%
Customized Support	OEM, ODM, OBM
Warranty	3 Years
Coating Region	Single-sided or double-sided
Materials	B270,JGS1,Quartz Glass,Absorptive Glass
Tolerance	± 0.10mm
Aoi	0±45°
Certification	ISO9001,RoHs,EPR
Shipment	Express delivery,Air,Sea

FAQ

What custom sizes are available?

Custom sizes can be accommodated, with thickness options ranging from 0.3 mm to 5.0 mm.

What is the minimum order quantity?

Minimum order quantity details are not specified; please inquire for specific requirements.

Custom Size B270 Optical Filter, AR Coated

Core attributes

Key attributes