Custom Size Optical Glass Optical Filter

Product description

This optical notch filter is designed for laser applications, specifically targeting the 785 nm center wavelength. With a high transmittance of 85% across the 0.7-1.7 μm range, it effectively blocks unwanted wavelengths while allowing desired signals to pass. The hard-coat finish enhances durability, making it suitable for various environments.

Key Features

Center Wavelength: 785 nm for precise laser applications.
High Transmittance: 85% ensures optimal signal clarity.
Optical Density: OD2 for effective blocking of undesired wavelengths.
Durable Coating: Hard-coat finish for enhanced environmental resistance.
Custom Support: Available for OEM and ODM projects.

Applications

Laser

Specification Summary

Item	Value
Material	Optical Glass
Size	Custom
Thickness	1.1 mm
Surface Quality	60/40
Transmittance	85%
Filter Type	notch
Cwl	785nm
Coating	hard-coat
Transmission bands	NIR (0.7-1.7 μm)

Full Specifications

Parameter	Value
Transmittance	85%; T>85%; T>85%@420-1010nm
Customized Support	OEM, ODM
Warranty	1 year
Cwl	785nm
Optical Density	OD2

FAQ

Can I get custom sizes?

Custom sizes are not specified, but OEM and ODM support is available.

What is the minimum order quantity (MOQ)?

Minimum order quantity is not specified in the data.