Full company details
Andover Corporation
4 Commercial Dr.
Salem, NH 03079-2800
United States
Phone: +1 603-893-6888
Fax: +1 603-893-6508
Toll-free: +1 888-893-9992
Bandpass Filters
BioPhotonics
May/Jun 2023
The ADVANTECH
™ hard coat bandpass filters from Andover Corp. offer steep slopes, high light transmission, durability, and long life for demanding applications.
The filters provide transmission rates of >90% at wavelengths from 337 to 1200 nm and are manufactured using a magnetron-sputtered hard oxide coating precisely deposited without any absorbing filter glass. The coating produces optical filters that are thinner and lighter weight while providing greater resistance to extreme temperatures, humidity, scratching, and other environmental hazards. The filters are available in three standard sizes and mounted in an anodized aluminum ring. Applications include spectroscopy, fluorescence, imaging, and sensing in the biomedical, machine vision and semiconductor industries.
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