Filter Holder, New Focus Detectors
$85.00
Ex Tax: $85.00
Available Options
The 1280 Filter Holder allows you to mount 1 inch diameter filters using either an included Delrin® ring or a setscrew depending upon filter thickness. Since they screw directly onto the New Focus detector housing, no unwanted light can reach the photodetector itself. This accessory is especially useful when using narrowband filters with our femtowatt receivers.