![Thorlabs - NDC-50C-2M-B Mounted Continuously Variable ND Filter, Ø50 mm, OD: 0.04 - 2.0, ARC: 650 - 1050 nm Thorlabs - NDC-50C-2M-B Mounted Continuously Variable ND Filter, Ø50 mm, OD: 0.04 - 2.0, ARC: 650 - 1050 nm](https://www.thorlabs.co.jp/images/xlarge/23587-xl.jpg)
Thorlabs - NDC-50C-2M-B Mounted Continuously Variable ND Filter, Ø50 mm, OD: 0.04 - 2.0, ARC: 650 - 1050 nm
![Martin Kolací on Twitter: "2m Band Pass Filter! https://t.co/izvypLmzev @oshpark @rtlsdrblog @NOAASatellites https://t.co/ScWbEVH3el" / Twitter Martin Kolací on Twitter: "2m Band Pass Filter! https://t.co/izvypLmzev @oshpark @rtlsdrblog @NOAASatellites https://t.co/ScWbEVH3el" / Twitter](https://pbs.twimg.com/media/CwwA0hAWQAApzXY.jpg)
Martin Kolací on Twitter: "2m Band Pass Filter! https://t.co/izvypLmzev @oshpark @rtlsdrblog @NOAASatellites https://t.co/ScWbEVH3el" / Twitter
![Amazon.com: 144MHz 2 Meter Bandpass Filter Aluminum Alloy Band Pass Filter Saw Band Pass Receiver with SMA Interface 50ohms : Electronics Amazon.com: 144MHz 2 Meter Bandpass Filter Aluminum Alloy Band Pass Filter Saw Band Pass Receiver with SMA Interface 50ohms : Electronics](https://m.media-amazon.com/images/I/61qfbqKbyuL.jpg)