This auction is for a ThorLabs FL635-10 1” Mounted Laser Line Filter, CWL = 635nm +/- 2nm FWHM= 10nm
These are used but in excellent condition. They were removed from optical systems mounted inside 1" diameter lens tubes.
4 Available.
Lens tubes are also available, as well as achromatic lenses.
Please ask if you have any questions.
Buyer to pay shipping.
Thanks for looking!