Filters
Research Grade Filters
FLI
Our high transmission filters are manufactured with the highest quality fabrication techniques available. We offer a full line of filter types and sizes. Complete sets are available as well as individual filters in both round and square shapes.
- Durable AR coatings on both exterior surfaces
- Scratch Dig: 60/40 or better
- Transmitted wavefront @633nm: better than 0.25 wave/inch
- Wedge: better than 30 arcsec
- Thickness: 5 +/- 0.05mm
PDF: 00kb)How to Buy
Please contact us for more info or pricing information.