FLI
28mm Diameter Bessell Blue Filters
This item is out of stock but you can place an order now and we’ll ship when it becomes available.
Description
The FLI high transmission filters are manufactured in the United States 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.These filters are A/R coated Johnson/Bessell filters that are blocked up to 1200nm
Specification
FLI Research Grade photometry filter sets are par focal to +/- 0.2mm (individual filters are also available)
Size: 28 mm
Shape: Round
Thickness: 4.9mm +/-0.05mm
Bandwidth: N/A
