Schott Glass Composite 1.25" Cyan Filter - xrgB extended Blue filter

Schott Glass Composite 1.25" Standard Red Filter for RGB and RGcBc

Schott Glass Composite 1.25" Infra Red (IR85) Filter.

Schuler / Astrodon Imaging 1.25" lx Bvri / IR78 filter.  Mounted.

To be used with High-QE CCDs like the Kodak ME series or any backthinned CCD.

Set of 3 Schott Glass Composite Filters providing Traditional "True Color". This filter set has a better overlap in the blue and green areas of the spectrum, giving the more "True Blue-Green Color" for the OIII emission lines of planetary and other nebula. This design was suggested by Jack Newton. This should be the standard by which tri-color imaging is done in the future.

>90 T, >4 OD blocking, hard coated 3mm thick. Parfocal with all Astrodon filters.

Ideal for Kodak Blue-Enhanced E-Series CCDs (ST7-10E/ME, 6303E, Dream Machine, SXV-H9 and similar CCDs)

Special-order filters required for use with Finger Lakes Instruments filter wheels. (No extra charge.) If you're planning to use this with an FLI system, please specify the model when placing your order.