OPTOLONG 7nm L2 DUAL COMBO L-EXTREME & L-SYNERGY SET
OPTOLONG 7nm L2 DUAL COMBO L-EXTREME & L-SYNERGY SET - 2" is backordered and will ship as soon as it is back in stock.
The L2 Dual-Combo Set has been designed to allow Hubble Palette imaging with colours cameras. The set made by the L-eXtreme and L-Synergy works with every telescope system as fast as f/3.3 and above.

The L-eXtreme is a dual-narrowband filter that with its 7nm bandwidth makes possible the capture of the OIII (500.7 nm) and Hα (656.3 nm) cutting out the light pollution for optimal results.
On the other side, the L-Synergy completes the acquisition of data needed for the Hubble Palette acquiring OIII (500.7 nm) and SII (672.4 nm). As the L-eXtreme it has 7nm of bandwidth for both wavelength.


