Meade 616A Color Filter Wheel System for your Pictor 216XT CCD Imager System (not included) for color imaging. The 616A includes 6 rotatable filter positions, with filter rotation driven by a small, internal stepper motor powered through the CCD head. The 616A rotating filter system receives electronic instructions from the CCD imager head. The following filters are included with the 616A unit: B-440 Blue; G-550 Green; LA-200 Red; NA-45 Clear. One filter position is left open, so that the filter system need not be detached when unfiltered CCD operation is desired. These filters are interference filters, not the more common, and less expensive, Wratten filters; as a result, Pictor 616A filters have much higher peak transmissions, and closely resemble the color response of the human eye.
The price for Filter Wheel System is $450.00 + shipping.
Prefer PAYPAL or MO resulting in immediate shipping.