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Astrodon - 31mm LRGB E-Series Filters

Model#: FL3-AD-LRGBE

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Availability: In stock

$450.00

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Manufactured by: Astrodon

Details

Astrodon is also providing its latest Generation 2 E-Series 1.25" filters mounted in 31 mm inserts specifically for the popular QSI CCD cameras, such as the QSI532 and QSI583.  The inserts are also 3 mm tall, matching the filter thickness.  Because these filters are so close to the detector without the tall walls of conventional 1.25" filter holders, there is almost no vignetting, even at f/3.  In fact, tests have shown that there is only about 10% vignetting at f/2, which can be compensated for with flat frames. 

Additional Information

Name Astrodon - 31mm LRGB E-Series Filters
Manufacturer Astrodon
Model FL3-AD-LRGBE