Code: MAS-RED33
For reducing and correction of Schmidt-Cassegrain focal length for photography
This Meade Series 4000 combination focal reducer and field corrector lens works with all Schmidt-Cassegrain telescopes with 2-inch visual back making it possible to have a dual focal ratio instrument, without sacrificing image quality. The Reducer/Corrector is f/3.3.
This 4-element, fully-multi-coated lens provides a much wider field of view for astrophotography reducing exposure times by a factor of 5 and the results are amazing both visually and photographically.
Works well with CCD camera having small CCD's like 1/2-inch etc. |
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