The #905 inserts into the diago- nal prism of the telescope, followed by an eyepiece. Rotate the thumbscrew at the side of the unit to achieve light trans- mission between 5% and 25% of its original value. #905 Variable Polarizer (1.25"): #1A Skylight Filter: The #905 system includes 2 Polarizer filters mounted in a specially-machined cell, for glare-reduction in observ- ing the Moon. #608 for Meade 7" Maksutov and 8" Schmidt-Cassegrain models #610 for all 10" Schmidt-Cassegrain models #612 for all 12" Schmidt-Cassegrain models. This dew formation may be inhibited to a significant extent by the addition of a dew shield, essentially an extension tube attaching to the front-cell of the telescope. Attach your 35mm camera, with its own 35mm-to-250mm lens, atop yourĮra through the main telescope, wide-field photos of the Milky Way of remarkable detail and clarity can be taken.ĭew Shields: In moist climates, water particles suspended in the atmosphere may condense on the front surface of the telescope's correcting plate. Piggyback Brackets: Piggyback photography is one of the most popular and easiest ways to get started in astrophotography.
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