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Astro-Physics 16mm Back Focus Spacer Extension for QUADTCC with 3.27" Thread

Astro-Physics 16mm Back Focus Spacer Extension for QUADTCC with 3.27″ Thread

Original price was: $64.40.Current price is: $36.41.

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SKU: AP-EXT327-16.0 Category:
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  • Extension for the QUADTCC to achieve optimal back focus (see chart below for proper extension size for your telescope)
  • 16.1 mm of back focus to be used with the TEC 180

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Astro-Physics 16mm Back Focus Spacer Extension for QUADTCC with 3.27" ThreadAstro-Physics 16mm Back Focus Spacer Extension for QUADTCC with 3.27″ Thread
Original price was: $64.40.Current price is: $36.41.