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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
Step up to the quality and performance of CXB (formerly Astrodon) narrowband filters
7″ Universal Vixen
If you already own a D-size (Losmandy-style) dovetail and want to move it to another scope
removing the guesswork of centering a traditional round dot (standard template works with mirrors up to 12
Newtonian & Dobsonian reflectors with 2" focusers only
Farpoint Adjustable Tri-Bahtinov Mask — 9.5" to 12.5" OTAs Upgrade Kit Step up to the qualityNot sure this is the right mask for your telescope? Use our Focus Mask Finder match your scope to the right Standard, Tri Bahtinov, or Hyperstar RASA mask. Adjustable Tri Bahtinov focus and collimation mask for OTAs from 9. 5" to 12. 5" front aperture. Sets onto the front of your telescope, gives you focus AND a collimation check from a single short exposure, and lifts off cleanly when you're done. The adjustable peg system fits any scope in this
