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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
The optical system was designed to reduce more than just off-axis star coma
a Vixen 230mm dovetail plate
Software features multi-point mount modeling for extremely precise pointing accuracy
giving you the flexibility to use light-pollution and narrowband filters when imaging nebulae from suburban skies
Takahashi: FS-78
Used Sirius Optics Polarizer Filter, 2" NASA The optical system was designedWAS $30; NOW JUST $20! Condition: This is a used Sirius Optics polarizer filter. This is 2" in diameter and has 48mm thread size. This is in excellent condition with clean optics and little signs of use. It includes the jewel case but does not come with a box.
