r/astroprices•8 mo. agoastropricesWilliam Optics 1.25" 90 Degree Erecting Prism: €159.00 → €149.00 at Astroshop.euPrice dropastroprices.com/optical-accessories/prisms-mi...astroprices.comPosted Feb 15, 2026, 3:01 AM UTC10ShareSave