{"product_id":"daystar-90mm-off-axis-erf-solar-filter-325mm-cap-e-325f90","title":"DayStar 90mm Off-Axis ERF with 311mm Cap — Solar Filter for H-Alpha Observation on Large SCT Telescopes","description":"\u003cp\u003e90mm off-axis ERF for Quantum H-Alpha on large SCT telescopes with 311mm cap. Provides front-end solar energy rejection enabling safe, high-contrast H-Alpha solar observation with 90mm effective aperture. Ships free to the US.\u003c\/p\u003e","brand":"Daystar","offers":[{"title":"Default Title","offer_id":44583826161698,"sku":"E-325F90","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/6968\/5282\/files\/DayStar_90mm_Off-Axis_ERF_Energy_Rejection_Filter_with_Cell_311mm_Cap_Safe_Solar_Viewing_Upgrade_for_SCT_Telescopes_E-325F90.jpg?v=1774169978","url":"https:\/\/telescopewolves.com\/en-ca\/products\/daystar-90mm-off-axis-erf-solar-filter-325mm-cap-e-325f90","provider":"Telescope Wolves","version":"1.0","type":"link"}