{"product_id":"daystar-80mm-off-axis-erf-solar-filter-281mm-cap-e-281f80","title":"DayStar 80mm Off-Axis ERF Energy Rejection Filter with 281mm Cap (SCT) | Telescope Wolves","description":"\u003cp\u003e80mm off-axis ERF for Quantum H-Alpha solar setups on large SCT telescopes. The DayStar 80mm Off-Axis ERF (E-281F80) enables safe H-Alpha solar observation on large-aperture Schmidt-Cassegrain instruments with a 281mm cap. Ships free to the US.\u003c\/p\u003e","brand":"Daystar","offers":[{"title":"Default Title","offer_id":44583820394530,"sku":"E-281F80","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/6968\/5282\/files\/DayStar_80mm_Off-Axis_ERF_Energy_Rejection_Filter_with_Cell_281mm_Cap_Safe_Solar_Viewing_Upgrade_for_SCT_Telescopes_E-281F80.jpg?v=1774171058","url":"https:\/\/telescopewolves.com\/en-ca\/products\/daystar-80mm-off-axis-erf-solar-filter-281mm-cap-e-281f80","provider":"Telescope Wolves","version":"1.0","type":"link"}