{"product_id":"centra-iris-diaphragm-sight-3-0-basic","title":"Centra Iris Diaphragm Sight 3.0 Basic","description":"The Centra Iris Diaphragm Sight 3.0 Basic is a precision iris aperture sight designed for marksmen and competitive shooters requiring a reliable, finely adjustable optic. This base model delivers an optimal adjustment range of 0.5 to 3.0 mm, sufficient for most medium and long-range applications. The interchangeable bezel rings enable rapid adaptation to different shooting scenarios without tool changes.\n\nThe sight's core is a precision iris with 15 blades that ensure controlled light closure and exceptional sharpness across the entire adjustment range. The integrated eyepiece clamp provides secure mounting, while the M 9.5 x 1 thread connection is universally compatible with standard mounting brackets. Centra's proven design philosophy delivers stable, repeatable focus without play or drift—critical for consistent accuracy over extended shooting sessions.\n\nThe basic configuration includes application-specific filters, allowing you to compensate for variable light and weather conditions. This makes the Iris 3.0 a versatile tool for shooters who prioritize precision and reliability.","brand":"Centra","offers":[{"title":"Default Title","offer_id":57947528429900,"sku":null,"price":95.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/3430\/5100\/files\/server_8efac4c0-f609-450d-8669-20d0aabad19f.jpg?v=1782991630","url":"https:\/\/www.tacticaltrophy.com\/products\/centra-iris-diaphragm-sight-3-0-basic","provider":"Tactical Trophy","version":"1.0","type":"link"}