{"product_id":"david-astro-99-dielectric-twist-lock-diagonal-2","title":"David Astro 99% Dielectric Twist-Lock Diagonal - 2\"","description":"\u003c!-- more --\u003e\u003cp\u003eThe 2\" 99% Dielectric Twist-Lock Diagonal is an essential upgrade for astronomers seeking the best in optical performance and convenience. This premium diagonal features 99% dielectric coatings, ensuring exceptional light transmission and durability. With dielectric coatings, you gain a brighter, sharper image with enhanced contrast, as the high reflectivity minimizes light loss across the optical path – perfect for observing fine planetary details, star clusters, and deep-sky objects.\u003c\/p\u003e\n\u003cp\u003eEquipped with an innovative twist-lock mechanism, this diagonal provides a secure, centered hold for your eyepieces and accessories. Simply twist to lock your eyepiece in place – no more fumbling with thumbscrews or misalignments. This mechanism not only protects your equipment but also ensures optimal alignment for the best possible image quality, making it a convenient and reliable addition to your telescope setup.\u003c\/p\u003e\n\u003cp\u003eThe 2” format is compatible with standard 2” focusers, and its wide clear aperture is designed to support even large, wide-field eyepieces without vignetting. This twist-lock diagonal is built to last, with an anodized aluminum body that’s as durable as it is lightweight.\u003c\/p\u003e","brand":"David Astro","offers":[{"title":"Default Title","offer_id":49365752348957,"sku":"DAV-DIG-TL-2","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/DAV-DIG-TL-2.jpg?v=1731533415","url":"https:\/\/davidastro.com\/fr-us\/products\/david-astro-99-dielectric-twist-lock-diagonal-2","provider":"David Astro","version":"1.0","type":"link"}