{"product_id":"focusable-keplerian-systems","title":"Focusable Keplerian Systems","description":"\n\u003ch3\u003eProfessional-Grade Keplerian Monocular\u003c\/h3\u003e\n\u003cp\u003eA focusable, mountable, or handheld Keplerian monocular system built for portability without compromising image brightness. Its roof prism design with multicoating delivers a bright, clear image with a very short near point — ideal for extended viewing tasks.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality, dust-proof metal housing\u003c\/li\u003e\n\u003cli\u003eRoof prism system with multicoating for high light transmission\u003c\/li\u003e\n\u003cli\u003eUsable as a handheld monocular (with finger ring, sold separately) or spectacle-mounted telescope\u003c\/li\u003e\n\u003cli\u003eSmall, lightweight, and unobtrusive\u003c\/li\u003e\n\u003cli\u003eSupplied with carry cord and case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAvailable Configurations (Distance \/ Near)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2.8X \/ 3.4X — visual field 220m–1,000m distance, 26–150mm near\u003c\/li\u003e\n\u003cli\u003e4.2X \/ 5.5X — visual field 175m–1,000m distance, 25–200mm near\u003c\/li\u003e\n\u003cli\u003e4.2X \/ 5.0X — visual field 220m–1,000m distance, 32–200mm near\u003c\/li\u003e\n\u003cli\u003e6.0X \/ 7.6X — visual field 175m–1,000m distance, 26–250mm near\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e long-distance viewing and close-up tasks that call for a lightweight, professional optical instrument.\u003c\/p\u003e\n","brand":"Eschenbach","offers":[{"title":"16731","offer_id":48396901089492,"sku":"16731","price":920.0,"currency_code":"USD","in_stock":true},{"title":"16732","offer_id":48396901122260,"sku":"16732","price":972.0,"currency_code":"USD","in_stock":true},{"title":"16733","offer_id":48396901155028,"sku":"16733","price":920.0,"currency_code":"USD","in_stock":true},{"title":"16734","offer_id":48396901187796,"sku":"16734","price":972.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/6916\/3988\/files\/16731.jpg?v=1785431074","url":"https:\/\/lucentaoptics.shop\/products\/focusable-keplerian-systems","provider":"lucentaoptics","version":"1.0","type":"link"}