{"product_id":"refurbished-gran-turismo-81-wifd","title":"[Refurbished] Gran-Turismo 81 WIFD","description":"\u003cp\u003e使用 William Optics Gran Turismo 81 WIFD 揭開夜空的神秘面紗，這是一款卓越的折射望遠鏡，專為需要高品質光學元件和堅固製造品質的挑剔天文學家而設計。這款精美的望遠鏡是我們著名的 Gran Turismo 系列的一部分，該系列以卓越的性能與令人驚嘆的美學相結合而聞名。\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e卓越的光學品質\u003cbr\u003e\u003c\/strong\u003eGT 81 WIFD 採用三重複消色差鏡頭，採用日本 Ohara 的超低色散 (FPL-53) 玻璃，確保出色的清晰度和清晰度，幾乎沒有色差。\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e增強的耐用性和精度\u003cbr\u003e\u003c\/strong\u003e這款望遠鏡採用精密加工、超耐用的外殼設計，能夠承受頻繁使用的嚴酷環境，同時保持光學元件的最佳對準。\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e先進的對焦系統\u003cbr\u003e\u003c\/strong\u003e配備我們專有的 WIFD（威廉光學內部對焦設計），該型號提供無縫平滑的對焦體驗，非常適合天文攝影和嚴肅的觀星。\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e美觀的設計\u003cbr\u003e\u003c\/strong\u003eGran Turismo 81 不僅性能精美，而且外觀也很合適，具有時尚、可伸縮的防露罩和帶有金色飾邊的光滑白色飾面，體現了優雅和精緻。\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"經典紅","offer_id":50605735051481,"sku":"T-GT-81RD-WIFD-Refurbished","price":1298.0,"currency_code":"USD","in_stock":true},{"title":"耀光金","offer_id":50605735084249,"sku":"T-GT-81GD-WIFD-Refurbished","price":1298.0,"currency_code":"USD","in_stock":true},{"title":"太空灰","offer_id":50605735117017,"sku":"T-GT-81SG-WIFD-Refurbished","price":1298.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/5752\/3673\/files\/GT-81-WIFD-perspective-1.jpg?v=1710912229","url":"https:\/\/tw.williamoptics.com\/products\/refurbished-gran-turismo-81-wifd","provider":"William Optics","version":"1.0","type":"link"}