{"product_id":"siemens-star-targets","title":"星标目标","description":"\u003cp\u003e星形靶标设计用于评估光学系统中的焦距、分辨率、畸变和成像性能。每个型号都使用一个可选的型号选项，描述材料、尺寸、楔角、扇区数、直径和精度。\u003c\/p\u003e\u003cp\u003e可用的玻璃型号包括 10°、6°、5° 和 3° 楔角设计，扇区数从 36 到 120 不等。\u003c\/p\u003e","brand":"Fulteng - Optomechanical and Components","offers":[{"title":"玻璃，101.6x101.6毫米，楔角10°，扇区36，直径60毫米，精度±0.5毫米","offer_id":49213917364447,"sku":null,"price":97.04,"currency_code":"USD","in_stock":true},{"title":"玻璃，101.6x101.6毫米，楔角6°，扇区60，直径62.5毫米，精度±0.5毫米","offer_id":49213917397215,"sku":null,"price":118.75,"currency_code":"USD","in_stock":true},{"title":"玻璃，101.6x101.6毫米，楔角5°，扇区72，直径60毫米，精度±0.5毫米","offer_id":49213917429983,"sku":null,"price":140.75,"currency_code":"USD","in_stock":true},{"title":"玻璃，101.6x101.6毫米，楔形3°，扇形120，直径62.5毫米，精度±0.5毫米","offer_id":49213917462751,"sku":null,"price":162.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7399\/3439\/files\/Clipboard-2026-05-1716.11.15.png?v=1779005514","url":"https:\/\/www.fulteng.com\/zh-hans\/products\/siemens-star-targets","provider":"Fulteng - Optomechanical and Components Workshop","version":"1.0","type":"link"}