{"product_id":"qwpz-1900nm","title":"λ\/4 @ 1900nm Quarter WavePlate (QWPZ1900)","description":"\u003cp\u003eDesign Wavelength: 1900nm\u003cbr\u003e\nRetardance: 1\/4λ\u003c\/p\u003e","brand":"SyronOptics","offers":[{"title":"λ\/4 @ 1900nm \/ dia25.4mm (mounted) | Multi-Order | Single Plate","offer_id":52358377111835,"sku":"4110054","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8755\/0491\/files\/4waveplate_be2b8140-decb-442e-947e-7afd8c5bdda8.webp?v=1749578314","url":"https:\/\/syronoptics.com\/zh\/products\/qwpz-1900nm","provider":"SyronOptics","version":"1.0","type":"link"}