{"product_id":"sony-drop-in-circular-polarising-filter-for-sony-fe-400mm-f-2-8-gm-oss-lens","title":"Sony Drop-in Circular Polarising Filter for Sony FE 400mm F\/2.8 GM OSS Lens","description":"\u003cp\u003eCut through glare and haze with Sony's dedicated Drop-in Circular Polarising Filter, engineered for the Sony FE 400mm F\/2.8 GM OSS Lens. Because this premium telephoto's substantial front diameter won't accommodate traditional screw-on filters, Sony designed this filter to sit within the lens's internal accessory slot, delivering optical performance without compromising image quality.\u003c\/p\u003e\u003cp\u003ePolarising filters work by filtering out reflected light that has become polarised as it bounces off non-metallic surfaces and air molecules. The result is dramatic: glare and reflections vanish, haze lifts from landscapes, and colours-especially skies and foliage-gain rich saturation and depth.\u003c\/p\u003e\u003cp\u003eUnlike basic linear polarisers, this filter includes a quarter-wave plane that circularly polarises the light. This critical difference preserves your camera's autofocus and exposure metering accuracy, which would otherwise be compromised by a linear polariser alone.\u003c\/p\u003e\u003cp\u003eBuilt from optical glass for crystal clarity, the filter features an integrated locking mechanism to secure it firmly in place and an external dial for smooth rotation, giving you full control over the polarisation effect as you frame each shot.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDrop-in design fits Sony FE 400mm F\/2.8 GM OSS internally\u003c\/li\u003e\n\u003cli\u003eCircular polariser with quarter-wave plane for accurate AF and metering\u003c\/li\u003e\n\u003cli\u003eOptical glass construction for image clarity\u003c\/li\u003e\n\u003cli\u003eRotatable dial for precise polarisation control\u003c\/li\u003e\n\u003cli\u003eEliminates reflections and reduces atmospheric haze\u003c\/li\u003e\n\u003cli\u003eEnhances colour and tonal saturation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":67783286947883,"sku":"104046","price":599.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/9464\/7339\/files\/63513.jpg?v=1791414893","url":"https:\/\/www.teds.com.au\/products\/sony-drop-in-circular-polarising-filter-for-sony-fe-400mm-f-2-8-gm-oss-lens","provider":"Ted's Cameras","version":"1.0","type":"link"}