{"product_id":"hoya-49mm-alpha-circular-polarizer-filter","title":"Hoya 49mm Alpha Circular Polarizer Filter","description":"\u003ch3\u003eHoya 49mm Alpha Circular Polarizer Filter\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Hoya 49mm alpha Circular Polarizer Filter helps to reduce reflections and\nglare by filtering out light that has become polarized due to reflection from\na non-metallic surface. The light from the sun naturally becomes partially\npolarized due to reflecting off electrons in air molecules, causing the light\nto scatter into what appears as haze. A polarizing filter arranges and\nfilters, this directionally polarized light perpendicularly to the reflected\nlight, allowing for the absorption of much of this light. This results in a\nnoticeable reduction of glare and reflections from non-metallic surfaces and\nan increase in the saturation of skies and foliage. A circular polarizer only\ndiffers from a linear polarizer in that it contains a quarter wave plane in\naddition to the linear polarizing filter. The addition of this quarter wave\nplane is to circularly polarize the linearly polarized light for the use of\nauto focus and exposure functions. Due to how the light is broken down and\nfiltered with a linear polarizer, auto focus and exposure accuracy become\nskewed during use. When the light becomes circularly polarized, it permits the\nuse of these functions. Helps to reduce reflections and glare by filtering out\nlight that has become polarized due to reflection from a non-metallic surface.\nPolarizing filters arrange and filter, directionally polarized light\nperpendicularly to the reflected light, allowing for the absorption of much of\nthe light. Clears up haze in dista\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003ePackage Dimensions: 1.524 cms (L) x 7.112 cms (W) x 1.524 cms (H)\u003c\/li\u003e\n         \u003cli\u003eProduct Type: Camera Lens Filters\u003c\/li\u003e\n         \u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n         \u003cli\u003ePackage Weight: 0.023 kg\u003c\/li\u003e\n  \u003c\/ul\u003e\n","brand":"Hoya","offers":[{"title":"Default Title","offer_id":42173665181849,"sku":"B009IV32AM","price":152.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0491\/3148\/7385\/products\/B009IV32AM.jpg?v=1653580842","url":"https:\/\/soundstores.net\/products\/hoya-49mm-alpha-circular-polarizer-filter","provider":"SoundStore Australia","version":"1.0","type":"link"}