{"product_id":"hoya-55mm-variable-density-screw-in-filter-pack-of-2","title":"55mm Variable Density Screw-in Filter Pack of 2 V1807","description":"Rotating filter ring with scale indicating max. through min. settings. Frame Material : AluminumProvides 1.5 - 9 stop exposure reduction, equal to filter factor NDX3 - NDX400Enables slow shutter speeds to be usedAllows greater control over depth of fieldDoes not affect colour balance or detail\u003cp\u003e This filter makes easy to adjust the brightness of a scene and have more control over the exposure settings of your camera, for both still photography and video use. The filter reduces light transmittance between approximately 1\/3 and 1\/400th of its original level, by rotating the inner filter ring. This allows a much greater range of shutter speed and aperture values to be set according to the desired effect. For example a long shutter speed can be used to blur water or crowds of people, even in full sunlight. The practical exposure range and light transmittance will vary depending on the situation. \u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":48976902029504,"sku":"P353533467583189936","price":12.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9497\/6704\/files\/0cd4f247fa7176acdf049ef5827c29d68ec78a060797d0d09a51cd6b24f2c0cc.jpg?v=1788858243","url":"https:\/\/aviviro.shop\/products\/hoya-55mm-variable-density-screw-in-filter-pack-of-2","provider":"My Store","version":"1.0","type":"link"}