{"product_id":"sigma-wr-105mm-circ-pol-filter","title":"Sigma 105mm WR Circ-Pol Filter","description":"\u003cp class=\"mText\"\u003eThe \u003cstrong class=\"h1Lit\"\u003e Sigma 105mm WR Circ-Pol Filter\u003c\/strong\u003e helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. The light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarizing filter arranges, and filters this directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of this light. This results in a noticeable reduction of glare and reflections from non-metallic surfaces and an increase in the saturation of skies and foliage. A general increase in contrast becomes visible as well.\u003c\/p\u003e\n\u003cp class=\"mText\"\u003eA circular polarizer only differs from a linear polarizer in that it contains a quarter wave plane in addition to the linear polarizing filter. The addition of this quarter wave plane is to circularly polarize the linearly polarized light for the use of auto focus and exposure functions. Due to how the light is broken down and filtered with a linear polarizer, auto focus and exposure metering accuracy become skewed during use. When the light becomes circularly polarized, it permits the use of these functions.\u003c\/p\u003e\n\u003cp class=\"mText\"\u003eThis Sigma WR Circular Polarizer Filter is coated to repel water drops and resist smudging from fingerprints. It is also treated to exhibit antistatic properties to prevent microscopic dust from clinging to the front surface. This helps to ensure sharp images.\u003c\/p\u003e\n\u003cp\u003e     \u003c\/p\u003e\n\u003ch2 class=\"h2Lit\"\u003eKey Features of the Sigma 105mm WR Circ-Pol Filter\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHelps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. Polarizing filters arrange, and filter directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of the light\u003c\/li\u003e\n\u003cli\u003eClears up haze in distant landscapes and provides more saturated, vivid colors\u003c\/li\u003e\n\u003cli\u003eStrongest effect when used at a 90 ° angle from the sun\u003c\/li\u003e\n\u003cli\u003eCircular polarizers are ideal for use with digital cameras and autofocus lenses where a linear polarizer will often disrupt auto exposure and focus features\u003c\/li\u003e\n\u003cli\u003eConstructed from water, oil, and static resistant glass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"mpn\"\u003e\n\u003cli\u003eMPN -  5960105\u003c\/li\u003e\n\u003cli\u003eGTIN - 085126930868\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e\u003c!--\n        h2.h2Lit {padding-block-start: 0.6rem;margin-block-end: 0.5rem;}\n        .gText h2, .gText3 h2, .gText4 h2, .gText5 h2 {line-height:0.7;}\n        h2.lh1 {line-height: 1;}\n        h3.uLit {padding-top: 1rem; margin-bottom: -0.2rem;}\n        span.h2Lit, .h1Lit {color: #FF6600\n; font-weight: bold;}\n        .h1Lit {font-size: large;}\n        span.h2Lit, p.mText, blockquote.descQ {font-size: medium;}\n        blockquote.descQ footer {font-size: small; }\n        blockquote.descQ {background-color: rgb(237, 237, 237); padding: 0.5rem; width: 80%;}\n        blockquote.descQ p{padding: 0.5rem 0.5rem 0 0.5rem;}\n        Ul.mpn {color: #888888\n;}\n        span.ind{padding-left: 1rem;}\n        table.descTable tr {vertical-align: top;}\n        table.descTable th, table.descTable td {width: 50%; text-align: left; padding: 0 1rem 0 1rem;}\n        table.descTable th {padding-top:1.5rem;}\n        table.bTable {width: auto;}\n        table.bTable th {text-align: left; padding-top:1rem; padding-bottom: 1rem; width: auto; font-size: 1vw;}\n            .bDs {padding:0.5rem; box-shadow: 0rem 0.2rem 0.5rem  rgba(0,0,0,0.6); border-radius:0.5rem; border}\n            @media only screen and (min-width:200px) and (max-width:1000px) {\n                table.bTable th {font-size:3vw;}\n            }\n        .gText div, .gText3 div, .gText4 div, .gText5 div {padding:1rem;}\n        .gText {display:grid; grid-template-columns: repeat(auto-fill,minmax(50%, 1fr));}\n        .gText3 {display:grid; grid-template-columns: repeat(auto-fill,minmax(33.33%, 1fr));}\n        .gText4 {display:grid; grid-template-columns: repeat(auto-fill,minmax(25%, 1fr));}\n        .gText5 {display:grid; grid-template-columns: repeat(auto-fill,minmax(20%, 1fr));}\n                @media only screen and (min-width:200px) and (max-width:1000px) {\n                        .gText, .gText3, .gText4, .gText5 {display:grid; grid-template-columns: repeat(auto-fill,minmax(100%, 1fr));}\n            }\n        .bDs1 {width:fit-content; box-shadow: 0rem 0.2rem 0.5rem  rgba(0,0,0,0.6); border-radius:0.5rem; border}\n        .iDs1 {padding: 0.7rem;}\n        .l1div {border-bottom: 0.1rem solid #000;}\n        .dBor {padding:1rem;border:0.1rem solid #000;}\n            .dMobile {border-top: solid .3rem #000; border-radius: 1rem; box-shadow: #000 0.1rem 0.1rem 0.3rem;}\n            .dMobi {padding-left: 1rem; padding-right: 1rem;}\n            u.h1Lit {font-size: large;}\n        .aquaList li {padding-top: 0.5rem;}\n        .aquaList li::first-line {font-weight: bolder;}\n    --\u003e\u003c\/style\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":46838865854649,"sku":"124588","price":599.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/8897\/7337\/files\/13499_d_1.jpg?v=1775372807","url":"https:\/\/www.digidirect.com.au\/products\/sigma-wr-105mm-circ-pol-filter","provider":"digiDirect","version":"1.0","type":"link"}