{"product_id":"sigma-filter-105mm-wr-protector-uv-puv-21","title":"Sigma Filter 105mm WR Protector + UV PUV-21","description":"\u003ch2\u003eSigma Filter 105mm WR Protector + UV PUV-21 | Help protect your lens front\u003c\/h2\u003e\n\u003cp\u003eA knock, a fingerprint or dust on the front of a lens can be an annoying distraction, especially when you’d rather be taking pictures than cleaning glass. The Sigma Filter 105mm WR Protector + UV PUV-21 is a filter option for photographers who want a protective layer at the front of a lens and are also considering a UV filter. It suits someone whose lens takes a 105mm filter and who wants to keep a filter in place during everyday use. The product name identifies both a WR Protector and UV PUV-21, so it’s worth paying attention to which designation you need for your setup. This is a practical, front-of-lens accessory rather than a way to change how your camera records an image. Its appeal is straightforward: add a filter for protection, or choose the UV designation when that’s the type you’re after. The size is specific, so it’s for lenses marked 105mm.\u003c\/p\u003e\n\u003cdiv class=\"specialist-note\"\u003e\n\u003ch3\u003eSpecialist Note\u003c\/h3\u003e\n\u003cp\u003e“Does the 105mm size fit my lens?” It does if your lens is marked 105mm for its filter size; that number is the key to getting the right fit. I’d recommend this Sigma to an owner of a matching lens who wants a protective filter on the front for routine use. The WR Protector designation points to that protective role, while UV PUV-21 identifies the UV option, so think about which one you’re shopping for rather than treating the names as interchangeable. One honest limitation: 105mm is a specific size, so this isn’t a general fit for lenses marked with another filter diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFilter size: 105mm\u003c\/li\u003e\n\u003cli\u003eDesignation: WR Protector\u003c\/li\u003e\n\u003cli\u003eDesignation: UV PUV-21\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":57512881193300,"sku":"AFK9B1","price":123.69,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.htf-store.com\/fr\/products\/sigma-filter-105mm-wr-protector-uv-puv-21","provider":"Hard to Find Camera Store","version":"1.0","type":"link"}