{"product_id":"sigma-filter-72mm-wr-protector-uv-puv-21","title":"Sigma Filter 72mm WR Protector + UV PUV-21","description":"\u003ch2\u003eSigma Filter 72mm WR Protector + UV PUV-21 | Front-lens protection for everyday use\u003c\/h2\u003e\n\u003cp\u003eKeep a protective filter at the front of your lens during everyday shooting, so routine handling and contact meet the filter first. The Sigma Filter 72mm WR Protector + UV PUV-21 is a Sigma filter identified as 72mm, with WR Protector and UV PUV-21 in its name. It suits photographers whose lens takes a 72mm filter and who want a filter for regular use, rather than reaching for one only for a particular effect. Think of street photography, family events or an outdoor walk: the aim is to have a filter in place while you concentrate on the scene. The product name also identifies a UV filter, for shoppers who specifically want that type. Match the 72mm size to your lens’s filter fitting before choosing it. This is a straightforward option when everyday front-element protection is your priority.\u003c\/p\u003e\n\u003cdiv class=\"specialist-note\"\u003e\n\u003ch3\u003eSpecialist Note\u003c\/h3\u003e\n\u003cp\u003eThe WR Protector designation makes this a dedicated filter option for keeping a layer in front of the lens during everyday use. I’d consider it for a 72mm lens that goes out for street scenes or family events: fit a filter in the matching size and leave it in place while you work, rather than handling the bare front of the lens between shots. The title also names UV PUV-21, which is useful if you’re specifically choosing a UV-labelled filter. My practical advice is to keep the filter clean; fingerprints and dust on the front surface still need attention. Match the 72mm size carefully, as that’s the detail that determines whether it fits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Sigma\u003c\/li\u003e\n\u003cli\u003eProduct type: Filter\u003c\/li\u003e\n\u003cli\u003eSize: 72mm\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":57512900952404,"sku":"AFF9B1","price":58.87,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.htf-store.com\/zh\/products\/sigma-filter-72mm-wr-protector-uv-puv-21","provider":"Hard to Find Camera Store","version":"1.0","type":"link"}