{"product_id":"sigma-filter-82mm-protector-lpt-21","title":"Sigma Filter 82mm Protector LPT-21","description":"\u003ch2\u003eSigma Filter 82mm Protector LPT-21 | A simple protective layer for your lens\u003c\/h2\u003e\n\u003cp\u003eThe defining choice here is the 82mm filter size: it makes the Sigma Filter 82mm Protector LPT-21 a specific match for lenses that accept 82mm filters. This is a protection filter, intended to sit in front of the lens and provide a barrier against everyday contact and grime. It suits photographers who would rather clean a filter than handle the lens’s front surface directly, whether they’re shooting outside, working around a busy family gathering or carrying their camera through town. The appeal is straightforward: you get a dedicated protective filter without needing a complicated setup or a change to how you make pictures. The 82mm size is the practical detail to pay attention to, since filter sizes aren’t universal. If your lens takes this size, the LPT-21 gives you a simple way to add a layer between the front of the lens and routine handling. It’s protection, not a creative filter effect.\u003c\/p\u003e\n\u003cdiv class=\"specialist-note\"\u003e\n\u003ch3\u003eSpecialist Note\u003c\/h3\u003e\n\u003cp\u003ePhotographers making landscapes, street scenes or family pictures in busy places are the people I’d point towards this protector. The 82mm size is useful only when your lens takes an 82mm filter, so it’s a precise fit by size rather than a general accessory for every lens you own. Keep the LPT-21 on while you’re shooting in places where fingers, dust or routine handling might reach the lens front; when it needs attention, you can clean the filter surface. That’s the practical value of a protection filter. It won’t change your exposure or give you a special visual effect, so I’d choose it for the barrier it provides, not for a change in the look of your photographs.\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: Protection filter\u003c\/li\u003e\n\u003cli\u003eFilter size: 82mm\u003c\/li\u003e\n\u003cli\u003eModel: LPT-21\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":57512904294740,"sku":"AFH9A1","price":48.09,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.htf-store.com\/zh\/products\/sigma-filter-82mm-protector-lpt-21","provider":"Hard to Find Camera Store","version":"1.0","type":"link"}