{"product_id":"k-f-concept-100x100-nd2000-filter-11-stops-gray-filter","title":"K\u0026F Concept 100x100 ND2000 Filter 11 Stops Gray Filter","description":"\u003ch2\u003eK\u0026amp;F Concept 100x100 ND2000 Filter 11 Stops Gray Filter | Make long exposures in bright light\u003c\/h2\u003e\n\u003cp\u003eOn a bright day, you may want a slow shutter to soften moving water or let clouds drift across a landscape, but the available light keeps forcing you to use a faster exposure. The K\u0026amp;F Concept ND2000 gray filter is made for that situation. Its 11-stop light reduction lets you use much longer shutter speeds without changing the scene’s lighting, making it suited to landscape photographers and anyone exploring long-exposure effects. The 100x100 square format gives you a defined filter size to plan around, while ND2000 identifies its strong light-reducing level. This isn’t a subtle filter for small exposure adjustments; it’s for deliberately slowing the exposure. That strength can turn a fraction-of-a-second starting point into several seconds, so it’s especially useful when you want visible motion blur in daylight. A tripod and a considered exposure are good companions.\u003c\/p\u003e\n\u003ch3\u003eWhat 11 stops can do\u003c\/h3\u003e\n\u003cp\u003eAs a practical guide, an exposure of 1\/250 second without the filter becomes about 8 seconds with an 11-stop reduction. Starting at 1\/60 second gives roughly 34 seconds. These are exposure calculations, not fixed settings: the right result still depends on the light and the effect you want. Use them as a starting point for planning water or cloud movement, then adjust to suit the scene.\u003c\/p\u003e\n\u003cdiv class=\"specialist-note\"\u003e\n\u003ch3\u003eSpecialist Note\u003c\/h3\u003e\n\u003cp\u003eThe square 100x100 format gives you a clear physical size to consider as you plan your setup; I’d make sure that format suits the way you intend to position a filter before composing. Its 11-stop reduction is the reason to choose this one for a deliberately slow exposure, rather than a small tweak to shutter speed. For moving water, try a starting exposure of 1\/250 second and work from about 8 seconds; for clouds, a 1\/60-second starting point works out to around 34 seconds. Keep a tripod handy for those longer timings. One honest caveat: this much reduction can be excessive when you want to freeze motion or work with a fast shutter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: K\u0026amp;F Concept\u003c\/li\u003e\n\u003cli\u003eFilter size: 100x100\u003c\/li\u003e\n\u003cli\u003eFilter type: ND2000 gray filter\u003c\/li\u003e\n\u003cli\u003eLight reduction: 11 stops\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026F Concept","offers":[{"title":"Default Title","offer_id":57512752841044,"sku":"KF-01.1841","price":56.71,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2493\/3716\/files\/KF-01.1841_01.jpg?v=1791588251","url":"https:\/\/www.htf-store.com\/zh\/products\/k-f-concept-100x100-nd2000-filter-11-stops-gray-filter","provider":"Hard to Find Camera Store","version":"1.0","type":"link"}