{"product_id":"k-f-concept-variabel-nd-filter-nd8-2000-super-slim-40-5mm","title":"K\u0026F Concept Variabel ND Filter ND8-2000 Super Slim - 40.5mm","description":"\u003ch2\u003eK\u0026amp;F Concept Variabel ND Filter ND8-2000 Super Slim - 40.5mm | Control bright light for creative exposures\u003c\/h2\u003e\n\u003cp\u003eControl the light reaching your lens so you can use a longer shutter speed or a wider aperture in bright conditions. The K\u0026amp;F Concept Variabel ND Filter ND8-2000 Super Slim - 40.5mm is a variable neutral density filter, with an ND8-2000 range and a 40.5mm size. It’s for photographers and filmmakers who want to adjust exposure with a filter rather than rely only on camera settings. A longer exposure can give moving water a softer, blurred look; reducing the light can also help retain a wide-aperture look outdoors. The variable range lets you adjust the amount of light reduction to suit the scene. Its specific 40.5mm size matters: the filter is intended for a lens with a matching filter diameter, not a camera body size. If you’re working with a lens in that size, it offers a direct way to manage bright light while shooting.\u003c\/p\u003e\n\u003ch3\u003eUsing the variable ND range\u003c\/h3\u003e\n\u003cp\u003eFor a still photograph of flowing water, increase the light reduction until you can use a longer exposure and let the movement blur. For video in daylight, adjust the filter to reduce incoming light while keeping the exposure you want. The point of a variable ND is adjustable light control; it gives you room to respond as the scene changes without swapping between filters with different fixed densities.\u003c\/p\u003e\n\u003cdiv class=\"specialist-note\"\u003e\n\u003ch3\u003eSpecialist Note\u003c\/h3\u003e\n\u003cp\u003eThe 40.5mm size gives this filter a very specific job: it fits a lens with the same filter diameter, so I’d check the marking on the lens itself. That’s useful if you have a compact lens in this size, but it won’t be a universal fit across your kit. The ND8-2000 range gives you room to change how much light reaches the sensor. For bright-day video, adjust the density to manage exposure; for a still of moving water, use stronger reduction to allow a longer shutter speed and a softer flow. I’d choose it for those deliberate exposure adjustments, with lens size in mind.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Variable ND filter\u003c\/li\u003e\n\u003cli\u003eND range: ND8-2000\u003c\/li\u003e\n\u003cli\u003eSize: 40.5mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026F Concept","offers":[{"title":"Default Title","offer_id":57492098449748,"sku":"KF-01.1350","price":25.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2493\/3716\/files\/KF-01.1350_01.jpg?v=1791544445","url":"https:\/\/www.htf-store.com\/es\/products\/k-f-concept-variabel-nd-filter-nd8-2000-super-slim-40-5mm","provider":"Hard to Find Camera Store","version":"1.0","type":"link"}