{"product_id":"k-f-concept-nd8-filter-nano-x-3-stops-grey-filter-77mm","title":"K\u0026F Concept ND8 Filter Nano X 3 Stops Grey Filter 77mm","description":"\u003ch2\u003eK\u0026amp;F Concept ND8 Filter Nano X 3 Stops Grey Filter 77mm | Slow your shutter by three stops\u003c\/h2\u003e\n\u003cp\u003eIn bright daylight, a stream can look frozen at a fast shutter speed, even when you’d rather show the movement of the water. The K\u0026amp;F Concept ND8 Nano X is a grey neutral-density filter that reduces the light reaching your camera by three stops. That gives you room to use a slower shutter speed without changing the scene’s lighting. It suits photographers who want to experiment with motion in daylight or keep a chosen aperture when the available light would otherwise call for a faster exposure. The 77mm size is for a lens with a matching 77mm filter thread. ND8 is the density marking; three stops means the filter lets through one eighth of the light. It’s a specific, straightforward tool for gaining that extra exposure control, rather than a filter for changing the look of colour or contrast.\u003c\/p\u003e\n\u003cdiv class=\"specialist-note\"\u003e\n\u003ch3\u003eSpecialist Note\u003c\/h3\u003e\n\u003cp\u003eWhen daylight forces your shutter speed higher than you want, this filter gives you a measured three-stop reduction instead of making you abandon the slower exposure. I’d suggest it to someone working with a 77mm-thread lens who wants to soften moving water or show a little motion in passing clouds. For example, if your meter calls for 1\/125 sec without the filter, you can start around 1\/15 sec with it, keeping aperture and ISO the same, then adjust for the scene. Its grey ND8 designation tells you exactly the strength you’re adding. One practical limit: three stops won’t turn every bright midday scene into a very long exposure, so it’s best when a moderate shutter-speed change is enough.\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\u003eSeries: Nano X\u003c\/li\u003e\n\u003cli\u003eFilter type: ND grey filter\u003c\/li\u003e\n\u003cli\u003eDensity: ND8\u003c\/li\u003e\n\u003cli\u003eLight reduction: 3 stops\u003c\/li\u003e\n\u003cli\u003eFilter diameter: 77mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026F Concept","offers":[{"title":"Default Title","offer_id":57563785265492,"sku":"KF-01.1514","price":37.38,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2493\/3716\/files\/KF-01.1514_01.jpg?v=1791805138","url":"https:\/\/www.htf-store.com\/it\/products\/k-f-concept-nd8-filter-nano-x-3-stops-grey-filter-77mm","provider":"Hard to Find Camera Store","version":"1.0","type":"link"}