{"product_id":"h-y-filters-drop-in-slot-k-series-nd-4000-filter-12-stop-kn4","title":"H\u0026Y Filters Drop-In Slot K-Series ND 4000 Filter 12-Stop (KN4)","description":"\u003ch2\u003eH\u0026amp;Y Filters KN4 Overview\u003c\/h2\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eKey Features\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eSolid Neutral Density Filter\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e3.6x Filter Factor, 12-Stop\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eFor 100mm K-Series Drop-in Filter Holder\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDarkens Entire Image Area\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eAllows Reduced Shutter Speed\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eAllows Wider Aperture\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eSCHOTT B270 Glass Construction\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e8-Layer Multi-Coating on Each Surface\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eAluminum-Alloy Filter Ring\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eFilter Pouch\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThis \u003cstrong\u003eK-Series ND4000 Drop-In Neutral Density Filter\u003c\/strong\u003e from \u003cstrong\u003eH\u0026amp;Y Filters\u003c\/strong\u003e is an ND filter with a 3.6x filter factor that provides a 12-stop exposure reduction. Mounted within an aluminum-alloy filter ring, it is made specifically to fit between a separately available H\u0026amp;Y Filters 100mm K-Series Filter Holder and one of the filter holder's adapter rings. It darkens the entire image area, allowing you to photograph with a wider aperture or slower shutter speed than normally required. Increasing the lens aperture allows finer control over depth of field and bokeh, making it easier to help isolate the subject of an image. Slowing exposure time helps to convey movement and increase image blur.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eK-Series Drop-In Neutral Density Filters are constructed from SCHOTT B270 glass for increased optical clarity and color fidelity. Each side of this filter includes eight layers of anti-reflection coating to prevent internal ghosting and reflections as well as an anti-smear nano coating for an improved beading effect when in contact with water or oil for easy cleaning. Neutral density filters do not affect the coloration of the image and are ideal for pairing with other filters.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eDrop-in neutral density filter for a separately available H\u0026amp;Y Filters 100mm K-Series Filter Holder\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDarkens entire image area, providing a longer shutter speed to increase blur and convey movement\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eMay also provide wider aperture for finer depth-of-field control\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eNo effect on image coloration, ideal for use with other filters\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCan be used with still imaging or video\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eEach surface has eight layers of anti-reflection coatings to prevent internal ghosting and reflections\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eAnti-smear nano coating for improved beading effect with water or oil for easy cleaning\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eConstructed from SCHOTT B270 glass for increased optical clarity\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eFilter pouch for storage and transport\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"H\u0026Y","offers":[{"title":"Default Title","offer_id":46494600462566,"sku":"11394","price":2599000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/3088\/0230\/files\/xybfp1fs_lerbd3f6kawhincf.webp?v=1780987739","url":"https:\/\/doss.co.id\/products\/h-y-filters-drop-in-slot-k-series-nd-4000-filter-12-stop-kn4","provider":"DOSS Camera \u0026 Gadget","version":"1.0","type":"link"}