{"title":"Variable ND Filters","description":null,"products":[{"product_id":"k-f-concept-105mm-variable-nd2-400-nano-x-filter-kf01-2321","title":"K\u0026F Concept 105mm Variable ND2–400 Nano-X Filter – KF01.2321","description":"\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"84\" data-end=\"106\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Description\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"108\" data-end=\"388\"\u003eControl exposure easily in bright lighting with the \u003cstrong data-start=\"160\" data-end=\"205\"\u003eK\u0026amp;F Concept 105mm Variable ND2–400 Filter\u003c\/strong\u003e. Offering approximately 1–9 stops of adjustable light reduction, it is ideal for professional video recording, landscape photography, long exposures and shooting with wide apertures.\u003c\/p\u003e\n\u003cp data-start=\"390\" data-end=\"669\"\u003eThe filter uses premium Japanese AGC optical glass and 28 layers of nano coating to reduce reflections and glare while maintaining high-definition image quality. Its waterproof, oil-resistant and scratch-resistant coatings provide additional protection for demanding outdoor use.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"671\" data-end=\"687\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"689\" data-end=\"1247\"\u003e\n\u003cli data-section-id=\"d7qp8c\" data-start=\"689\" data-end=\"725\"\u003eVariable ND2–ND400 light reduction\u003c\/li\u003e\n\u003cli data-section-id=\"1psxuu4\" data-start=\"726\" data-end=\"771\"\u003eAdjustable range of approximately 1–9 stops\u003c\/li\u003e\n\u003cli data-section-id=\"3dodx7\" data-start=\"772\" data-end=\"812\"\u003eFits lenses with a 105mm filter thread\u003c\/li\u003e\n\u003cli data-section-id=\"qti47r\" data-start=\"813\" data-end=\"849\"\u003ePremium Japanese AGC optical glass\u003c\/li\u003e\n\u003cli data-section-id=\"1myarm2\" data-start=\"850\" data-end=\"887\"\u003eHigh-definition optical performance\u003c\/li\u003e\n\u003cli data-section-id=\"ny2zvy\" data-start=\"888\" data-end=\"927\"\u003e28-layer multi-resistant nano coating\u003c\/li\u003e\n\u003cli data-section-id=\"1hy9dhs\" data-start=\"928\" data-end=\"961\"\u003eApproximately 0.2% reflectivity\u003c\/li\u003e\n\u003cli data-section-id=\"1n3cgcd\" data-start=\"962\" data-end=\"1000\"\u003eWaterproof and oil-resistant coating\u003c\/li\u003e\n\u003cli data-section-id=\"1ptrjx\" data-start=\"1001\" data-end=\"1028\"\u003eScratch-resistant surface\u003c\/li\u003e\n\u003cli data-section-id=\"1fq4au8\" data-start=\"1029\" data-end=\"1053\"\u003eSmooth 360° adjustment\u003c\/li\u003e\n\u003cli data-section-id=\"jqqxyo\" data-start=\"1054\" data-end=\"1083\"\u003eClearly marked ND positions\u003c\/li\u003e\n\u003cli data-section-id=\"phraqt\" data-start=\"1084\" data-end=\"1123\"\u003eAdjustment lever for accurate control\u003c\/li\u003e\n\u003cli data-section-id=\"1u48qj4\" data-start=\"1124\" data-end=\"1148\"\u003eUltra-slim 7.4mm frame\u003c\/li\u003e\n\u003cli data-section-id=\"3ylhj4\" data-start=\"1149\" data-end=\"1191\"\u003eDesigned to reduce wide-angle vignetting\u003c\/li\u003e\n\u003cli data-section-id=\"kms23j\" data-start=\"1192\" data-end=\"1247\"\u003eSuitable for professional photography and videography\u003c\/li\u003e\n\u003cli data-section-id=\"kms23j\" data-start=\"1192\" data-end=\"1247\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eK\u0026amp;F Concept\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\/SKU\u003c\/td\u003e\n\u003ctd\u003eKF01.2321\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eNano-X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003eVariable Neutral Density\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter size\u003c\/td\u003e\n\u003ctd\u003e105mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eND range\u003c\/td\u003e\n\u003ctd\u003eND2–ND400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight reduction\u003c\/td\u003e\n\u003ctd\u003eApproximately 1–9 stops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical density\u003c\/td\u003e\n\u003ctd\u003e0.3–2.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter material\u003c\/td\u003e\n\u003ctd\u003eJapanese AGC optical glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulti-coating\u003c\/td\u003e\n\u003ctd\u003e28 layers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReflectivity\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame thickness\u003c\/td\u003e\n\u003ctd\u003e7.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment\u003c\/td\u003e\n\u003ctd\u003e360° rotation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOil-resistant\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScratch-resistant\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended use\u003c\/td\u003e\n\u003ctd\u003eVideo and landscape photography\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"rpyre2\" data-start=\"1858\" data-end=\"1877\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Benefits\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul data-start=\"1879\" data-end=\"2198\"\u003e\n\u003cli data-section-id=\"1m7w998\" data-start=\"1879\" data-end=\"1933\"\u003eMaintain cinematic shutter speeds in bright sunlight\u003c\/li\u003e\n\u003cli data-section-id=\"1yrs7wa\" data-start=\"1934\" data-end=\"1982\"\u003eUse wider apertures for shallow depth of field\u003c\/li\u003e\n\u003cli data-section-id=\"1i33c03\" data-start=\"1983\" data-end=\"2039\"\u003eCreate smooth motion blur in water, clouds and traffic\u003c\/li\u003e\n\u003cli data-section-id=\"bes6yh\" data-start=\"2040\" data-end=\"2093\"\u003eAdjust exposure without repeatedly changing filters\u003c\/li\u003e\n\u003cli data-section-id=\"8950wl\" data-start=\"2094\" data-end=\"2145\"\u003eReduce excessive light during outdoor photography\u003c\/li\u003e\n\u003cli data-section-id=\"1dtjnz5\" data-start=\"2146\" data-end=\"2198\"\u003eMaintain consistent exposure while recording video\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"14bu82z\" data-start=\"2200\" data-end=\"2216\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp data-start=\"2218\" data-end=\"2283\"\u003eCompatible with lenses featuring a \u003cstrong data-start=\"2253\" data-end=\"2282\"\u003e105mm front filter thread\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2285\" data-end=\"2342\"\u003eCheck the front of the lens or lens cap for this marking:\u003c\/p\u003e\n\u003ch2 data-section-id=\"12i8a4x\" data-start=\"2757\" data-end=\"2778\" class=\"PDq2pG_selectionAnchorContainer\"\u003eWhat’s in the Box?\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul data-start=\"2780\" data-end=\"2852\"\u003e\n\u003cli data-section-id=\"1ybe4vi\" data-start=\"2780\" data-end=\"2823\"\u003eK\u0026amp;F Concept 105mm Variable ND2–400 Filter\u003c\/li\u003e\n\u003cli data-section-id=\"mysf52\" data-start=\"2824\" data-end=\"2852\"\u003eProtective filter case\/bag\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026F CONCEPT","offers":[{"title":"Default Title","offer_id":67403895537968,"sku":"KF01.2321","price":299.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/8496\/7728\/files\/kf-concept-105mm-variable-nd2-400-filter-kf01-2321.jpg?v=1785088194"}],"url":"https:\/\/lenzcamera.com\/collections\/variable-nd-filters.oembed","provider":"LenzCamera , The Camers \u0026 Accesories Store Doha , Qatar","version":"1.0","type":"link"}