{"product_id":"82mm-x4-3-stop-nd-filter-neutral-ultra-sharp-long-exposure","title":"82mm X4 3-Stop ND Filter - Neutral, Ultra-Sharp Long Exposure","description":"\u003cp\u003eIn this review the Breakthrough Photography 82mm X4 3-Stop ND filter is examined for landscape and long-exposure photographers who need neutral color and rock-solid build. The bottom line: this filter is for shooters who prioritize the cleanest possible exposure cut with minimal color cast and dependable outdoor performance. The X4 stands out for its unusually flat transmission and heavy-duty coatings that resist flare, water and scratches, making it a practical choice when precise color neutrality and durability matter most.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor neutral transmission:\u003c\/strong\u003e The filter maintains a very flat transmission across the visible spectrum and into IR, delivering natural color balance during long exposures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMRC16 optical coating:\u003c\/strong\u003e Sixteen-layer multi-resistance coating reduces flare and ghosting while improving surface durability and scratch resistance for outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNanoTec water and dirt repellency:\u003c\/strong\u003e The nanotec top layer causes water and debris to bead and run off, making cleaning faster and reducing smearing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-slim, weather-sealed frame:\u003c\/strong\u003e The thin profile limits vignetting on wide-angle lenses and the sealed construction helps in wind, salt spray and dusty conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible fitment:\u003c\/strong\u003e Threads for 82mm lenses provide wide compatibility with common lenses; confirm your lens thread size before purchasing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25 year guarantee:\u003c\/strong\u003e The long Ironclad Guarantee registers the serial for 25 years of craftsmanship support when activated online.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis filter is aimed at landscape, architecture and outdoor portrait photographers who frequently shoot long exposures in bright daylight and want minimal color shift and high sharpness. It is also useful for black and white shooters who value edge-to-edge clarity and predictable tonal response.\u003c\/p\u003e\u003cp\u003ePhotographers who rarely do long exposures, or who need variable ND control for video, should look elsewhere; this fixed 3-stop ND is not a replacement for variable NDs or a range of stop values for creative flexibility.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutstanding color neutrality and sharpness that preserves image quality during extended exposures.\u003c\/li\u003e\n\u003cli\u003eDurable MRC16 coating and Nanotec top layer that resist scratches, water and oil for easier field use and cleaning.\u003c\/li\u003e\n\u003cli\u003eUltra-slim, weather-sealed frame that reduces vignetting and stands up to harsh outdoor conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOnly a single 3-stop density; photographers needing multiple stops must buy additional filters or step-up solutions.\u003c\/li\u003e\n\u003cli\u003eRequires confirming 82mm thread compatibility; it will not fit lenses with other thread sizes without adapters.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003e3-stop neutral density (ND)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e82mm thread fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003ctd\u003eSchott B270 optical glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eMRC16 multi-resistance plus Nanotec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eUltra-slim, weather-sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGuarantee\u003c\/td\u003e\n\u003ctd\u003e25 year Ironclad support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe X4 82mm 3-stop ND is a strong choice for photographers who need the cleanest long-exposure results and a rugged, easy-to-maintain filter. Its color neutrality, advanced coatings and slim, sealed frame make it good value for anyone who regularly shoots in challenging outdoor conditions and requires consistent image quality.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my lens?\u003c\/strong\u003e\u003cbr\u003eIt fits lenses with an 82mm thread; check the thread size printed under your lens cap or on the lens barrel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it change color balance?\u003c\/strong\u003e\u003cbr\u003eDesign and testing emphasize a flat transmission across the visible spectrum and into IR so color cast is minimal compared with many NDs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it handle salt water and sand?\u003c\/strong\u003e\u003cbr\u003eThe MRC16 and Nanotec coatings plus weather-sealed frame help repel water and debris, improving durability in harsh outdoor environments.\u003c\/p\u003e","brand":"Breakthrough Photography","offers":[{"title":"Default Title","offer_id":48185749700827,"sku":"B00SND39HC","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51F0uoSIM6L._AC_SL1200.jpg?v=1769523531","url":"https:\/\/gearmusthave.com\/products\/82mm-x4-3-stop-nd-filter-neutral-ultra-sharp-long-exposure","provider":"GearMustHave","version":"1.0","type":"link"}