{"product_id":"b-w-39mm-master-uv-haze-mrc-nano-010m-filter-clear-protection","title":"B+W 39mm Master UV Haze MRC Nano 010M Filter - Clear Protection","description":"\u003cp\u003eIn this review the B+W 39mm Master UV Haze MRC Nano 010M is evaluated as a simple, reliable lens protector and color-neutral UV filter. It is best for photographers who want unobtrusive protection and improved clarity in bright outdoor conditions, because the 010M blocks invisible UV components that can cause haze or a blue cast in mountain and ocean scenes. The review finds the thin-profile, knurled mount and modern MRC Nano coating particularly useful for frequent outdoor use and quick cleaning, while the included QR code helps confirm authenticity.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Knurled Thin Profile Mount:\u003c\/strong\u003e The knurled edge gives a firmer grip when attaching or removing the filter, while the thin profile reduces vignetting on wide-angle lenses down to 17mm full frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMRC Nano Coating:\u003c\/strong\u003e The multi-resistant coating repels water and dust, making it easier to wipe the filter clean after shooting in damp or dusty environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-neutral UV Cut:\u003c\/strong\u003e The 010M element blocks UV components without shifting color, helping avoid bluish casts in high mountain and ocean photography.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Protection:\u003c\/strong\u003e Acts as a sacrificial front element to protect expensive lens glass from scratches, fingerprints, and light impacts during field use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthenticity QR Code:\u003c\/strong\u003e A new QR code on the package lets buyers verify the filter is genuine before use, which matters for long-term quality and coating performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECO-Friendly Packaging:\u003c\/strong\u003e The filter ships in reduced-impact packaging that lowers waste without adding bulk to the product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe B+W 39mm Master UV Haze MRC Nano 010M is aimed at landscape and travel photographers using compact lenses that accept 39mm filters, especially those who shoot near the ocean or at high elevations where UV haze is common. Its thin profile makes it suitable for wide-angle full frame lenses down to 17mm where vignetting becomes a concern.\u003c\/p\u003e\n\u003cp\u003ePhotographers who need variable neutral density, polarizing effects, or larger professional filters should look elsewhere, since this is strictly a UV-cut protector. It also assumes you have a lens with a 39mm thread; those with other sizes will need an appropriate filter or step-up ring solution.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective color-neutral reduction of UV-induced haze in bright outdoor scenes.\u003c\/li\u003e\n\u003cli\u003eThin, knurled mount provides better grip and minimizes vignetting on wide lenses.\u003c\/li\u003e\n\u003cli\u003eMRC Nano coating sheds water and dust, simplifying field cleaning and maintenance.\u003c\/li\u003e\n\u003cli\u003ePackage QR code helps verify authenticity and avoid counterfeit purchases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLimited to UV-cut and lens protection only; no polarizing or neutral density functions.\u003c\/li\u003e\n\u003cli\u003eOnly available in 39mm thread size, so many users will need adapters for other lenses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eB+W MASTER 010M UV-Cut Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Size\u003c\/td\u003e\n\u003ctd\u003e39mm thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eMRC Nano coating to repel water and dust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eBlack knurled thin profile for better grip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003eGood for lenses down to 17mm full frame format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurpose\u003c\/td\u003e\n\u003ctd\u003eColor-neutral UV blocking and lens protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eECO-friendly packaging with authenticity QR code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe B+W 39mm Master UV Haze MRC Nano 010M is a solid, no-nonsense UV filter that delivers dependable protection and preserves color neutrality in demanding outdoor conditions. It is good value for photographers who need lightweight protection and easy cleaning without altering image tone, though those seeking additional filtration effects will need other filter types.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this filter change image color?\u003c\/strong\u003e\u003cbr\u003eThe 010M is designed to be color-neutral and block UV without introducing a noticeable color cast.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the coating easy to clean?\u003c\/strong\u003e\u003cbr\u003eYes, the MRC Nano coating repels water and dust and makes wiping off smudges simpler than on uncoated glass.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it cause vignetting on wide-angle lenses?\u003c\/strong\u003e\u003cbr\u003eThe thin-profile mount minimizes vignetting and is suitable for use down to 17mm full frame, but very wide lenses wider than that may still need specialist slim filters.\u003c\/p\u003e","brand":"B+W","offers":[{"title":"Default Title","offer_id":48657508696283,"sku":"B09JB1WKP1","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51QSZtWImiL._AC_SL1200_e98bccc7-82a6-4d7b-b3ee-d8f0cd4eefd1.jpg?v=1778732020","url":"https:\/\/gearmusthave.com\/products\/b-w-39mm-master-uv-haze-mrc-nano-010m-filter-clear-protection","provider":"GearMustHave","version":"1.0","type":"link"}