{"product_id":"b-w-39mm-yellow-022m-black-white-filter-better-gray-tone-control","title":"B+W 39mm Yellow 022M Black \u0026 White Filter - Better Gray Tone Control","description":"\u003cp\u003eIn this review the B+W 39mm BASIC Yellow 022M Black \u0026amp; White filter is evaluated as a compact, straightforward tool for photographers looking to shape grayscale tonal relationships. The bottom line: this small screw-in yellow contrast filter is best for landscape and foliage work where subtle separation between greens and midtones matters, and its knurled black mount with MRC coating makes it easy to use in the field while resisting flare. It is a practical, low-friction choice for film shooters and digital users who want more expressive gray tones without heavy color mixing.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack knurled mount:\u003c\/strong\u003e Provides a better grip when screwing the filter on or off a lens, useful in cold or wet conditions where dexterity is reduced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMRC coating:\u003c\/strong\u003e Helps control flare and ghosting so contrast and shadow detail remain clean even when shooting toward bright skies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYellow 022M filter effect:\u003c\/strong\u003e Optimizes gray tones to bring out midtone separation and add punch to landscapes and foliage in black and white photography.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24mm full-frame coverage:\u003c\/strong\u003e Suitable for lenses down to 24mm full-frame format, making it compatible with many wide-angle setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECO-friendly packaging:\u003c\/strong\u003e Ships in reduced-waste packaging for photographers who prefer lower environmental impact in accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQR code authenticity:\u003c\/strong\u003e Includes a new QR code to verify authenticity and avoid counterfeit filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe filter suits photographers who shoot black and white landscapes, documentary work, or film and want simple, repeatable control over how greens and skies translate into gray tones. It is particularly good for those who prefer to shape contrast optically rather than relying solely on postprocessing.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for shooters who need variable or heavy color filtration effects, complex multi-filter setups, or filters for ultra-wide lenses below 24mm full-frame. Studio photographers who always work with controlled lighting may find digital adjustments more flexible than a permanent color cast in-camera.\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\u003eSmall, lightweight and easy to carry, making it convenient for field use.\u003c\/li\u003e\n\u003cli\u003eKnurled black mount improves handling and reduces the chance of dropping the filter during changes.\u003c\/li\u003e\n\u003cli\u003eMRC coating reduces flare and ghosting for cleaner contrast in backlit scenes.\u003c\/li\u003e\n\u003cli\u003eQR code adds confidence by allowing quick authenticity checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly covers down to 24mm full-frame, so very wide-angle shooters may need larger options.\u003c\/li\u003e\n\u003cli\u003eEffect is subtle by design, so users expecting dramatic color-to-gray conversions may need stronger filtration or digital processing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eB+W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Size\u003c\/td\u003e\n\u003ctd\u003e39mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Type\u003c\/td\u003e\n\u003ctd\u003eYellow 022M black \u0026amp; white contrast filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eBlack knurled filter mount for better grip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eMRC coating to control flare and ghosting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003eGood for lenses down to 24mm full-frame format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eECO-friendly packaging; includes QR code for authenticity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe B+W 39mm Yellow 022M is a compact, well-built choice for photographers who want to refine gray tones in black and white landscapes and foliage work. Its knurled mount and MRC coating add practical handling and optical benefits, and the QR code and eco packaging are useful touches. It represents good value for anyone needing subtle, reliable contrast control without complex gear.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this filter cause color casts on digital images?\u003c\/strong\u003e\u003cbr\u003eYes, the yellow filtration intentionally alters captured color before conversion to black and white to change gray tone relationships; digital users can still compensate if desired.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this on wide-angle lenses?\u003c\/strong\u003e\u003cbr\u003eIt is suitable for lenses down to 24mm full-frame; for wider coverage you should choose a larger diameter filter sized for your lens.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the MRC coating make a noticeable difference?\u003c\/strong\u003e\u003cbr\u003eThe MRC coating helps reduce flare and ghosting in strong light, improving contrast and keeping highlights cleaner compared with uncoated glass.\u003c\/p\u003e","brand":"B+W","offers":[{"title":"Default Title","offer_id":48618761879771,"sku":"B09JCFY7L1","price":54.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51xn0UF_7jL._AC_SL1200.jpg?v=1778483586","url":"https:\/\/gearmusthave.com\/products\/b-w-39mm-yellow-022m-black-white-filter-better-gray-tone-control","provider":"GearMustHave","version":"1.0","type":"link"}