{"product_id":"tiffen-44y1-4x4-yellow-1-filter","title":"Tiffen 44Y1 4x4 Yellow 1 Filter","description":"\u003ch2\u003eTiffen 44Y1 4x4 Yellow 1 Filter | Separate skies from clouds in monochrome\u003c\/h2\u003e\n\u003cp\u003eFor black-and-white photographs where blue skies and bright clouds need clearer separation, a yellow filter can help bring more definition to the scene. The Tiffen 44Y1 4x4 Yellow 1 Filter is a square-format yellow filter for photographers who want to shape that tonal contrast in monochrome landscapes, architecture or street scenes. It’s especially relevant when a scene’s blue sky would otherwise render close in tone to the clouds, leaving the image looking flat. With the filter in the light path, blue areas are rendered darker relative to the yellow-filtered tones, helping clouds read more distinctly. The 4x4 format is the key practical detail when choosing it: it suits photographers already working with that filter size. Yellow filtration also affects colour rendering, so this is best used when that change is intentional, rather than as a general-purpose clear protective filter. If your main aim is more separation in a black-and-white image, this gives you a direct way to influence the result before processing.\u003c\/p\u003e\n\u003cdiv class=\"specialist-note\"\u003e\n\u003ch3\u003eSpecialist Note\u003c\/h3\u003e\n\u003cp\u003eBlue skies blending into clouds can take the shape out of a monochrome photograph; this filter gives you a way to address that at capture. The Yellow 1 designation identifies the particular yellow version, so you can choose it deliberately for tonal separation rather than reaching for a clear filter. Its 4x4 format matters in practice: it’s for photographers whose existing filter setup takes that size, not a screw-on filter. I’d consider it for cloud-filled landscapes or pale architecture against a blue sky, then compare the filtered monochrome rendering with your usual result. It’s a specialist effect, and yellow filtration changes colour too, so it’s not the one to leave in place for neutral colour work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Tiffen\u003c\/li\u003e\n\u003cli\u003eModel: 44Y1\u003c\/li\u003e\n\u003cli\u003eFormat: 4x4\u003c\/li\u003e\n\u003cli\u003eFilter colour: Yellow\u003c\/li\u003e\n\u003cli\u003eFilter designation: 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tiffen","offers":[{"title":"Default Title","offer_id":57564043739476,"sku":"44Y1","price":296.71,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.htf-store.com\/it\/products\/tiffen-44y1-4x4-yellow-1-filter","provider":"Hard to Find Camera Store","version":"1.0","type":"link"}