{"product_id":"nikon-dk-20c-3-0-dptr-e-piece-correction-lens","title":"Nikon DK-20C-3.0 DPTR E\/Piece Correction Lens","description":"\u003ch2\u003eNikon DK-20C-3.0 DPTR E\/Piece Correction Lens | Viewfinder focus for +3.0 dioptres\u003c\/h2\u003e\n\u003cp\u003eWithout a correction lens, you may find yourself relying on glasses to see the viewfinder clearly. The Nikon DK-20C-3.0 DPTR E\/Piece Correction Lens is an eyepiece correction lens with a +3.0 dioptre rating, intended to adjust the viewfinder’s focus for your eyesight. It’s aimed at photographers who prefer to compose and check the viewfinder without depending on their usual glasses, though the result depends on your own vision and the camera setup it’s used with. The main benefit is specific: it changes the view through the finder, rather than changing the image made by the camera. That can make composing a shot and reading viewfinder information more comfortable. The title identifies it as a Nikon eyepiece accessory, but doesn’t identify compatible camera models, so I wouldn’t assume it fits every Nikon camera. If you already know that +3.0 dioptres is the correction you need, this gives you a clear, purpose-made strength to look for.\u003c\/p\u003e\n\u003cdiv class=\"specialist-note\"\u003e\n\u003ch3\u003eSpecialist Note\u003c\/h3\u003e\n\u003cp\u003eAt +3.0 dioptres, this is a specific eyesight correction, not a general viewfinder upgrade. I’d suggest it to someone whose view through the finder is clearer with that strength, especially if glasses make it awkward to compose or read the finder display. The “E\/Piece” part identifies it as an eyepiece correction lens, so its job is to adjust what you see through the viewfinder—not the camera’s recorded image. Use it when framing and checking focus, then judge the view with your usual camera position. One practical limit: the title doesn’t identify compatible models, so I wouldn’t promise a fit without checking the camera’s requirements. If +3.0 is your measured correction, that’s the useful starting point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Nikon\u003c\/li\u003e\n\u003cli\u003eProduct type: Eyepiece correction lens\u003c\/li\u003e\n\u003cli\u003eCorrection strength: +3.0 dioptres\u003c\/li\u003e\n\u003cli\u003eProduct designation: DK-20C-3.0 DPTR E\/Piece Correction Lens\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nikon","offers":[{"title":"Default Title","offer_id":57563926167892,"sku":"FAF04701","price":22.87,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.htf-store.com\/es\/products\/nikon-dk-20c-3-0-dptr-e-piece-correction-lens","provider":"Hard to Find Camera Store","version":"1.0","type":"link"}