{"product_id":"nikon-mf-tc-200","title":"Nikon MF TC-200","description":"\u003ch2\u003eRaddoppia la Tua Focale Manuale\u003c\/h2\u003e\n\u003cp\u003eIl \u003cb\u003eNikon TC-200\u003c\/b\u003e è un moltiplicatore di focale (teleconverter) manuale (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eMF\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e) che raddoppia (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e2\u003c\/span\u003e\u003cspan class=\"mord\"\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e) la lunghezza focale dell'obiettivo a cui è accoppiato. Questo accessorio, realizzato da Nikon per la sua serie di ottiche manuali, è una soluzione \u003cb\u003eeconomica e compatta\u003c\/b\u003e per ottenere un maggiore \u003ci\u003ezoom\u003c\/i\u003e senza dover acquistare teleobiettivi molto più costosi e ingombranti.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eCaratteristiche Tecniche Principali\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv data-ved=\"0CAAQ3ecQahgKEwj3m7ehlY-QAxUAAAAAHQAAAAAQ9wE\" data-hveid=\"0\" class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaratteristica\u003c\/td\u003e\n\u003ctd\u003eDettaglio Tecnico\u003c\/td\u003e\n\u003ctd\u003eImplicazione Pratica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIngrandimento\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e2\u003c\/span\u003e\u003cspan class=\"mord\"\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eTrasforma, ad esempio, il tuo 85mm \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e in un 170mm \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/4\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePerdita di Luminosità\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e2 stop\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eL'apertura massima si riduce di due stop (es. \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/2.8\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e diventa \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/5.6\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSchema Ottico\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e7 elementi in 5 gruppi\u003c\/td\u003e\n\u003ctd\u003eDesign complesso per minimizzare le aberrazioni.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAttacco\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eNikon F-Mount (AI\/Ai-S)\u003c\/td\u003e\n\u003ctd\u003eCompatibile con obiettivi e corpi macchina Nikon.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMessa a Fuoco\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eManuale (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eMF\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/td\u003e\n\u003ctd\u003eMessa a fuoco sempre manuale; non ha contatti AF.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMisurazione\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eFull-aperture metering\u003c\/td\u003e\n\u003ctd\u003eCon obiettivi \u003cb\u003eAI\/Ai-S\u003c\/b\u003e, mantiene l'accoppiamento con l'esposimetro del corpo macchina.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003ePrestazioni e Compatibilità\u003c\/h3\u003e\n\u003cp\u003eIl TC-200 è rinomato per la sua \u003cb\u003ecostruzione in metallo robusta\u003c\/b\u003e e la sua semplicità d'uso, ma è essenziale conoscerne i compromessi.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e1. Compatibilità Consigliata\u003c\/h3\u003e\n\u003cp\u003eIl TC-200 è ottimizzato per:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eObiettivi a Focale Fissa Manuale (AI, Ai-S):\u003c\/b\u003e È il suo ambiente naturale.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eObiettivi fino a 200mm di lunghezza focale:\u003c\/b\u003e Per esempio, si abbina bene a obiettivi come il Nikkor 85mm \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (che diventa un 170mm \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/4\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e) o il 180mm \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/2.8\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (che diventa un 360mm \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/5.6\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb\u003eImportante:\u003c\/b\u003e Sebbene possa essere montato su teleobiettivi più lunghi (come il 300mm \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/4.5\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e), la sua compatibilità ideale si ferma spesso intorno ai 200mm per mantenere la migliore qualità.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e2. Compromessi Ottici\u003c\/h3\u003e\n\u003cp\u003eCome tutti i moltiplicatori \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e2\u003c\/span\u003e\u003cspan class=\"mord\"\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e, il TC-200 ha un impatto sulla resa finale:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePerdita di Luce:\u003c\/b\u003e La riduzione di \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e stop impone l'uso di ISO più alti o tempi di scatto più lenti. Ad esempio, il tuo 300mm \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/4.5\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e diventerà un \u003cb\u003e600mm \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/9\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRiduzione della Nitidezza:\u003c\/b\u003e Si può notare una \u003cb\u003eleggera perdita di nitidezza\u003c\/b\u003e e contrasto rispetto all'ottica primaria, specialmente se si scatta a tutta apertura (il nuovo \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e massimo). Per massimizzare la resa, è consigliabile \u003cb\u003echiudere il diaframma di almeno uno stop\u003c\/b\u003e (es. scattare a \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/8\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e se l'apertura massima è \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ef\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/5.6\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eConsiderazioni sull'Usato\u003c\/h3\u003e\n\u003cp\u003eSe trovi un \u003cb\u003eNikon TC-200\u003c\/b\u003e in buono stato:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVantaggio Economico:\u003c\/b\u003e È un modo molto più economico per raddoppiare la lunghezza focale rispetto all'acquisto di un'ottica fissa più lunga.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStato Ottico:\u003c\/b\u003e Controlla sempre che le lenti siano \u003cb\u003epulite, senza muffa o graffi\u003c\/b\u003e. La qualità dell'immagine finale dipende interamente dalla trasparenza delle lenti del teleconverter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIl TC-200 è un eccellente accessorio per ampliare le capacità dei tuoi obiettivi manuali, trasformandoli in super-tele, a patto di accettare la necessità di un \u003cb\u003etreppiede\u003c\/b\u003e per compensare l'apertura ridotta e il raddoppio della focale.\u003c\/p\u003e","brand":"Nikon","offers":[{"title":"Default Title","offer_id":53055505826121,"sku":"U031025009","price":90.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/8001\/7737\/files\/0210fa61_f0c355d8-6a7f-4c8f-9a87-5cbd6d9ba557.jpg?v=1759574378","url":"https:\/\/fotoattualitacesni.com\/products\/nikon-mf-tc-200","provider":"FotoAttualitàCesni","version":"1.0","type":"link"}