{"product_id":"tamron-28-70-f-3-5-4-5-per-nikon-ai","title":"Tamron 28\/70 f 3.5-4.5 per Nikon AI","description":"\u003cp data-pm-slice=\"1 1 []\"\u003eTamron 28\/70 f 3.5-4.5 per Nikon AI\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e6 mesi di garanzia !\u003c\/p\u003e\n\n\u003ch2 data-start=\"166\" data-end=\"238\"\u003eTamron 28-70mm f\/3.5-4.5 per Nikon AI: Recensione Completa e Opinioni\u003c\/h2\u003e\n\u003ch3 data-start=\"240\" data-end=\"256\"\u003eIntroduzione\u003c\/h3\u003e\n\u003cp data-start=\"258\" data-end=\"669\"\u003eIl \u003cstrong data-start=\"261\" data-end=\"289\"\u003eTamron 28-70mm f\/3.5-4.5\u003c\/strong\u003e per \u003cstrong data-start=\"294\" data-end=\"314\"\u003eattacco Nikon AI\u003c\/strong\u003e è un obiettivo zoom vintage che ha conquistato molti fotografi per la sua versatilità, compattezza e rapporto qualità\/prezzo. Nato negli anni ’80 come alternativa economica agli zoom originali Nikon, questo Tamron rappresenta ancora oggi una scelta interessante per chi ama la fotografia analogica o desidera sperimentare su corpi digitali con attacco F.\u003c\/p\u003e\n\n\n\u003chr data-start=\"671\" data-end=\"674\"\u003e\n\n\u003ch3 data-start=\"676\" data-end=\"715\"\u003eCaratteristiche tecniche principali\u003c\/h3\u003e\n\u003cul data-start=\"717\" data-end=\"1123\"\u003e\n \t\u003cli data-start=\"717\" data-end=\"755\"\u003e\n\u003cp data-start=\"719\" data-end=\"755\"\u003e\u003cstrong data-start=\"719\" data-end=\"740\"\u003eTipo di obiettivo\u003c\/strong\u003e: Zoom standard\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"756\" data-end=\"777\"\u003e\n\u003cp data-start=\"758\" data-end=\"777\"\u003e\u003cstrong data-start=\"758\" data-end=\"768\"\u003eFocale\u003c\/strong\u003e: 28-70mm\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"778\" data-end=\"811\"\u003e\n\u003cp data-start=\"780\" data-end=\"811\"\u003e\u003cstrong data-start=\"780\" data-end=\"800\"\u003eApertura massima\u003c\/strong\u003e: f\/3.5-4.5\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"812\" data-end=\"839\"\u003e\n\u003cp data-start=\"814\" data-end=\"839\"\u003e\u003cstrong data-start=\"814\" data-end=\"833\"\u003eApertura minima\u003c\/strong\u003e: f\/22\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"840\" data-end=\"908\"\u003e\n\u003cp data-start=\"842\" data-end=\"908\"\u003e\u003cstrong data-start=\"842\" data-end=\"853\"\u003eAttacco\u003c\/strong\u003e: Nikon AI (intercambiabile tramite sistema Adaptall-2)\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"909\" data-end=\"991\"\u003e\n\u003cp data-start=\"911\" data-end=\"991\"\u003e\u003cstrong data-start=\"911\" data-end=\"931\"\u003eStruttura ottica\u003c\/strong\u003e: 9 elementi in 8 gruppi (può variare in base alla versione)\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"992\" data-end=\"1020\"\u003e\n\u003cp data-start=\"994\" data-end=\"1020\"\u003e\u003cstrong data-start=\"994\" data-end=\"1011\"\u003eMessa a fuoco\u003c\/strong\u003e: Manuale\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"1021\" data-end=\"1072\"\u003e\n\u003cp data-start=\"1023\" data-end=\"1072\"\u003e\u003cstrong data-start=\"1023\" data-end=\"1059\"\u003eDistanza minima di messa a fuoco\u003c\/strong\u003e: Circa 0,38m\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"1073\" data-end=\"1100\"\u003e\n\u003cp data-start=\"1075\" data-end=\"1100\"\u003e\u003cstrong data-start=\"1075\" data-end=\"1094\"\u003eDiametro filtro\u003c\/strong\u003e: 52mm\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"1101\" data-end=\"1123\"\u003e\n\u003cp data-start=\"1103\" data-end=\"1123\"\u003e\u003cstrong data-start=\"1103\" data-end=\"1111\"\u003ePeso\u003c\/strong\u003e: Circa 300g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-start=\"1125\" data-end=\"1128\"\u003e\n\n\u003ch3 data-start=\"1130\" data-end=\"1154\"\u003eCostruzione e design\u003c\/h3\u003e\n\u003cp data-start=\"1156\" data-end=\"1680\"\u003eIl Tamron 28-70mm è realizzato in metallo e plastica, con una costruzione solida tipica degli obiettivi degli anni ’80. La ghiera dello zoom è ampia e gommata, mentre la ghiera di messa a fuoco offre una buona resistenza per una regolazione precisa. Il sistema \u003cstrong data-start=\"1417\" data-end=\"1431\"\u003eAdaptall-2\u003c\/strong\u003e consente di cambiare l'attacco dell'obiettivo, rendendolo compatibile con più marchi, anche se in questo caso è dotato di \u003cstrong data-start=\"1554\" data-end=\"1574\"\u003eattacco Nikon AI\u003c\/strong\u003e, ideale per reflex Nikon analogiche e digitali con attacco F (con alcune limitazioni su modelli recenti).\u003c\/p\u003e\n\n\n\u003chr data-start=\"1682\" data-end=\"1685\"\u003e\n\n\u003ch3 data-start=\"1687\" data-end=\"1710\"\u003ePrestazioni ottiche\u003c\/h3\u003e\n\u003ch4 data-start=\"1712\" data-end=\"1726\"\u003eNitidezza\u003c\/h4\u003e\n\u003cul data-start=\"1728\" data-end=\"1936\"\u003e\n \t\u003cli data-start=\"1728\" data-end=\"1842\"\u003e\n\u003cp data-start=\"1730\" data-end=\"1842\"\u003eA \u003cstrong data-start=\"1732\" data-end=\"1740\"\u003e28mm\u003c\/strong\u003e e a tutta apertura (f\/3.5), la nitidezza al centro è buona, mentre ai bordi si osserva un lieve calo.\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"1843\" data-end=\"1936\"\u003e\n\u003cp data-start=\"1845\" data-end=\"1936\"\u003eA \u003cstrong data-start=\"1847\" data-end=\"1855\"\u003e70mm\u003c\/strong\u003e, l’apertura f\/4.5 è utilizzabile ma migliora visibilmente chiudendo a f\/5.6-f\/8.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1938\" data-end=\"1961\"\u003eContrasto e colori\u003c\/h4\u003e\n\u003cp data-start=\"1963\" data-end=\"2098\"\u003eIl contrasto è buono per un’ottica vintage e i colori sono naturali, con una leggera dominante calda tipica degli obiettivi dell’epoca.\u003c\/p\u003e\n\n\u003ch4 data-start=\"2100\" data-end=\"2130\"\u003eAberrazioni e distorsione\u003c\/h4\u003e\n\u003cul data-start=\"2132\" data-end=\"2366\"\u003e\n \t\u003cli data-start=\"2132\" data-end=\"2235\"\u003e\n\u003cp data-start=\"2134\" data-end=\"2235\"\u003eLeggere aberrazioni cromatiche visibili a tutta apertura, facilmente correggibili in post-produzione.\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"2236\" data-end=\"2366\"\u003e\n\u003cp data-start=\"2238\" data-end=\"2366\"\u003ePresente una certa \u003cstrong data-start=\"2257\" data-end=\"2284\"\u003edistorsione a barilotto\u003c\/strong\u003e a 28mm e \u003cstrong data-start=\"2294\" data-end=\"2310\"\u003ea cuscinetto\u003c\/strong\u003e a 70mm, ma gestibile per fotografia non architettonica.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-start=\"2368\" data-end=\"2371\"\u003e\n\n\u003ch3 data-start=\"2373\" data-end=\"2413\"\u003eCompatibilità con fotocamere moderne\u003c\/h3\u003e\n\u003cp data-start=\"2415\" data-end=\"2761\"\u003eL’obiettivo può essere montato su tutte le reflex Nikon con attacco F, ma su corpi \u003cstrong data-start=\"2498\" data-end=\"2542\"\u003edigitali entry-level (es. D3xxx e D5xxx)\u003c\/strong\u003e la misurazione esposimetrica non funzionerà. Su modelli di fascia media o alta con supporto agli obiettivi AI (come D750, D7200, Df, ecc.), è possibile usare l’obiettivo in modalità manuale con esposimetro funzionante.\u003c\/p\u003e\n\n\n\u003chr data-start=\"2763\" data-end=\"2766\"\u003e\n\n\u003ch3 data-start=\"2768\" data-end=\"2783\"\u003eIdeale per…\u003c\/h3\u003e\n\u003cul data-start=\"2785\" data-end=\"2976\"\u003e\n \t\u003cli data-start=\"2785\" data-end=\"2809\"\u003e\n\u003cp data-start=\"2787\" data-end=\"2809\"\u003e\u003cstrong data-start=\"2787\" data-end=\"2809\"\u003eStreet photography\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"2810\" data-end=\"2848\"\u003e\n\u003cp data-start=\"2812\" data-end=\"2848\"\u003e\u003cstrong data-start=\"2812\" data-end=\"2822\"\u003eViaggi\u003c\/strong\u003e (grazie alla compattezza)\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"2849\" data-end=\"2875\"\u003e\n\u003cp data-start=\"2851\" data-end=\"2875\"\u003e\u003cstrong data-start=\"2851\" data-end=\"2875\"\u003eFotografia analogica\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"2876\" data-end=\"2976\"\u003e\n\u003cp data-start=\"2878\" data-end=\"2976\"\u003e\u003cstrong data-start=\"2878\" data-end=\"2904\"\u003eUtilizzo su mirrorless\u003c\/strong\u003e tramite adattatore Nikon F → mirrorless (es. Nikon Z, Sony E, Canon RF)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-start=\"2978\" data-end=\"2981\"\u003e\n\n\u003ch3 data-start=\"2983\" data-end=\"2999\"\u003ePro e contro\u003c\/h3\u003e\n\u003cp data-start=\"3001\" data-end=\"3013\"\u003e\u003cstrong data-start=\"3001\" data-end=\"3013\"\u003eVantaggi\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-start=\"3014\" data-end=\"3155\"\u003e\n \t\u003cli data-start=\"3014\" data-end=\"3049\"\u003e\n\u003cp data-start=\"3016\" data-end=\"3049\"\u003eEconomico e facilmente reperibile\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"3050\" data-end=\"3070\"\u003e\n\u003cp data-start=\"3052\" data-end=\"3070\"\u003eCompatto e leggero\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"3071\" data-end=\"3101\"\u003e\n\u003cp data-start=\"3073\" data-end=\"3101\"\u003eSistema Adaptall-2 versatile\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"3102\" data-end=\"3155\"\u003e\n\u003cp data-start=\"3104\" data-end=\"3155\"\u003eQualità d’immagine più che buona per uso amatoriale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3157\" data-end=\"3170\"\u003e\u003cstrong data-start=\"3157\" data-end=\"3170\"\u003eSvantaggi\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-start=\"3171\" data-end=\"3295\"\u003e\n \t\u003cli data-start=\"3171\" data-end=\"3190\"\u003e\n\u003cp data-start=\"3173\" data-end=\"3190\"\u003eAutofocus assente\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"3191\" data-end=\"3241\"\u003e\n\u003cp data-start=\"3193\" data-end=\"3241\"\u003eQualità ottica inferiore rispetto a zoom moderni\u003c\/p\u003e\n\u003c\/li\u003e\n \t\u003cli data-start=\"3242\" data-end=\"3295\"\u003e\n\u003cp data-start=\"3244\" data-end=\"3295\"\u003eMeno nitido ai bordi, specialmente a tutta apertura\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-start=\"3297\" data-end=\"3300\"\u003e\n\n\u003ch3 data-start=\"3564\" data-end=\"3579\"\u003eConclusione\u003c\/h3\u003e\n\u003cp data-start=\"3581\" data-end=\"4007\"\u003eIl \u003cstrong data-start=\"3584\" data-end=\"3625\"\u003eTamron 28-70mm f\/3.5-4.5 per Nikon AI\u003c\/strong\u003e è un obiettivo che, pur essendo stato progettato decenni fa, ha ancora molto da offrire. Non è una lente perfetta, ma per chi ama il \u003cstrong data-start=\"3759\" data-end=\"3775\"\u003emanual focus\u003c\/strong\u003e, il \u003cstrong data-start=\"3780\" data-end=\"3796\"\u003elook vintage\u003c\/strong\u003e e cerca uno zoom economico da affiancare a corpi Nikon (o mirrorless con adattatore), rappresenta una scelta eccellente. Un'ottima porta d’ingresso nel mondo della fotografia analogica o creativa a basso costo.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eTamron 28\/70 f 3.5-4.5 per Nikon AI\u003c\/p\u003e","brand":"Tamron","offers":[{"title":"Default Title","offer_id":59739726709070,"sku":"125731","price":80.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/7681\/8510\/files\/DSC_9534.jpg?v=1779704538","url":"https:\/\/b6muaw-1h.myshopify.com\/products\/tamron-28-70-f-3-5-4-5-per-nikon-ai","provider":"Il mio negozio","version":"1.0","type":"link"}