Tipo di lente |
|
---|---|
Attacco obiettivo | Canon EF |
Apertura max | 5.6 |
---|---|
Apertura min | 32 |
Anello di apertura | No |
Numero di lamelle del diaframma | 8 |
Funzionalità di apertura | Diaframma arrotondato |
Costruzione | Fisso |
---|---|
Elementi | 18 |
Gruppi | 14 |
Elementi / rivestimenti speciali |
|
Peso | 4500.0 g |
---|---|
Diametro | 163.0 mm |
Lunghezza | 461.0 mm |
Drop-in filter | 52.0 mm |
Dimensione massima del formato | Full frame |
---|---|
Lunghezza focale | < 800 |
Ingrandimento massimo | 0.14 x |
4 stop with tripod detection | sì |
Metodo di messa a fuoco | Interno |
---|---|
Autofocus | sì |
Tipo di motore autofocus | Tipo di suoneria ultrasuoni |
Messa a fuoco manuale a tempo pieno | sì |
Minima distanza di messa a fuoco | 6.0 m |
Scala delle distanze | sì |
Scala della profondità di campo (DoF) | sì |
Colore del prodotto |
|
---|---|
Materiali del corpo |
|
Accessori opzionali | Custodia per obiettivo 800 |
Collare per treppiede | sì |
Cappuccio in dotazione | sì |
Filettatura del filtro | sì |
Sigillatura | sì |
A fast 800mm prime telephoto lens that will provide high performance for sports and wildlife photographers.Canon's EF 800mm f/5.6L IS USM lens is a 'big gun' in many ways. Weighing 4.5 kilograms and almost half a metre long with its lens hood attached, it's a challenge to shoot with. However, it also has a maximum aperture of f/5.6, which is outstanding for a lens with such a long focal length. Not unexpectedly, it's priced accordingly at just under $17,000 and comes in a specially-designed, lockable lens case with a contoured interior and Velcro tie-down.
Looking for a Canon 800mm lens review? Read on to find out what we uncovered in our objective optical lab tests.
The arrival of the new Canon EF 800mm f/5.6L IS USM lens was a case of perfect timing as within a few days I’d be on the road for a couple of weeks photographing the abundance of wildlife at the Blackwater Refuge in Cambridge, Maryland. From there I planned to drive to a favorite haunt of mine for some spectacular railroad photography near Sand Patch, Pennsylvania. The last time I used an 800mm lens was Sigma’s offering, which also has a constant aperture of f/5.6 and for the money is one sharp optical product.
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