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| Tipo de lente | Telefotográfico |
|---|---|
| Montura del lente |
|
| Apertura máx. | 3.5-6.3 |
|---|---|
| Apertura mínima | 22-40 |
| anillo de apertura | No |
| Número de hojas de diafragma | 7 |
| Elementos | 15 |
|---|---|
| Grupos | 13 |
| Elementos especiales / revestimientos |
|
| Método de acercamiento | En expansión |
| Peso | 405.0 g |
|---|---|
| Diámetro | 70.0 mm |
| Longitud | 78.0 mm |
| Does not rotate on focusing | 62.0 mm |
| Tamaño de formato máximo | APS-C |
|---|---|
| Longitud focal | 18 - 200 |
| Ampliación máxima | 0.23 x |
| Estabilización de imagen | No |
| método de enfoque | Interno |
|---|---|
| Enfoque automático | Sí |
| Tipo de motor de enfoque automático | Micromotor |
| Enfoque manual a tiempo completo | No |
| Distancia de enfoque más cercana | 0.45 m |
| Escala de distancia | Sí |
| Escala de profundidad de campo (DoF) | No |
| Limitador de distancia de enfoque | No |
| Funciones de enfoque | Destornillador |
| Materiales del cuerpo | Metal |
|---|---|
| Bloqueo de zoom | Sí |
| Collar de trípode | No |
| Campana suministrada | Sí |
| Sellando | No |
The Sigma 18-200mm f/3.5-6.3 DC OS HSM is the latest in the company's long line of superzooms, which stretches back to the early 1990s and a series of 28-200mm (and later 28-300mm) lenses for 35mm SLRs. In fact Sigma was the first company to produce a superzoom for the burgeoning budget DSLR market, with its 18-125mm D3.5-5.6 DC of August 2004, followed shortly after by an 18-200mm F3.5-6.3 DC in February 2005. However the big problem with long, slow zooms is image blur due to camera shake, and in March 2007 Sigma duly announced this new version of the 18-200mm with the addition of 'Optical Stabilization' (OS) technology for Canon, Nikon and its own SD range of DSLRs (Sony and Pentax users, of course, benefit from sensor-shift image stabilization of all lenses). In somewhat curious fashion, the Nikon mount version also sports an ultrasonic-type 'HyperSonic Motor' (giving rise to the HSM tag,) while the Canon and Sigma mount models use a conventional micro-motor for focusing.
The Sigma 18-200mm F3.5-6.3 DC Macro OS HSM lens trades some optical quality for a compact design, low cost, and long zoom range.
Looking for a Sigma 18-200mm lens review? Read on to find out what we uncovered in our objective optical lab tests.
As part of new global update program, Sigma is revamping their complete range. Can this revised APS-C only all-in one compete with rival offerings from the camera maker’s? Read on to find out.
The Sigma 18-200mm f/3.5-6.3 DC Macro OS HSM is an ultra-zoom lens for Nikon and Canon APS-C DSLR cameras. Crucially offering built-in image stabilisation, the Sigma 18-200mm offers an effective focal range of 28-300mm and a minimum focusing distance of 14.7 inches. Read our Sigma 18-200mm f/3.5-6.3 DC Macro OS HSM review to find out if it's too much of a compromise or not...
In this blog post we review the Sigma 18-200mm f3.5-6.3 super-zoom lens. Read more at The Phoblographer.
Looking for a Sigma 18-200mm lens review? Read on to find out what we uncovered in our objective optical lab tests.
OlympusM.Zuiko Digital ED 7-14mm f/2.8 Pro
CanonEF 85mm f/1.4L IS USM
CanonEF 400mm f/2.8 L IS II USM
Sony28mm f/2.8
Venus OpticsLaowa 7.5mm f/2
Samyang85mm F1.4 Aspherical IF
Sony E 35mm f/1.8 OSS
Panasonic Leica DG Summilux 25mm f/1.4 ASPH
Sirui 75mm f/1.8 Anamorphic
Voigtlander 65mm f/2 Macro APO-Lanthar
Canon EF 16-35mm f/2.8L II USM
Irix Blackstone 11mm f/4
Zeiss C Biogon T* 35mm f/2.8 ZM
Zeiss Apo Sonnar T* 135mm f/2
Fujifilm Fujinon XF 16-80mm f/4 R OIS WR
Yongnuo EF 35mm f/2
Olympus M.Zuiko Digital 25mm f/1.8
Canon EF 35mm f/2 IS USM
