Samsung NX500 Sony CyberShot HX90 Canon PowerShot G3 X Panasonic DMC-FZ330 Nikon Coolpix P900 Olympus Stylus 1s
Samsung NX500 Sony CyberShot HX90 Canon PowerShot G3 X Panasonic DMC-FZ330 Nikon Coolpix P900 Olympus Stylus 1s
  News Headlines Apple Canon Fujifilm HTC Huawei LG Microsoft Nikon Olympus Panasonic Pentax Samsung Sony  
Lets Go Digital
 
     
Powered by True
Counted by OneStat.com
Sigma 18-200 F3.5-6.3 DC lens introduction
Dennis Hissink : February 13th 2005 - 16:00 CET
Digital Camera Review Test Appareil Photo Numerique Prueba camara digital Digitale Camera Test Dijital Kamera Incelemeleri Digitalkamera Test Digitalkamera
SigmaSigma 18-200 F3.5-6.3 DC lens introduction : Sigma Corporation is pleased to announce the launch of the new Sigma 18-200 F3.5-6.3 DC lens. This high zoom ratio lens is exclusively designed for digital SLR cameras and capable of covering a wide range of focal lengths from wide-angle to telephoto. Two Special Low Dispersion (SLD) glass elements and two hybrid aspherical lenses offer the utmost correction for all types of aberrations, and enables this extended range super zoom lens to be housed in a compact and lightweight construction of 70mm (2.8") diameter, and 78.1mm (3.1") in length, and weighing just 405g/14.3oz. The new lens coating reduces flare and ghost, which is a common problem of digital cameras.
Sigma 18-200 F3.5-6.3 DC lens introductionSigma 18-200mm lens - Features
It also creates an optimum color balance. The Sigma 18-200 DC lens has a minimum focusing distance of 45cm (17.7") at all focal lengths and has max. magnification of 1:4.4. The lens design incorporates an inner focusing system, which prevents the front of the lens from rotating, making it particularly suitable for using circular polarizing filters and petal shaped lens hoods. The overall length of the Sigma lens does not change during fo- cusing, ensuring convenient handling. A zoom lock switch eliminates 'zoom creep' during transportation.

Sigma 18-200 F3.5-6.3 DC lens specifications:
- Focal Length: 18-200mm
- Minimum Aperture: F22
- Lens Construction: 15 Elements in 13 Groups
- Angle of View: 69.3°- 7.1°
- Number of Diaphragm Blades: 7pcs
- Minimum Focusing Distance: 45cm (17.7")
- Maximum Magnification: 1:4.4
- Filter Size: 62mm
- Lens Hood: Petal Hood
- Dimensions: Diameter 70mm (2.8") x Length 78.1mm (3.1")
- Weight: 405gr/14.3oz
   PMA 2005 report
   Sigma 18-200 lens | PMA 2005 report
   Next  Pentax Optio 50 introduction
   Previous  Epson Stylus Photo R1800 introduction
   News by brand:Sigma
   News by category:Lens
   News by brand and category:Sigma Lens
   Sony Alpha 6000 - $
   Sony CyberShot DSC RX100 IV - $
   Panasonic Lumix DMC LF1 - $
   Nikon D750 - $1996.95
   Nikon D7200 - $899.00
   Nikon D3300 - $396.95
   Canon EOS 760D - $849.99
   Canon EOS 750D - $749.00
   Samsung NX3000 - $
   Nikon D3200 - $349.00


LetsGoDigital digital camera magazine
Latest Sigma announcements
Sigma updates website with user reviews and imagery
Sigma 24-35mm Art lens
Sigma digital camera test program
Sigma 18-35mm F1.8 lens
Mount conversion service
Sigma 18-35mm lens
Sigma lenses awarded by TIPA
Sigma 60mm F2.8 DN price announced
Sigma 19mm and 30mm lenses
Sigma Photo Pro 5.5
New Sigma lenses
Sigma DP1 Merrill
Sigma 18-250mm macro lens
Sigma SD1 Merrill
Sigma Merrill digital cameras
 
Twitter LetsGoDigital
Latest news headlines
Canon EOS Rebel T6 entry-level DSLR camera
LG Stylo 2 smartphone with Android 6.0 Marshmallow
Leica M-D digital rangefinder camera
HTC One M9 Prime Camera Edition
Lenovo ZUK Z2 Pro Android phone
ZTE Blade L5 Plus budget phone
ZTE Blade S7 smartphone with catchy appearance
Three cheap Android-based smartphones
Microsoft Lumia 650 business phone
Fujifilm X-T10 premium interchangeable lens camera
Samsung Galaxy S7 available colors
SanDisk Extreme Plus MicroSDXC memory card
Fujifilm X-series mirrorless infrared camera
Huawei P9 smartphone series
Huawei P9 Plus
   
CanonCasioFujifilmNikonOlympusHTCSamsungSonyPanasonicNokia
  Accessories Android Apps Camcorders Digital cameras Mobile phones Smartphones Software Tablets   CES CeBIT Gadgets IFA Photokina PMA