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 300mm F2.8 APO EX DG HSM lens introduction
Mark Peters : May 21th 2005 - 19:02 CET
Digital Camera Review Test Appareil Photo Numerique Prueba camara digital Digitale Camera Test Dijital Kamera Incelemeleri Digitalkamera Test Digitalkamera
SigmaSigma 300mm F2.8 APO EX DG HSM lens : The Sigma Corporation is pleased to announce the launch of the new 300mm F2.8 APO EX DG HSM lens. A versatile, fast aperture telephoto lens for both digital and film SLR cameras. Two ELD glass elements reduce chromatic aberration to a minimum and also ensure sharp, quality images of high contrast. The new multi layer lens coating reduces flare and ghosting, which is a common problem with digital SLR cameras. The overall length of the lens does not change during focusing, ensuring convenient handling and ease of use. The new Sigma lens accepts both 1.4x and 2.0x EX Teleconverters to produce 420mm F4 and 600mm F5.6 Autofocus ultra telephoto optics.
Sigma 300mm F2.8 APO EX DG HSM lens introductionSigma F2.8 HSM lens - APO converter
The HSM (Hyper Sonic Motor) models provide fast, silent AF function as well as full- time manual focus override. A drop-in 46mm filter holder in the rear part of the lens barrel can be rotated to facilitate the use of filters, including a polarising filter, in situ. Simply adding an APO teleconverter (optional extra), means that this lens can be used as a 420mm F4 AF ultra-telephoto lens with a 1.4X EX teleconverter, or a 600mm F5.6 AF ultra-telephoto lens with a 2X teleconverter. The Sigma 300mm lens is available in Sigma, Canon, Nikon-D, Konica-Minolta and Pentax fittings.

Sigma 300mm F2.8 APO lens - Specifications
• Focal Length :300mm
• Minimum Aperture :F32
• Lens Construction :11 Elements in 9 Groups
• Angle of View :8.2°
• Number of Diaphragm Blades :9pcs
• Minimum Focusing Distance :250cm(98.4”)
• Maximum Magnification :1:7.5
• Filter Size :46mm (drop-in type)
• Lens Hood :Bayonet Hood
• Dimensions :Diameter 119mm (4.6”) x Length 214.5mm (8.4”)
• Weight :2400gr/84.6oz
• Fittings :Sigma, Canon, Nikon-D, Konica/Minolta and Pentax
• Suggested retail price :£1799.99





   Sigma 300-800mm APO F5.6 EX DG lens introduction
   Sigma APO 70-200mm F2.8 EX DG HSM lens introduction
   Sigma 500mm F4.5 EX DG HSM lens introduction
   Next  Nikon D50 preview
   Previous  Minox DM1 digital camera introduction
   News by brand:Sigma
   News by category:Lens
   News by brand and category:Sigma Lens


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
Samsung Gear S3 SmartWatch
Canon EOS 7D Mark II bundled with W-E1 adapter
Canon EOS 5D Mark IV
Mobile World Congress 2017
IFA 2016 Smart World Summit sessions
Logitech protective keyboard case for iPad Pro
Photokina 2016 photography exhibitions
Kyocera DuraForce Pro Android smartphone
IFA 2016 Trade Show Berlin
Galaxy Note7 U.S. Cellular
Nikon D3400
Nikon telephoto lenses with AF-P stepping motor
Photokina 2016 news update
Vodafone 5G enhanced mobile broadband
OnePlus 3 Premium smartphone
   
CanonCasioFujifilmNikonOlympusHTCSamsungSonyPanasonicNokia
  Accessories Android Apps Camcorders Digital cameras Mobile phones Smartphones Software Tablets   CES CeBIT Gadgets IFA Photokina PMA