Samsung NX3000 Canon PowerShot G7 X Nikon Coolpix S6900 Panasonic Lumix ZS40 Canon PowerShot SX700 Sony CyberShot HX400V
Samsung NX3000 Canon PowerShot G7 X Nikon Coolpix S6900 Panasonic Lumix ZS40 Canon PowerShot SX700 Sony CyberShot HX400V
  News Headlines Apple Canon Casio Fujifilm HTC LG Nikon Nokia Olympus Panasonic Pentax Ricoh Rollei Samsung Sony  
Lets Go Digital
 
     
Powered by True
Counted by OneStat.com
Sigma macro 70mm F2.8 EX DG lens
Dennis Hissink : July 10th 2006 - 10:30 CET
Digital Camera Review Test Appareil Photo Numerique Prueba camara digital Digitale Camera Test Dijital Kamera Incelemeleri Digitalkamera Test Digitalkamera
SigmaSigma macro 70mm F2.8 EX DG lens : The Sigma Corporation is pleased to announce the launch of the new MACRO 70mm F2.8 EX DG lens. The Sigma medium telephoto macro f/2.8 70mm EX DG lens is ideal for both digital SLR cameras and 35mm film SLR cameras. The 70mm focal length gives an equivalent field of view as our popular 105mm macro lens when used on digital SLR cameras with an APS-C size image sensor. The design of the Sigma 70mm F2.8 EX DG macro lens makes it suitable for taking pictures in all situations from infinity to 1:1 macro, both with natural light conditions or flash. The floating focus system of the Sigma macro 70mm f2.8 lens provides extremely high optical performance from infinity to 1:1 Macro.
Sigma macro 70mm F2.8 EX DG lensSigma 70mm f2.8 EX DG - Coating
A Special Low Dispersion (SLD) lens and two high refractive index SLD lenses provide excellent correction for all types of aberrations and produce an exceptional level of optical performance. Sigma’s super multi-layer lens coating reduces flare and ghosting, and helps create a natural color balance. A Focus Limiter Switch in incorporated on the Sigma 70mm f2.8 lens, improving the speed and accuracy of auto focus by limiting the focus range. A screw-in lens hood is included for convenient use of circular polarizing filters.

Sigma 70mm F2.8 EX DG features
• Special Low Dispersion (SLD) lens and two high refractive index SLD lenses
• Excellent correction for all types of aberrations
• Super multi-layer lens coating reduces flare and ghosting
• Floating focus system
• Extremely high optical performance from infinity to 1:1 Macro
• Equivalent field of view to 105mm macro lens when used on a digital SLR camera with an APS-C size image sensor

Sigma macro 70mm F2.8 EX DG specifications
• Focal length: 70mm
• Minimum aperture: F22
• Lens construction: 10 elements in 9 groups
• Angle of view: 34.3°
• Number of diaphragm blades: 9 pcs
• Minimum focusing distance: 25.7cm (10.1")
• Maximum magnification: 1:1
• Filter size: 62mm
• Lens hood: screw-in type
• Dimensions: diameter 76mm (3.0in") x length 95mm (3.7")
• Weight: 525g/18.5oz

About Sigma
After nearly 40 years of pioneering new and better ways to capture and portray the ordinary - and extraordinary - Sigma is still creating new avenues of expression with innovative designs and enhancements in zoom and non-zoom lenses and single lens reflex cameras. As one of the first manufacturers to successfully introduce the interchangeable lens, Sigma's well-earned reputation for originality, innovation and leadership is your guarantee of the world's most advanced line of photographic products. Products you and millions of photographers worldwide turn to when quality, reliability and professional results count most.

   Sigma APO 70-200mm F2.8 EX DG Macro
   Sigma DG lenses for Four Thirds mount
   Interview with Kazuto Yamaki from Sigma Japan
   Next  Sanyo Katana clamshell phone
   Previous  Vodafone 3G Network for HP 6400 Notebook
   News by brand:Sigma
   News by category:Lens
   News by brand and category:Sigma Lens
   Canon EOS 700D - $599.99
   Nikon D7100 - $775.00
   Nikon D5300 - $569.99
   Sony Alpha 6000 - $649.99
   Canon EOS 70D - $729.00
   Samsung NX300 - $519.00
   Canon PowerShot G1 X Mark II - $645.00
   Sony CyberShot DSC RX100 III - $798.00
   Panasonic Lumix DMC LX7 - $329.99
   Nikon D3300 - $445.00


LetsGoDigital digital camera magazine
Latest Sigma announcements
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
Sigma 50-150mm telephoto lens now available
Sigma SD1 Wood Edition
Sigma 18-200mm lens
 
Twitter LetsGoDigital
Latest news headlines
Samsung NX1 digital camera features
Samsung NX1 body
Fujifilm X30 sample photos
Samsung NX1 test photos
Samsung NX1 camera records 4K video
Sony Xperia Z3 smartphones
Sony Xperia Z3 Tablet Compact
Sony Xperia E3
Sony Xperia M2 Aqua
Nokia Lumia 735 test pictures
Fujifilm X-T1 compact system camera
Fujifilm X-T1 Limited Edition camera
Fujifilm X30 compact camera
Fujifilm X100T compact digital camera
Fujifilm X-A1 system camera
   
CanonCasioFujifilmNikonOlympusHTCSamsungSonyPanasonicNokia
  Accessories Android Apps Camcorders Digital cameras Mobile phones Smartphones Software Tablets   CES CeBIT Gadgets IFA Photokina PMA