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smc PENTAX-DA 12-24mmF4ED AL[IF]


Vidvinkelzoom med topp bildekvalitet. Veldig gode optiske egenskaper, bl.a. ED glass og asfæriske linseelementer.

• Objektiv for digitale speilreflekskameraer
  
• Zoom 12-24mm (tilsvarer ca 18-36mm i 35mm format)
  
• Lysstyrke f/4,0 f/22
  
• Konstruert med 13 linseelementer i 11 grupper (2 asfæriske linseelementer)
  
• ED glass
  
• Objektivet kan ikke brukes på analoge kameraer
  
• Nærgrense 30cm
  
• Filterstørrelse 77mm
  
• Vekt 430 g
  

Leveres med motlysblender, bakre og fremre objektivdeksel.

The smc-DA series of lenses are particularly developed and designed for use with PENTAX digital SLR cameras. They are designed to fulfil the high image digital standards of PENTAX digital SLR cameras and are intended exclusively for use with these cameras. Extreme focal lengths are the domain of SLR photography. With the 12-24mm zoom lens PENTAX has succeeded in mastering a difficult challenge and can now offer wide angle photography on the highest digital level. With the 35mm equivalent of an 18-36mm focal length, breath taking photographs are possible even if the spatial surroundings are limited. 

Zoom lens with the widest angle in the DA lens lineup featuring a focal length equivalent to 18.5mm to 37mm in 35mm film format
This lens uses Extra-low Dispersion (ED) glass for correcting chromatic aberration. Aspherical lenses (AL) are also used for providing superior correction of spherical aberration.

• Super wide zoom lens developed specifically for PENTAX digital SLR cameras featuring a focal length equivalent to 18.5mm to 37mm in 35mm film format.
• Extra-low dispersion (ED) glass and aspherical lens for correcting various types of aberration.
• DA lens developed specifically for PENTAX digital SLR cameras using a simple design without an aperture ring.
• Quick-Shift Focus System for seamless switching from AF to MF.