Tak Megafoto už tu Sigmu 8-16 nabízí a i pro Pentax
http://www.megafoto.cz/sigma-8-16-4-5-5 ... entax.html
Sirokac dobry v protisvetle
Moderátor: Moderátoři
http://cunesk8.rajce.idnes.cz, http://vimeo.com/user6166468
Pentax IstDS + K-5, Pentax 18-55, Pentax DA 50-200, Sigma 8mm/4 , Pentax M28/2,8, Pentax A50/1,7, Pentax M 135/3,5 , Cosina100/3,5 , Sigma Ef 500Ds super,Velbon Voxi L+Giottos MH1302-652
Pentax IstDS + K-5, Pentax 18-55, Pentax DA 50-200, Sigma 8mm/4 , Pentax M28/2,8, Pentax A50/1,7, Pentax M 135/3,5 , Cosina100/3,5 , Sigma Ef 500Ds super,Velbon Voxi L+Giottos MH1302-652
tady neco dalsiho, nevypada to zle : http://www.juzaphoto.com/eng/articles/s ... _12-24.htm