[PChome video travel photographs channel -- information reports] manage light announces patent of camera lens of a Bin Dexin, DA* 11-18mm F/2.8, this camera lens uses designs of 15 11 groups of structures, corresponding APS-C picture, equivalent focal length makes an appointment with 16.5-27mm, it is guest APS-C picture sheet turns over camera is big 3 yuan of wide-angle lens.
The picture comes from at Nphoto.net
The editor comments on: Guest gets APS-C picture scene group also have for ages did not update, get the * looking glass that draws qualitative level on behalf of guest especially. At present guest gets DA scene group in big only the part of the body cavity between the diaphragm and the umbilicus housing the spleen mixes 3 yuan of respects two anxious long, namely Smc PENTAX-DA* 16-50mm F2.8ED AL[IF] SDM, and 50-135mmF2.8ED [IF]SDM of Smc PENTAX-DA ★ , lack extensive role all the time big 3 yuan of camera lens, it is this fill went up, and than at present guest gets APS-C picture the widest Smc PENTAX-DA 12-24mmF4ED AL[IF] is even a few wider (pearl eye except) .
