Zeiss Milvus 1.4 / 85mm ZE Canon EF
Canon EF, full size
Zeiss Milvus 1.4 / 85mm ZE Canon EF
Canon EF, full size
Because it's Zeiss. It's more prestige than Nikon or Canon. The Canon and Nikon lensen are more for the masses than this one. Zeiss makes mostly manual focus lenses.. so its more a niche lens.
If you compare the prices with other shops, you will see that this lens IS rather expensive everywhere ;)