Now this is what I call a pancake lens

[AlfSollund]

Here are some first impressions of the very minuscule Perar 28/4 on a NEX-5N. This is a very impressive lens for FF, only 45gr + 10gr for hood, and aprox 17mm thick + 6,5mm for hood.

Here are some very first impressions on a NEX-5N. I couldn't resist to compare it to a Leica 28/2,8  . Please note that I dont claim this a proper test, so feel free to ignore rather than flame with apples versus oranges comments or pixelpeeping (yeah, admitting that).

http://flyalf.wordpress.com/2012/03/03/this-is-what-i-call-a-pancake-lens-perar-428-mc-super-tpiplet/

Edit: a photo comparing size with the Leica

[PierreVandevenne]

Interesting lens indeed. Thanks for the review. But why do you state "tpiplet" isn't a typo? It seems everyone else calls it a triplet. Anyway, thanks again.

[AlfSollund]

Interesting lens indeed. Thanks for the review. But why do you state "tpiplet" isn't a typo? It seems everyone else calls it a triplet. Anyway, thanks again.

Thanks. Because the lens was named "Tpiplet" on the lenses in the first batch. Kind of cute.