Canon 1.4x-A extender Technical details Construction: 3 groups 4 elements Coating: S.S.C. Magnification: 1.4x Weight: 210g I always find...

How I took apart my Canon FD 300mm f2.8 L lens

THE canon - Canon FD 300mm f2.8L review

If you are not sure whether to buy the original Biotar or the copy Helios-44, this post will give you some help. It is well-known that...

We all love Helios-44. Thank god there are a lot of different versions of Helios-44 in the world for us all to choose from. Many of them...

Dad: "What is a lens made by Tokina with excellent Bokeh called?" Son: "I don't know, dad. A Japanese Leica?" Dad: "It is BOKINA!"

The radioactive Zeiss Killer - one cannot think of a cooler name than this. Asahi Super-Takumar 50mm f1.4 is without doubt a legendary lens.