Week 4: Opteka 6.5mm f/3.5 - "Wide Angle"

So, this is the proper circular effect, without the lens hood - odd huh ?

This is down by the Thames at Radcot by the bridges, but looking away from the river.

The lens really takes in a huge amount of light, so you have to stop it down ( large f number / small aperture ) to get the shutter speed within range on a bright day ...

Focus though is really easy !