ZUIKO Om 200mm f4 with raynox?
Please read this carefully and your will eventually be able to calculate the magnification of your system.
(Thanks to the original poster; Riccardo Polini)
One thing you have to know is the strength of RAYNOX DCR250 (diopter value) which, in my opinion, you can search from RAYNOX website.
|Hot Air Balloons Over Bagan by User9320321874|
|Blue mood by darub|
from Fixed lens shootout.
|Yellow Warbler by LeeS|
from A Big Year - birds
|Waiting for the Parade by tcoker1103|
from - La Vida Loca - (Black and White Street Photography+ A Border)