Here is a table that will assist you choosing the right magnification for the camera you are using.


 Coupler Magnification  1/3" Format  1/2" Format 2/3" Format 
 1" Format
0.5X Magnification
Widest FOV
Widest FOV
N/A
N/A
0.67X Magnification
Higher Mag.
Higher Mag.
Wildest FOV
N/A
1.00X Magnification
Highest Mag.
Highest Mag.
Higher Mag.
Widest FOV