Rear mounting thread
1,33x - 40 Compact
1,33x - 50
1,33x - 65
2x - 50
* Taking lens front element should be smaller than
Horizontal squeeze
Suggested taking lens based on sensor size
52mm
62mm
82mm
62mm
40mm
50mm
65mm
50mm
1.33x
1.33x
1.33x
2x
>20mm focal length
>35mm focal length
>50mm focal length
MicroFourThirds
S35 / APS-C
Full Frame
>35mm focal length
>50mm focal length
>75mm focal length
* Not to be confused with its filter thread