Well here's a fun optical formula from Canon discovered by Canon News, a Canon RF 135mm f/1.4L USM.  The Canon EF 135mm f/2L USM is an all-time classic, and this would certainly be an amazing offering worth of the new lens mount.

I think there is a higher than normal probability that such a lens design will make it into a consumer product.

Canon RF  135mm f/1.4L USM:

  • Focal length: 131.00mm
  • F-Number: 1.41
  • Half angle of view: 9.38°
  • Image height: 21.64mm
  • Total lens length:  182.28mm
  • BF: 13.87mm

When you purchase through links on our site, we may earn an affiliate commission. Here's how it works.

Leave A Reply