Optimo 45-120 looks pretty good in 1.85

Optimo 45-120 at 45mm on Alexa XT Open Gate

Optimo 45-120 at 45mm on Alexa XT Open Gate

Optimo 45-120 at 45mm on Alexa XT Open Gate with 1.85 crop

Optimo 45-120 at 45mm on Alexa XT Open Gate with 1.85 crop

Optimo 45-120 at 120mm on Alexa XT open Gate

Optimo 45-120 at 120mm on Alexa XT open Gate

Optimo 45-120 at 120mm on Alexa XT Open Gate with 1.85 crop

Optimo 45-120 at 120mm on Alexa XT Open Gate with 1.85 crop