Easy way to tell if its a Kfir or not(in case you have a photo of that angle).. look at the nozzle, the one for the Kfir is larger and more shaped due to the J-79.
Also.. the heavily loaded mirage with the fuselage points is indeed a mirage.. but a mirage 50.. with the more powerful Atar 09K-50.
Also.. the heavily loaded mirage with the fuselage points is indeed a mirage.. but a mirage 50.. with the more powerful Atar 09K-50.