Fuchs
Well-known
For less the price of a Leica APO 135 you could buy a new Canon Rebel (dont remember the number) thats presumably one of the smallest dslr on the market and a stabilized ef 70-300. Very flexible kit and the same weight or maybe less than an M240 with apo 135. Added benefits are IS and AF, handy on long lenses and by sure more precise and speedy focusing. Id use the M for wa and near normal focal length. Or consider buying the accessory EVF and use any brand long long tele, as I presume it should overcome the rear LCD limitations under the inclement African sun