I couldn't even look at this building without my sunglasses.

Shot at ISO 800 because the camera and lens couldn't shoot faster (f/22 @ 1/1000 sec).

I've used many short tele lenses from Nikon, other Leica, Canon and Pentax....
but this little old (1958) prime lens from Germany has the best image quality I've
yet encountered. Zippo distortion and penetrating sharpness at all apertures.

And for you Leica users out there, you can still get this lens without having to have one of your kids sit out a semester! :)