Since less than three weeks this Walimex Pro lens 8mm in my possession. At first I thought even if I should send it back because I was not so pleased with the Ergebnisen. However, the weather was too diesm time also not optimal, so I decided to test it for a while. Following an extensive testing phase, I want this not to miss. It is great fun and you get a whole lot on the picture. In good weather, the lens (aperture 8-11) does not make pretty good photos, but knackscharf as some described here. Long exposure are also very possible and have good image quality). The manual focus is very easy to use. The lens itself looks very robust, well-made impression. I shoot mainly with tripod because it guarantees me a better sharpness. But even freehand, albeit without stabilizer very good results possible.
What I do not like the fairly cheap sun visor and the lens aperture ring is too close to the bayonet (metal, very good) is installed. This is the somewhat complicated set up the object without which one always rotates the aperture ring.
Price / performance ratio in my opinion (amateur photographer) to definitely. Would buy me back. Did the Lens with Amazon Prime for 339, - bought. Delivery was fast thanks to Amazon Prime but with Hermes Versand, it was once again a disaster. It took longer than the usual Amazon deliveries. Here you should think about changing the service provider.