Pentax smc FA77 /1,8 Limited Edition

Zitat: Überdurchschnittliches Objektiv zum überdurchschnittlichen Preis von 830 Euro - "digital empfohlen". Getestet an der Pentax K20D.

Zitat: The Pentax SMC-FA 77mm f/1.8 Limited is undoubtedly a special lens thanks to its very small dimensions combined with an exceptional build quality. Optically it doesn´t offer much beyond the mainstream in this class but don´t misunderstand this as something negative because moderate fix-focal length tele lenses tend to be great performers. The center resolution is very fine to great throughout the tested aperture range whereas the borders leave a little to be desired at f/1.8. Stopping down resolves the border weakness and the quality is extremely high and even between f/4 and f/8. Distortions and CAs are basically non-existent and vignetting is pretty well controlled. In extreme contrast situations you can push the lens into purple fringing (color blooming) problems at large aperture settings but stopping down a little usually helps in such situations. A very positive aspect of the lens is its bokeh (out-of-focus blur). It is very smooth and buttery making the lens an obvious choice for portrait photography. The biggest "problem" is not performance but the price tag. At around 750-800€/US$ the lens is about twice as expensive as competing products on the other side of the fence (namely the Canon EF 85mm f/1.8 USM, Nikkor AF 85mm f/1.8D). Even regarding its lovely build quality and compact design this is stretching things a little in my opinion. Obviously Pentax came to the same conclusion - the successor, the SMC-DA 70mm f/2.4 Limited, is quite a bit more affordable (although also one stop slower).

Zitat: bardzo solidna, a jednoczesnie klasyczna i gustowna obudowa, swietna jakosc obrazu w centrum kadru dla calego zakresu przyslon, bardzo dobra jakosc obrazu na brzegu kadru po lekkim przymknieciu, swietnie korygowana aberracja chromatyczna, praktycznie zerowa dystorsja, niewielki astygmatyzm, dobra praca pod ostre swiatlo. miekki na brzegu kadru dla okolic maksymalnego otworu, zauwazalna koma, slaby autofokus.

Zitat: getestet mit Pentax *istDs