Pentax smc DA70/2,4

Zitat: Alles in allem ist das lichtstarke Pancake ein hervorragendes mittleres Tele, das in vielen Motivbereichen, z.B. auch für Porträts, sehr gut genutzt werden kann.

Zitat: Für ein Teleobjektiv fällt das DA 70 mm im Vergleich zum FA 31 mm geradezu niedlich leicht und kompakt aus. Am APS-C-Sensor hat man damit eine lichtstarke Telebrennweite von 105 mm [@KB], ideal beispielsweise für Menschen- und Tierporträts oder Architekturdetails.

Zitat: The Pentax SMC DA 70mm f/2.4 Limited is an great lens with no really significant technical weakness. The resolution characteristic is generally excellent regardless of the (tested) aperture setting and the resolution distribution is much more harmonic compared to the SMC FA 77mm f/1.8 Limited although it sacrifices a tiny bit of peak performance. The vignetting is slightly more pronounced than desirable at f/2.4 but not really an issue beyond. Neither distortions nor CAs are field-relevant. You may be able to spot some traces of purple fringing. An interesting aspect of a large aperture tele lens is quality of the bokeh (the out-of-focus blur). Similar to its alcoholic counterpart it is a matter of taste to some degree - I´d say it is very good but not excellent. Here and there some of the out-of-focus halos seem to be a bit hard edged. The degree of background/foreground blur is also a bit limited by the comparatively small max. aperture (for a moderate tele lens). Typical for all Pentax Limited lenses the build quality is excellent and it is a joy to use such a high quality lens in the field. The price (around 500€/US$) is quite fair in relation to what you get here. Now is it a "better" lens than the FA 77mm f/1.8 Limited ? I´d be hard pressed to provided a real guidance here. Technically the DA 70mm is a bit better (more even resolution, less purple fringing) whereas the FA 77mm has a slight edge regarding the bokeh due to its larger max. aperture. Fortunately the choice is yours and not mine ... :-)

Zitat: Zalety: oryginalna, ciekawa i solidna obudowa, bardzo niewielkie gabaryty i waga, swietna jakosc obrazu w centrum kadru i dobra na brzegu, mala aberracja chromatyczna, mala dystorsja, rozsadnie trzymana na wodzy koma, stosunkowo dobra praca pod ostre swiatlo, dobra praca autofokusa. Wady: za duze winietowanie. Cóz mozna napisac w podsumowaniu? Juz samo porównanie ilosci zalet i wad pokazuje, ze ten obiektyw warto miec w swoim arsenale. Tym bardziej, ze oprócz dobrych wlasnosci optycznych, charak