PhaseOne has announced two new lenses that are now added to their Blue Ring product line in partnership with Schneider Kreuznach. Both medium-format lenses have a zoom-lock function and are capable of staying focused while zooming.
The 40-80mmLS f/4.0–5.6 Zoom with filter size of 105mm and the 75-150mm LS f/4.0–5.6 Zoom with filter size of 95mm cover total zoom range of 40-150mm. Both lenses offer top class optical and electronic characteristics.
On July 19th PhaseOne will hold a webinar offering participants to take a closer look at what is the Blue Ring series.