sigma lenses

  1. Brian Moore

    Critique Welcomed Crane and High rise

    For some years Seattle has been a hotbed of construction and I find the cranes that facilitate the builds to be very interesting things. There must be hundreds of them at work in the city on any given day. Here's just one.
  2. Brian Moore

    Critique Welcomed Kayak on Elliott Bay

    I made this shot while visiting Discovery Park in Seattle. Infrared with Sigma Quattro SD with Sigma 30/1.4 Art lens and Hoya R72 filter.
  3. John Marriott

    Quality of Sigma lenses

    I own two Sigma lenses, both of them Nikon fit and both wide angle zooms. The first one is a 17-35mm F2.8 DG lens that was given to me and I have had reasonable results with it on my 35mm film cameras. The build quality is very good but I would say the essential part which is the glass gives...