Big Glass of My Dreams
I've been drooling over a lens at Tempe Camera for several weeks now. It's a used 400mm f 2.8, in pretty good shape. Yesterday when I dropped in for 4x5 sheet film, I brought my D 90 body in to try out this lens. We took it in back, threw it on a tripod (figuratively, this lens is too heavy to throw) and fired away through the window. I chose to take one shot and break it down for the viewing audience. Here's the shot:
So, you can see that this is already doing pretty well. This is wide open, at f 2.8. This lens is manual focus, but very sharp and with bright focus image that makes it very easy to quickly zoom in on a target. I was instantly impressed with the fact that there is no softness in the frame, even the edges are precise and defined.
Now we can zoom in a bit more.
This lens is sharp as a tack. I was just shooting JPEGs to test this lens out, using the medium size and fine quality settings. Aperture was 2.8, ISO 400 and I was shooting at about 1/800. Shooting in RAW or full size JPEG will produce even more detailed images, especially upon a sturdy tripod without vibrations.
View Line of Sight in a larger map