85mm F2.8 Lens
On a warm sunny April day, I had a chance to venture out for a brief experiment with lighting and bokeh. I used an 85mm lens, opened to its maximum aperture of F2.8. Although wider apertures, such as F1.8 and F1.4, are available for the 85mm lens,the F2.8 lens represents a significant savings. The typical cost of the F2.8 lens is less than $300. This is quite a savings compared to the $500 to over $2000 price tag for the same focal length lens of F1.4 or F1.2.
Although a bit slower, F2.8 still falls within the fast lens range, and shooting in daylight, this lens works great. On a cropped sensor (APC-S) camera, the 35mm equivalent would equal to approximately 127mm, producing a nice bokeh effect as seen in the image below of a wood post supporting a fence ringing Fort Ward Park, in Alexandria, VA. At F2.8, the depth of field is quite narrow, as evident from the sharpness of the fence post, with out of focus areas in the background and foreground.