Exercise 2.6 – Shallow DoF and composed bokeh

This exercise explores wide apertures, coupled with long focal lengths and close viewpoints to produce images with shallow depth of field. So far, so easy, but we also have to compose the bokeh rather than ignoring it.

Common technical details: all images are shot with an Olympus E-30, having a crop factor of 2.0. The indoor bowls images are at ISO2000, all others are ISO100. Metering is aperture-priority automatic.

All images were shot in RAW and exported unedited (apart from resizing) from Lightroom.

50mm (100mm equivalent) wide open at f/2.8, shutter speeds automatically set between 1/60 and 1/125. My selection is the final image. If I were editing in Lightroom, I would crop to eliminate some negative space at the right, open the shadows a little and set a post-crop vignette to ‘hold in’ the frame edges.

50mm (100mm equivalent) wide open at f/2.8, shutter speeds automatically set between 1/250 and 1/400.

50mm (100mm equivalent) wide open at f/2.8, shutter speeds automatically set between 1/100 and 1/160.

A few more selected images from the exercise:

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