Showing posts with label Micro Four Thirds. Show all posts
Showing posts with label Micro Four Thirds. Show all posts

Tuesday, July 07, 2015

Four Thirds macro on OMD E-M10

click photo to enlarge
When I used Olympus Four Thirds cameras I recall people being a bit sniffy about that manufacturer's 35mm f3.5 Macro lens. The consensus was that the Olympus Four Thirds 50mm f2 was better. At three times the price perhaps it should have been. However, what people often seemed to forget is that there are not many poor dedicated macro lenses and the 35mm f3.5 isn't in any way a poor lens. In recent years I used the Canon 100mm f2.8 L IS Macro, a lens that is universally regarded as one of the sharpest lenses available, and the fact is I was pushed to see a great difference between it and my Olympus lens except in the "creaminess" of the bokeh: in that regard the Canon excelled.

When it came to putting together a set of lenses to use with my new OMD E-M10 (what a clunky name!) I considered the Olympus Micro Four Thirds 60mm f2.8 Macro. However, I thought it might be useful to see how the old 35mm macro performed first. So, I bought a £25 Chinese-made adapter, with auto-focus connectors, so that I could use it with the new camera. It appears to be well-made and works as advertised but is slow (as expected) to auto-focus, and "hunts" (also as expected) too much. It would be a lot better, I'm sure, on an OMD E-M1. But, using the E-M10's manual mode with magnifier it works extremely well. And in fact, when I used the Canon in recent years, I usually used it in manual mode.

I did a little flower photography to test the combination and while snapping one of my favourite flowers, a California poppy, this hover fly settled on it. The slightly cropped shot above is the best example I secured that demonstrates the resolving power of the lens/camera combination. And it was wide-open and hand-held!

photograph and text © Tony Boughen

Camera: Olympus E-M10
Mode: Aperture Priority
Focal Length: 35mm Macro (70mm - 35mm equiv.)
F No: f3.5
Shutter Speed: 1/320 sec
ISO:200
Exposure Compensation: 0 EV
Image Stabilisation: On

Sunday, July 05, 2015

A new camera system

click photo to enlarge
I've had several emails recently from sharp-eyed readers who have noticed that many of my recent photographs have been taken with an Olympus OMD E-M10. The fact is, I've sold most of my Canon "full-frame" equipment and invested some of the returns in Micro Four Thirds (MFT). I enjoyed the Canon camera and lenses but I never really came to terms with their weight. Had I been younger it might have been different. But, as someone who shot with an Olympus OM1 for about thirty years, and then eventually settled on Four Thirds cameras and lenses, it was perhaps inevitable that I would succumb and seek out something smaller.

I was very unhappy when Olympus pulled the plug on Four Thirds - everything about that system appealed to me. And, having been left high and dry with only vague promises about future compatibility of old Four Thirds lenses with future Micro Four Thirds cameras, I went to a different manufacturer for my gear. But, now I've taken the plunge, albeit in a smallish way with an OMD model at the end of its product cycle and therefore quite good value. I'll buy another, higher end, body in the fullness of time, one with both phase and contrast detect sensors that will fully utilise my Four Thirds lenses. But, for now, I'm happy enough with the E-M10 body and a selection of MFT lenses, though I must make some adjustments to make it choose lower shutter speeds. I'm also using a third party adapter with my Four Thirds 35mm macro lens, something that works quite well. The Sony RX100 will continue as the camera I always carry when photography isn't uppermost in my mind. That just leaves the question of my Nikon D5300 and the 14-150 lens. Will that still have a place in my armoury, or is that on its way out too? Time will tell.

Today's photograph is a shot taken with the E-M10 and the 9-18mm (18mm-36mm in 35mm terms) wide angle zoom, a lens I am particularly enjoying. It shows the interior of the medieval church of St Botolph in Boston, Lincolnshire. The fine Victorian font is by Pugin - not the famous A.W.N. but his gifted, prolific, though less well-known son, E.W.

photograph and text © Tony Boughen

Camera: Olympus E-M10
Mode: Aperture Priority
Focal Length: 16mm (32mm - 35mm equiv.)
F No: f5.4
Shutter Speed: 1/80 sec
ISO:1250
Exposure Compensation: -0.33 EV
Image Stabilisation: On