Butterflies with the E-M5 plus kit 40-150mm plus Metz 50 AF-1 flash plus deflector

In April I made two trips to Westford's Butterfly Place.  I have been there quite a few times over the last few years, but find that I am still able to "capture" new varieties.  Hopefully, too, I can get better and better images of some of the varieties I already have in my growing "collection" of tropical butterfly photos.

Earlier this year I acquired for $100 a brand spanking new Olympus 40-150mm zoom for m43.  It works rather nicely with a 3 foot focusing distance when zoomed to 100mm to 150mm.  At 150mm I can fill the screen with a composition 4" across.  I usually start with the lens at 150mm and zoom out if I want to add more environment to the image.  Of course, I can always back up.

My standard lens for flower and butterflies had been the 70-300mm designed for reg43 bodies.  But on the m43 body it focuses slowly and noisily.  That's okay for flowers but not so much for things that move. The 70-300 is sharpest when zoomed to 100-150mm, and focuses at about 3 feet.  But it has slightly more magnification than the 40-150.  At 150mm I can fill the screen with a composition that is 3" across.

Nevertheless, I think the 40-150 for m43 is a better choice for me.  It focuses fast and quietly and is very lightweight, which I notice after my (typically) two hour butterfly sessions.  By the way, the 40-150 is light because it is all plastic, even the lens mount.  I'd rather have a metal lens mount, but for $100 I have nothing to complain about.  As far as I can tell the optics are excellent in the range I am using for butterflies and at my preferred aperture setting of F8.  Though I don't get quite the magnification I have with the 70-300, a bit of cropping isn't particularly problematic with the 16 megapixel sensor of the E-M5.  When I started with the 70-300, it was on the Olympus E-520 which was a 10 megapixel sensor.

I used a flash during both April sessions.  The flash is a Metz 50 AF-1 to which I attached a cheap deflector.  I also have some other deflectors I expect to experiment with.

I used manual exposure settings.  Almost always I shoot at 1/250 and F8 and whatever ISO is required to provide underexposure of about one stop.  I then set the flash at TTL.  I use flash exposure compensation if adjustments need to be made.

Below are my two favs from April.  Neither specie was in my collection so I was happy to have seen these specimens and also to have found them in perfect condition.

Emerald Swallowtail

White Peacock
The rest of the images from my two April outtings can be viewed on my Web site, here:

9 images from April 7 at

9 images from April 20 at

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