A Spider’s Snack

I previously posted some pictures of a spider I found which had apprehended a wasp in its web. I also took the opportunity to take some video. It was very up close with a very small depth of field, making the video a little shaky and blurry. I have tried a little to correct for this with some post processing.

Outside of the shoddy camera work its still rather impressive, if you are not arachnophobic.

The previous post was Lucky Spiders

Subject Isolation

In photography there is a concept called subject isolation, which simply means make sure what you want people to see in your photo stand out. This is commonly done by using a narrow depth of field to cause an intentional blur of everything that is not the subject. This effect is often called bokeh, and its popularity is the reason that so many wide aperture lenses are being made to day.

I recently got the ‘thrifty 50’ 50mm 1.8 prime from Sony. With the aperture open to 1.8 this lens should have a very narrow focal plane and lots of background blurring. Throwing on a tube extender for some ‘macro’ shots narrows the depth of field even further. I went for a walk to the local rose garden, self assigned to practice some subject isolation and try out the new lens.

Finding a new Bug

My find this weekend while out for a walk is two new insects I’d not seen before. Unable to identify them on the spot I took some pictures and looked them up later. One was a Bald-Faced Hornet, walking along the ground. The other was a Mud Dauber, perched on a flower.

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Bald-Faced Hornet

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Mud Dauber

Lucky Spiders

Yesterday while walking home I cam across a seven legged spider. Like finding a four-leaf clover I’m going to regard this as a sign of good luck. I also found a spider which was lucky enough to catch a yellow jacket for a tasty meal.