Sigma 105mm EX DG macro

October 26th, 2007




The UPS man delivered my new Sigma 105mm macro lens this afternoon, and I immediately set up a simple facility to try it out. I put an old Weston light meter down on a counter, and next to it I arranged a cheap Quantaray slave and my old Oly T32 on an optical slave hot shoe around it, both pointed up at the ceiling. I set the E-500 flash to 1/64th power and held the camera by hand.



For the coin, I set up a tripod and focused (manually) as close as I could get. The camera was not directly over the coin so it’s not in focus all the way across; I need to rig up a “ring box” so that I can do real close-up planar macro shots.

Danaus plexippus

October 21st, 2007

Plant some milkweed, and you’ll get some monarchs.

Caterpillar photo

Several caterpillars hatched out pretty late in the year, almost certainly past the time at which they should have left for Mexico. There’s plenty to eat here however so maybe they won’t mind.

Chrysallis photo

The kids found this chrysallis on the fence, quite some distance from where any milkweed is planted.

Butterfly photo

Two adults, including this big one, were all over the garden this afternoon.

Goose Island State Park

October 7th, 2007

Picture of "Big Tree"

That’s “Big Tree”, a big tree at Goose Island State Park in Lamar, TX. Supposedly it’s the biggest live oak tree in the state. It’s not hard to believe, though it’s the kind of thing that weird small towns in Texas concoct all the time. And Lamar, TX definitely counts as one of those.

The picture is all foggy because the camera had just emerged from the air-conditioned van into the intense humidity there, just a couple hundred yards from the giant bathtub that’s the Gulf of Mexico. The landscape around Big Tree is pretty surreal, and I’m told the tree is strongly reminiscent of the “Whomping Willow” from the Harry Potter books. In fact all of Lamar (which is not to describe a very large area of course) seems to be in the grip of a live oak plague.

Picture of sunflowers The state park includes a little spit of land projecting out into Aransas Bay. Dead shellfish and plant material tend to wash up along part of the beach there, so the same creative fire that named the tree has branded that area “Stinky Beach.” It’s actually very pretty in an odd way.

Make My Sandwich Properly!

September 8th, 2007

I frequently dine at North By Northwest in Austin. (Yes I’m naming names here people.) Mostly the food is good, but I swear that place annoys me with their propensity to create obviously inferior dishes that could have been fine, and should have been were there anyone paying attention. I’m not talking about improperly cooked instances of a generally good dish: I’m talking about recipes that are just plain bad, for no good reason.

Case in point: the Grilled Portabello Sandwich. First, of course, it’s Portobello. That I can forgive as virtually every grocery store on the planet spells the word incorrectly too. The “sandwich” involves grilled mushroom (sliced), eggplant (sliced thick), sun-dried tomatoes, mozzarella cheese, and some sort of ranch-like dressing, all wrapped in a thick pita-like (but definitely not really a pita) bread.

OK, where to start with what’s wrong. I think I’ll work my way in by pointing out that eggplant is really not something anybody should want on a sandwich. I can possibly imagine eggplant that’s been roasted pretty fiercely - sliced thin - and then topped with cheese, but really the vegetable has little taste. Forget it. Make a nice eggplant-olive salad on the side if somebody really wants to make Big Eggplant happy. If it absolutely must be in the sandwich, cook it. Normal people do not want to eat half-cooked eggplant chunks.

The mushrooms which star in the dish also need to be completely cooked. Completely. What’s more, they need to be seasoned, and this really is one of the main problems with the sandwich that make me wonder whether anybody there ever actually tastes the things. This is a rich sandwich at a brewpub and the lead ingredient in the dish has been given no pizazz at all.

The sun-dried tomatoes are fine, but there’s not enough of that. What the sandwich sorely needs is oomph. What sort of thing do you do to a grilled sandwich in this form to provide oomph? Right: carmelized onions and grilled marinated banana peppers. I want a mushroom cheesesteak, because that’s exactly what this sandwich wants to be! There’s a mushroom cheesesteak locked up with those demented inappropriate chunks of eggplant, and it’s whimpering pitifully for help!

Finally, the cheese: it hits the table, and it’s still cold! That’s right: the barely-grilled vegetables are more-or-less hot, but the cheese is stuffed into the bread cold from the refrigerator. I’m sorry, but a cold lump of mozzarella (unmelted, in other words) is not a value-add. It’s a lump of solid milk.

The ranch dressing is fine, such as it is, but it’d be completely unnecessary were the rest of the dish done properly.

Here’s what needs to happen:

  • Marinate the mushrooms in something like thinned soy sauce, cheap balsamic vinegar, or a dry salt/pepper/thyme rub. Almost anything would be better than nothing.
  • Get the onions and peppers going on the griddle. The onions can be pre-cooked of course.
  • Sautee the mushrooms - sliced - and cook them until they are actually done. I want some browning.
  • Combine into a little pile of veg and top with a handful of shaved provolone and let the cheese melt in a little - on the grill. The whole assembly should be hot.
  • Hit the veg with some parsley (forget the ranch) and plate out onto the warm pita-like stuff (which I confess isn’t bad at all).

I find it really hard to believe that the above sandwich would be less well-received than the weird dish currently served.

Velvet Slug

September 3rd, 2007



The specimen of Angustipes ameghini above is from somewhere in our backyard. Allie spotted it from a considerable distance using her odd powers of creature clairvoyance. I think she named it, probably something like “Clarence” or “Rainbow”, but I don’t recall exactly. I was out trying to get a good picture of a spiderweb, without much success.

The “velvet slug” is an introduced species, originally noted in Paraguay. They’re supposedly a pretty bad pest, but one at least has a friend now. Adult slugs can live for a few years apparently.

Squirrels Indicate Problems

September 2nd, 2007

After much confusion, the “family outing” yesterday ended up being a trip to the opulent Whole Foods World Headquarters store by me, Allie, and Pat. Christopher had backed out to stay home and “keep Mom company”, a decision which understandably delighted Elaine, who had worn herself out during two outings of her own.

After the traditional pizza on the traditional roof with the traditional organic soda, and the traditional hurling of empty (or not empty) beverage containers into the recycling bins with as much force as could be mustered, we shopped for needed and unneeded items and sampled the free samples for a while before the final money extraction and departure. In the garage right across from the van I spied the convertible of a friend, top down, and I told Allie and Pat, suggesting that they produce a “stick figure fest” calling card.

The van, ordinarily filled with a stock of almost everything, seemed to be out of paper, but I found a mostly-blank laser-printed email message in a plastic tub of miscellany. While tearing out the unprinted portion, I noticed a really odd stench, which in the context of that van’s interior is a pretty strong statement. I asked the kids whether any weird wet stuff might have been left in the vehicle, and Pat said something about having collected an enormous ball of pond scum during some recent outing. That more-or-less explained it, for the moment, and I was satisfied as I walked the completed artwork over to the target Miata.

The weird smell got weirder on the drive home, but I assumed it was because the biota in the pond scum ball were awoken by the sun once we left the Whole Foods parking cavern. Later in the afternoon I remembered to ask Elaine about the odor, and she said the van always smelled like something due to the perpetual miasma filling the garage itself.

By four or five o’clock, however, the state of the garage had deteriorated markedly, and it became clear that the smell was in fact the putrid emanations from the corpse of some unfortunate rodent trapped in one or another pile of debris. Challenged, Elaine started cleaning stuff and packing up garbage and Goodwill bags in a quest to locate the body. (It says something that she explicitly chose that task over preparing dinner for the kids.) After some time, a portion of the garage had become tidier than it’d been in some years, bringing it up to the level of a typical 9th Ward flood ruin, but nothing gruesome was found. With a couple of fans running the air had cleared up a lot.

While carrying sacks of junk around out of the garage to the side trash storage area (hidden behind a fence due to neighborhood association mandate), Elaine started to notice that she was still detecting the smell, but now it was concentrated outside the garage. Finally she started noticing the flies, and that which was interesting them: the hood of the van itself. Lifting that, she discovered that something furry had managed to wedge itself behind some object in that very crowded engine compartment before expiring some days previous. Impressively, Elaine actually tried extricating the corpse (gloved, of course), but was unsuccessful.

So we did what anybody would do in such a predicament: we called zoologist Rio Tenango at Amazon Rodent & Wildlife Control. From a man with a name like that we felt we could expect success if we were calling to arrange the removal of a lion pride from our living room, so we were pretty confident. Elaine did ask, however, if there would be a charge should the task prove impossible. “If I have to cut the thing to pieces, I’ll get it out of there,” the fearless Mr. Tenango responded.

We had thought it was a raccoon, because all we could see was the tail and it seemed like something a raccoon would do. (Raccoons had taken up residence in the roof of a previous home, after creating an entranceway in the chimney race large enough to pilot a kayak through.) In fact, when Rio arrived and immediately declared the remains to be that of a squirrel, Elaine asked “isn’t that pretty weird?”

“It’s not normal,” came the zoologist’s laconic reply.

The squirrel is gone now, as is Mr. Tenango and a sum of money that I can’t deny is well within the range of what I’ll surrender in order to avoid wrestling with dead mammals.

Pears

August 23rd, 2007

There’s a pear tree in our neighbor’s yard, right up against our fence. The thing bears a lot of fruit (specifically, it bears pears). Formerly - that is, prior to this year - we had generally considered the tree to be pretty useless in the fruit department because the pears generally tasted like nothing - just crunchy water.

My brother-in-law told us that if you store pears that taste like nothing in the refrigerator for a while, they get better. We tried that with a few of the 500 pears hanging over our fence, and it turns out that he was right. They’re much better after the refrigeration; in fact they’re very sweet.

I’m a little concerned that consuming the pears - these particular pears - may put me or my household under a curse, as the tree was planted by the former resident of that house, a man who met with a sudden self-inflicted end. Perhaps, however, the tree doesn’t care.

I’ve been told I’ve been lax in updating this all-important blog, a charge I can hardly deny. The note above is seriously the most interesting thing I’ve thought of lately. However I’ve just remembered that I have a jar of “Bruiseised Chili Garlic Sauce”, or something like that, and I should review it.

Floodgates

June 28th, 2007




Four floodgates open at Mansfield dam outside of Austin. I don’t know that I’ve ever seen four open at once. There’s been a lot of rain up in the Hill Country, and since the area for hundreds of square miles is limestone or granite covered by 3 inches of dirt, the rain flows into the river basin pretty quickly. The reservoir behind this dam is up by over 40 feet since the beginning of the year.

Spider

June 21st, 2007


A spider on a mint flower spray

I don’t have any idea what kind of spider this is. Strangely, I could find no good spider identification site on the net. There are a couple, but they’re not easy to use, and in any case I couldn’t find anything close to this one.

Taken with my E-500, 50mm lens, and a cheap-o off-camera Quantaray flash with a Photoflex umbrella diffuser. It started to rain while I was taking the picture, so the umbrella was handy. The background is dark because it’s relatively distant dirt unilluminated by the flash.

I want to see if I can find a good simple optical slave hot-shoe trigger, so that I can use my old OM series flash instead of the wimpy Quantaray. That’d let me crank down the aperture a couple of stops (I think) and give me a little more depth-of-field.

Belated Update




The spider, apparently named “Samson”, with some sort of flying ant creature.

Papilio polyxenes

June 2nd, 2007

We planted dill and fennel in our butterfly garden, and almost immediately the plants were targeted by the local Black Swallowtail population.



The butterflies like dill, fennel, parsley, wild carrot, and lots of other stuff apparently. The caterpillars hatch as very tiny things, and then they eat like pigs for a while. Local hornets seem to like the caterpillars a lot.

The butterfly pictured here hatched out inside our house. He had been brought inside while a caterpillar to protect him from aforementioned wasps.



There are actually two caterpillars in the photo. One is pretty small, and the other is about half as big as they get before they form a chrysalis.