Category Archives: Photography

Mise en place

Dining, Photographs

Everything in its place.

German, the language of killing, would have that expression as alles in ordnung. The French mise en place adds charm and subtracts brutality with none of the functional coldness of the English ‘everything in its place’. The beauty of French is at one with the quality of their cuisine.

Mise en place is quite my favorite part of cooking a meal as it forces order without discipline, generating anticipation without apprehension.

Here’s the setup for mussels and clams with garlic and fettuccine – as simple as it gets; the red peppers add a touch of zest in the broth:

The charming end grain checkered cutting board at left comes from Vermont, the last repository of American craftsmanship.

The shaved Parmesan is absent here, as is the white wine in which the shellfish are cooked. A Benriner mandoline is the best way to shave hard cheese into paper thin slices – but watch your fingers! Japanese make fabulous cameras …. and cooking tools. As for the white wine, this is strictly a bottom shelf choice.

iPhone6 snap.

The cardinal returns

Nikon lenses, Photographs

This time I was ready.

The bird is very shy, and wary of the rapacious quail and doves which dominate the feeder. If doves are the ornithological world’s idea of timidity then I fancy I would rather keep the company of vultures. An early attempt appears here.

The cardinal is impossible to miss. One’s peripheral vision immediately catches the flash of bright red, like an electric shock to the system.

This time I was better prepared, the 500mm Reflex Nikkor attached to the Panny GX7 set at ISO800 which delivered 1/320 second. This at the lens’s fixed f/8 aperture. While hand-held, that’s poor technique as a 1,000mm FFE optic really needs a solid support. I got lucky, aided by the critical focus option in the Panny which permits enlargement of a selected area for proper focus. Of the twenty snaps the first (go figure!) was the only one usable. I would guess that depth of field at 30 feet distant is no more than a couple of inches. The image is from the full frame. I passed the file through PS to remove the out-of-focus ‘donuts’ typical with catadioptric lenses, and often quite distracting. More on that technique appears in the link in this paragraph.

In lieu of the use of Mirror Lock Up which I advocate with a conventional DSLR to cut vibration, I use the GX7’s silent and vibration-free electronic shutter. A Panasonic MFT body is superior in every way to a conventional mirrored DSLR with this lens if you need 1,000mm FFE. You get a vibrationless electronic shutter, a very light rig which can be easily carried slung over the shoulder all day, Panny’s superior magnified focus aid and, best of all, a bright finder image as the electronics automatically adjust for the small f/8 aperture. And to get 1,000mm FFE with the full frame DSLR you have to cut out a large part of the image in processing, rendering your DSLR’s sensor effective pixel count the same as the lower spec of the MFT’s sensor.

Here are the ‘after’ and ‘before’ images:

The Reflex is a special lens, small, light with delightfully smooth focus action, but easy to use it is not. Add a small, nervous subject and you have your work cut out for you.

To learn more of the design history of Nikkor’s reflex optics under Teruyoshi Tsunashima click here.


GX7 with the adapted 500mm Reflex Nikkor. Arca-style QR plate fitted.

Apple. Con.

iPad

Don’t be fooled.

Many have accused Tim Cook, Apple’s CEO, of being nothing more than a number cruncher, a man untroubled by original thoughts.

The dearth of inventions since Steve Jobs died certainly adds credence to that opinion, and Cook’s financial engineering skills are testified to by the latest iPad campaign. This campaign, as I will show, is nothing more than a confidence trick in pricing.


$329 gets you very little.

Apple targeted the education market early on with its Apple II and Macintosh computers and did well. With the Mac’s introduction in 1984, students finally saw on the screen what they could print and the desktop computing world would never be the same. Then, around the fall of 2001 when the first iPod was introduced, Apple’s focus on the education market started to blur, to a point where now few in schools use Apple hardware. The iMac is ridiculously overpriced for what it delivers and the iPad is useless.

But that does not deter Mr. Green Eyeshades from trying to revitalize what is increasingly a failed product line – the iPad. His teaser offer to schools, a whopping $30 off to students, puts the device in your child’s hands, where it is waiting to be dropped, for $299.

But Wait! There’s More!

The stock memory of 16Gb (sixteen Gb!) is a straight forward cheat for what is a memory hungry device. Evert tried using a 16Gb iPad. I have. Useless once you have an app or two running. Thus you need the upgraded memory model, so add $100. The keyboard in the iPad is useless for extended typing, the sort of thing students have to do when cranking out those pieces on Richard III and his many depredations. So add a wireless keyboard (forget trying to use a wired one) and Apple has your number for a mere $93. Want to use that Apple Pencil to draw on the screen? $90 more. (Wow! $90 for a pencil ….) Then you have to support the tablet at 45 degrees to make it remotely usable at a desk and, hey, there goes another $20 and say hasta la vista to the iPad’s vaunted portability. And you don’t want little Johnny scratching that screen now, do you, so throw in $15 for a wallet/pouch. Let’s see, that’s $617. Plus tax.

Now let’s see what the sensible parent is buying. It’s called a Chromebook, comes with a folding screen like any laptop, no case needed, has a trackpad for drawing and all you need add is a mouse. Maybe not even that. Amazon lists some 500 of these little hummers for under $500. For the most part it’s hard to spend $250. Memory use is smart so you do not need much. Oh! and don’t forget too add $10 for a mouse. The laptop comes with the Google suite of apps (spreadsheet, word processor, calendar) and why, all 650 students and 120 faculty at my son’s prep school use those apps and no one is complaining.

Apple. Con.


A typical Chromebook. Touchscreen and tablet functionality included.

Back to the Past

Bio, Photography

Paper rules.

Some 20 years ago I cancelled my paper subscriptions to the New York Times and Wall Street Journal and commenced online reading.

And while the WSJ online sub was, in turn, cancelled many years ago when the paper was bought by an Australian barbarian fascist, the NYT remains the paper of record and a superb one at that. If you want to know what is happening in our backyard or in Borneo’s, for that matter, this is where you go.

Anyway, a while back the NYT’s splendid journalist Farhad Manjoo (Cornell, 2000) detailed a two month experiment where he cancelled his online access and opted for the (costly) paper subscription instead. So I thought I would give it a shot, missing the physical experience of paper and realizing that by the time the presses have run most errors and omissions in the online version of a story would have been fixed. Plus, I’m not in that much of a hurry to learn of the latest porn star the leader of the Western world may have bedded.

My first concern was that a paper which is the bastion of liberalism and free thinking could not be delivered in the heart of redneck country, here in Arizona. Yet, amazingly, my zip code is on the delivery route!

There’s a sort of cyclical pattern to the week’s deliveries. Monday starts off thin, doubtless hungover from the weekend’s tweeting from Mar a Loco where the white powder and showgirls run freely. No ads on Mondays. The momentum – and weight – build through the week until, lo and behold, Sunday arrives and along with it the eighth wonder of the world, replete with costly jewelry ads:


The eighth wonder of the world. Sunday’s New York Times

But, superb as the paper is, and pleasurable as the experience of ink stained hands and rustling of the Arts section may be on sunlit patio mornings, there is a big snag. What I had not anticipated is that during the twenty year hiatus my eyes had also aged twenty years. And that small print is awfully tough to make out. So a valiant experiment, but one sadly doomed by age.

Subscribe to the New York Times. Keep America free.

Digitizing slides

Motorcycles, Photographers, Technique

Micro Nikkor to the rescue.

I have some old Kodachrome slides I wanted to digitize, but my Canon and Nikon dedicated film scanners were sold long ago. My first attempt was using an Epson 2450 flat bed scanner with transillumination and a dedicated film holder. The result was awful.

An alternative method suggested itself, using my 55mm Micro Nikkor macro lens, an optic of exceptional performance in the close-up range, fitted to a Panasonic GX7 MFT body using an inexpensive adapter. The Nikkor goes down to 1/2 life size on a full frame body, but down to life-size on MFT. Nice, as the 35mm slide will exactly fill the MFT sensor in 3:2 mode.

Here’s the setup:

An iPad is used as an illumination source/light-box. After experimenting I found that 2 sheets of wax paper (from the kitchen) had to be used between the slide and the iPad, otherwise the latter’s pixels would show. Parallelism is a piece of cake – just align the camera until all four sides of the opening in the slide mount are parallel to the frame in the finder or on the LCD screen. Here’s the rear view:

Even with the LCD blurred you can see that the slide is correctly aligned. The screen magnification function in the GX7 is used to establish critical focus with the MF Nikkor, as easy as it gets.

Exposure on a very solid tripod and head was made using the electronic shutter of the GX7 which is truly vibrationless. I made five exposures at one stop intervals, thinking that HDR merging might help. The Nikkor was set at f/8, its sweet spot.

The original slide has exceptionally high contrast and HDR merging did nothing to improve matters. So after importing the best image from the GX7 into LR I dropped it into PS CS5 and messed about with curves and exposure, not to mention the magic lasso on the faces, coming up with something half decent.


The original slide photographed with the GX7 and Micro-Nikkor.


The massaged image after some time in Photoshop.

That photograph was taken on June 16, 1990 in lovely Encino, Los Angeles, when the original owner (left, above) of my BMW R90/6 motorcycle delivered it to me upon sale. I continue to ride it to this day! Other than the top case and some better shocks, it remains pretty much stock, right down to the mechanical points ignition which is as reliable as a hammer. The difference between this machine and modern bikes is that the latter will be useless junk 25 years hence when replacements for failed electronics are no longer available, whereas the R90 – whose electronic content is zero – will be happily soldiering along, hopefully with my son riding it. Oh! and I should add, modern BMW machine are ugly rubbish. This is how a motorcycle should look:


My 1975 R90/6 airhead twin in Scottsdale at my home, snapped the other day.

The bike runs as well as it did 28 years ago and no, I do not miss slide film or film of any kind, for that matter. How on earth did we exist before digital?

Film image: Olympus Stylus Quartz. Digital: Panasonic GX7.