Showing posts with label macro. Show all posts
Showing posts with label macro. Show all posts

Tuesday, December 30, 2008

having fun with flower macros

I have an avowed lackadaisical disinterest with flower macros. I’ve seen simply too many sensational flower macros in flickr that I don’t think I can add more to this colorful form of entertainment. On occasions though, when I am idle and when other photographic subjects are not available, I give in.

kamboja macro
a kamboja (frangipani) macro in Sukawati, Gianyar, Bali, Indonesia
Canon EOS 350D Digital, 1/200s, f/2.8, 100mm, ISO 400, -1.0EV


As I would find out, macros, even when using the dedicated 100mm f2.8 macro lens, presented special challenges.

Composition. To remove extraneous elements which are distracting, I filled the frame entirely with the flower. Natural colors cannot be beat anyway and the hues of the flowers could be without comparison. I focused on an interesting point, say the pistil of a bougainvillea, the inner heart of the frangipani, or the petal edges of the gerbera, and had them swim in one singular color. I also flushed the focal points off-center to ensure more dynamic interest as a full central symmetry could be too static.

bougainvillea macro
a bougainvillea macro in Selong, Lombok Timur, Indonesia
Canon EOS 350D Digital, 1/80s, f/2.8, 100mm, ISO 100, -1/3EV


Exposure . In this age of digital photography, the exposure of a photograph can be calibrated countlessly and in real time. I chimped a lot, which meant that I checked the output in the LCD of my camera immediately after taking the shots and did the adjustments thereafter. What I found out was that sometimes I had to underexpose the shot by several stops to get the right amount of light.

As in most of photography, daylight is your best friend. I could not shoot with a flash anyway as I often leave my Speedlite 380x behind when I travel. There is one indoor macro here though – the mum macro in Jakarta – and I had to jack up ISO to 1600. I was not about to setup my tripod inside the restaurant where I was having breakfast.

mum? macro
gerbera macro in Jakarta, Jawa Barat, Indonesia
Canon EOS 350D Digital, 1/60s, f/2.8, 100mm, ISO 1600


Manual focus. The macro lens has a pinpoint plane of focus and beyond this plane, the foreground and the background come to a blur. Autofocus then becomes a problem as the lens had trouble delineating sufficient contrast. I had to go full manual. To select accurately the focal point that I wanted, I had to move towards or away from the subject. This to me is the greatest challenge.

"bangkok" trumpet flower macro
adenium macro in Pantai Mengiat, Nusa Dua, Bali, Indonesia
Canon EOS 350D Digital, 1/500s, f/2.8, 100mm, ISO 100


Although I still don’t find flower macros a photographic pursuit of my choosing, I have to confess that the pictures come out appealing, especially with the collage of the four macros. A final homage to the visual power of flowers I say. T’was definitely fun, if I may complete the verbal pun.

flower fun
a collage of the macros presented below using picasa3

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Saturday, August 30, 2008

Macro studies of Balinese art

I really should quit being lazy and use my macro lens more. A few months ago I ordered a 100mm f2.8 macro lens from b&h online and had my sister mail it to Cebu. It was specifically to photograph my daughter Cacing. A good buy I say. Nowadays, whenever I travel, I bring it with me but always, I use it mostly for portraiture or as an all around lens.

Seldom have I used it for real 1:1 macro shots that it was designed for. Not a lot of bokeh shots I confess. I have never been a flower person anyway. I just could not drum up enough enthusiasm to experiment on nature shots.

Anyway, one early August morning, and I think it was the day I left Bali, I found myself running out of stuff to shoot. I was in my hotel, the popular Nikko Bali Resort and Spa, and the sunrise bailed out once more on me. Weather was plain downcast. Right then and there, I decided I might as well try macros as the hotel was full of Balinese objets d’art. I had my tripod with me and I was not shy setting it up in the most incongruous of places- the lobby, the elevator landing, the gallery.

For subjects, I chose a Balinese doll, a banten decoration made from dried leaves and wood shavings, a wood carving of Rama and Sita, a traditional painting and a stone relief. Notes are provided.

Bali doll
Canon EOS 350D Digital, 1/2s, f/2.8, 100mm, ISO 100, +1/3EV
a doll at Nikko Bali Resort and Spa, Nusa Dua, Bali, Indonesia
phototip: Against a strong backlight which can blow up the details, use the proper exposure compensation.


mata
Canon EOS 350D Digital, 1/15s, f/2.8, 100mm, ISO 100, -1.0EV
a doll at Nikko Bali Resort and Spa, Nusa Dua, Bali, Indonesia
phototip: Better still, if it is possible, turn the subject toward the light. A little turn changed the lighting dynamics and allows the details of the face to come out.


banten
Canon EOS 350D Digital, 1/13s, f/2.8, 100mm, ISO 100, -1.0EV
a banten decor at Nikko Bali Resort and Spa, Nusa Dua, Bali, Indonesia
phototip: Focus on a point that is off center to provide better visual dynamic appeal.


Sita and Rama
Canon EOS 350D Digital, 1/6s, f/2.8, 100mm, ISO 100, -1.0EV
wood carving of Rama and Sita at Nikko Bali Resort and Spa, Nusa Dua, Bali, Indonesia
phototip: I set off Sita’s soft features against the masculine profile of Rama for high contrast.


Bali painting
Canon EOS 350D Digital, 1/4s, f/2.8, 100mm, ISO 100, -1/3EV
part of a painting signed by I Kt Kerus, Nikko Bali Resort and Spa, Nusa Dua, Bali, Indonesia
phototip: Keep the plane of field parallel with the canvas when shooting flat surfaces.


stone relief
Canon EOS 350D Digital, 1/60s, f/2.8, 100mm, ISO 100
black sandstone relief, Nusa Dua, Bali, Indonesia
phototip: In shooting faces, keep the focus on the eyes.

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