Showing posts with label 50mm. Show all posts
Showing posts with label 50mm. Show all posts

Tuesday, November 10, 2009

Macro Shots -- On the Cheap


Lately
I've been inspired by some of the macro photography seen on Flickr. Years ago I had a Minolta X700 SLR. Being a college student at the time, I had little money for gear. One thing I did have that was relatively cheap was something called a "Reversing Ring"

This little gem threaded onto the front of my 50 mm lens (my *only* lens) and allowed it to be mounted backwards. Flipping the lens around moves the focal point further in front of the film plane of camera which does two things:

  1. It increases the magnification
  2. It decreases the minimum focal distance (allowing you to get really close to your subject)

Essentially, using a reversing ring converts your 50 mm "portrait lens" into a really nice "macro lens" and it does so for less that 20 bucks! There are no additional optics involved. There are some drawbacks to the reversing ring however, is that neither the aperture or the auto-focus works.

Getting a bonafide macro lens will set you back about 500 dollars, but you get full aperture and auto-focus control. Still, the limited utility make this route hard to fathom for the average hobbyist. I mean, with a macro lens, you can only shoot macros, right?

There is another low-cost solution.
Something called an "extension tube" can accomplish the same task as the spendy macro prime lens, but only costs about 90 bucks. Kenko offers a set of three for about $170. An extension tube mounts onto the back of your lens and then onto the front of your camera. They have electrical and mechanical pass-through connections that operate both the aperture and the auto-focus system on some cameras. Tubes come in various lengths (measured in mm) the longer the length, the higher the magnification.


In use,
these tubes expose a whole new world of wonder. In the lead photo at the top, for example, a simple chrome handle becomes something magical, reflecting the entire room. If you look closely, you can see the blades of lens's aperture showing that it was stopped way down to get the maximum depth of field.

So consider
getting a reversing ring or an extension tube to get a new perspective on everyday objects. You'll be glad you did!

Further Reading:

Flickr Group "Closer and Closer"

Reversing Rings


Extension Tubes




Sunday, August 2, 2009

Street Shooting


Street shooting refers to one of the most challenging types of photography I've dealt with. It involves placing yourself and your camera in a public place and then...gasp...trying to get a stranger to pose for a portrait.

This Weekend...
my assignment involved shooting at a popular shopping mall with a 50mm lens. This meant that I needed to get in close to people, so I'd definitely have to build rapport. I saw several interesting subjects walking around the indoor mall. I finally gathered up enough courage to ask: "Would you mind If I shot a photo?" My first few attempts went fairly well. I was able to take photos of a small dog, and a toddler. I snapped a couple of quick shots and thanked them for their time. Still, this didn't feel like I pushed myself far enough.



Women and Children
The most difficulty came with asking mothers if I could take photos of their children. Twice, I was promptly rebuffed in the way a mother bear protects it cubs. I apologized for the intrusions and scampered away with my tail between my legs. I felt a little ashamed of my self; I'm not sure why....

Then I met Roy
I noticed this guy hair. Its not something that you see very often, so I was intrigued. I walked by once, but didn't ask. I was still a bit shy from my last rejections. Still something inside told me to try again. I thought his hair looked really cool and I told him so. He said he'd had it cut in Vancouver where he's from. I asked him if he wouldn't mind as I pointed to my small camera bag and he said:"Sure! Go for it!"

He didn't seem to mind as I made a few images. Actually I think he enjoyed the impromptu attention. I handed him a card with my Flickr account, this blog, and my email address. He smiled and said He'd look it up when he got back. Roy's a nice guy!



I truly admire
those photographers like David DuChemin, who grapple with language and cultural barriers to produce some of the world's most stunning street portraits in far off lands. Having put myself through this exercise, I now realize how far I have to go!