I have recently been lacking either motivation, or inspiration to get my camera out and take some pictures. I don’t know if it is the overwhelming drabness of my current location, or just a general lack of photographic inspiration around here. Truth is there are several “Things” around here that I’d like to get pictures of, but I am not allowed…Oh well! There are some beautiful sunsets around here, and I have been trying to get some decent shots, but not been having much luck. For those of you into sunsets here is a tutorial I found that might be helpful to you:
http://www.lightstalking.com/how-to-photograph-sunsets
I did finally receive my 18% gray card in the mail. I have spent some time working on my next project which involves determining the dynamic range of my camera. I have discovered that at ISO 200 my camera has a dynamic range of 10 zones See insert below). I know “Blah blah blah” I can see your attention turning to anything else right now, and I understand. I’m hoping in the grand scheme of things this knowledge will be useful. This whole exercise is really to help understand the way your camera meters reflected light from a surface, and to help understand the varying shades of gray. I do believe it will be helpful when trying to compose for black and white shots.
| ISO 200 @ f/8.0 | ||||
| Exp. Time | ZONE | R(%) | G(%) | B(%) |
| 1/8000 sec | Zone -1 | 0.0 | 0.0 | 0.0 |
| 1/4000 sec | Zone 0 | 0.2 | 0.3 | 0.3 |
| 1/2000 sec | Zone I | 2.6 | 2.8 | 2.8 |
| 1/1000 sec | Zone II | 7.0 | 7.1 | 7.3 |
| 1/500 sec | Zone III | 14.1 | 14.2 | 14.3 |
| 1/250 sec | Zone IV | 25.9 | 26.1 | 26.2 |
| 1/125 sec | Zone V | 40.4 | 40.7 | 41.0 |
| 1/60 sec | Zone VI | 61.1 | 61.3 | 61.7 |
| 1/30 sec | Zone VII | 82.2 | 82.3 | 82.8 |
| 1/15 sec | Zone VIII | 100.0 | 100.0 | 100.0 |
| Zone IX | ||||
| Zone X | ||||
| Zone XI | ||||
The form above lists the amount of light being reflected to the camera sensor from the gray card. The R, G, & B stand for percent of Red, Green, & Blue being reflected. As you can see by the actual exposures snapped Zone -1 reflects no light back to the sensor, whereas Zone VIII is reflecting 100% of the light back to the sensor. You can barely see the exposure for zone VIII since it blends with the white background.
I have also been searching the web looking for inspiration from other blog sites, and researching ways to get people to come to my site. There really is more to this than I thought. I am trying to figure out what to write, what are people interested in, how often I should update, etc., etc. Please feel free to give me any input you might have to help make this a blog that people want to visit. I will of course, add photos on a regular basis…that’s the easy part.
I am just about less than 10 days from arriving home for some time off. I am looking forward to get home and seeing everyone, and I am also going to use this time to practice doing some portrait photography. Of course that requires more equipment, so I was nice enough to get online this morning and buy a few things that I will be needing when I get home
They should all be waiting for me when I get there. Darlene if you’re reading this…yes I did buy more stuff…LOVE YOU
If you are not reading this you’ll be wondering why the UPS guy keeps showing up…and you of all people should be reading this!
That’s about it for this posting. I need to get my next assignment completed and turned in, I will keep you posted on that. I am also hoping for input from all of you on how I can make this blog better. Any, and all suggestions will be helpful…especially ways to get more readers.
Until next time…Happy Shooting!

