I have scored a few product shoots because of my demonstrated ability to take good pictures of glass objects. Truth be told however, there really isn’t a whole lot to it.
First step is to have the proper environment to shoot in. For me that means using my oversized DIY PVC Light Tent. It is big enough that the light is distributed really well within. For added measure, when I was building it and then making the second revision, I made sure that the fabric would cover any of the PVC so it would not show up as a reflection in the objects I was shooting.
Second step is, obviously, lighting it. When shooting in the big tent, I tend to go between two different placements for my lights. I use a pair of 27W, 5500K compact fluorescents in standard 10″ clamp light fixtures I got at Home Depot. Sometimes I will place them slightly ahead of center on either side of the tent. Other times I will put them overhead, either facing directly into the tent or bouncing the light off the rafters overhead (sounds goofy, but it works). I take a couple of shots, see how they look, and then readjust as necessary. Most of the time I can get a good idea of how the lights are working from peeking through the viewfinder and then adjusting.
I generally do one or two shots in auto mode to get some idea of the f-stop and exposure ratio, then start working from there. As you can see from the EXIF for the shot above, it can be fairly fast. But again, that depends on how you light it.
One key I have been working on is how to keep the camera reflection from appearing in the object. I account for this in a couple of ways:
1) The opening in my front curtain is only large enough to let the lens through.
2) I do not use any sort of lens hood.
3) When practical, I elevate above the object and shoot downward at an angle. Straight on shots are the worst for showing the camera lens, and I try to avoid this at all costs.
4) When 4 isn’t practical, I try to get any opaque objects on the surface of the object to be in the forefront.
5) When 3 and 4 don’t work, I just deal with the fact that the reflection is part of the image.
These things must be working, as I continue to get product shot engagements, and several specifically indicate it is because of my work with highly reflective surfaces.
DIY Reflector-Diffuser
The Finn Bounce
How to Photograph Your Christmas Lights
These are our lights this year. I just grabbed my camera, went outside, and started shooting. Wish I had remembered about the Strobist guide to shooting holiday lights from 3 years ago. But I found the link, and you can benefit from it’s great tips. Strobist: How To Photograph Christmas Lights.