Posts Tagged ‘remote’

Homemade Softbox

December 15th, 2008 by Chester Bullock

12.15.08

Natalie
This weekend I decided it was time to build the homemade softbox featured in my article of Do It Yourself Ligh Modifiers. With shopping list in hand, Natalie and I went to Michael’s to get everything we needed (and a craft for her to do at the same time).

Once we were at Michael’s, I had to make some substitutions. They want $35 for a piece of mat board, so I opted instead for a 3 pack of white poster board pieces. Also, the staff there had never heard of mylar drafting film. Wasn’t totally sure what to do, but as I was walking down the drafting/ needlepoint supply aisle, I spotted something called “plastic canvas”. I grabbed a couple sheets of varying sizes and hole densities and figured that would work.

Than I got into the construction phase. Cutting the foam was pretty straightforward (the authors tip about using a thin sheet of plywood for a cutting board was perfect). Then I started cutting the posterboard. In the authors revised directions, he indicates you should leave extra around the edges (on the trapezoidal pieces). I did this, but I am not sure what function that serves. As I was finalizing construction, These oversized pieces were difficult to work with and I still don’t see the point. Somehow I managed to get it all together though.

NatalieNatalie, exposure reducedSince I wasn’t using the drafting mylar (I’ll check Hobby Lobby next time), I needed a different way of adhering the diffuser. I used 12 velcro squares and cut them all in half. I then mounted the hook pieces to the 1″ strips of foam on all the sides of the box. I glued two pieces of the plastic canvas together (hot glue is awesome) and trimmed it to fit the opening in the softbox. Next I mounted the loop parts of the velcro on the plastic canvas to match the locations on the softbox frame. Pressed it all in and voila - softbox done.

The photo above is one of the sample pictures I took. The photo at left is another. Since I was using the flash off camera with my Cactus remote trigger, I had to fiddle with the flash settings a few times. The photo at left is still overexposed, but a quick treatment in Lightroom makes it suitable, as you can see in the photo at right.

In the time since I made my original post, I think the author of the instructions for this softbox has made some revisions. I’d love to see more detail on why the trapezoids should be oversized, since it caused me problems. But overall, I am happy with the output from this box. I am actually going to be playing with it later today when I do “class photos” for my daughter’s small preschool class here in Lakewood. I’ll post up another time about how that shoot goes.

Review: Cactus Remote Trigger

November 17th, 2008 by Chester Bullock

11.17.08

Cactus V2s wireless trigger
Within the photography world, as with the rest of the world, there are people driving Ferrari’s and people driving Geo Metro’s. With respect to off camera flash equipment, the Ferrari’s would be Pocket Wizards and the Geo Metro would be the Cactus Radio Triggers - also known as eBay triggers. In fact, there seem to be some different versions of the eBay triggers that all work together. For the purposes of this review, I’ll just deal with the Cactus V2s.

I purchased these in July in anticipation of doing Real Estate Photography here in Lakewood and also for whatever portrait work I might start.

Ferringway #8
My best test for these was when I was shooting the Ferringway condo we stayed in recently in Durango. The layout of the unit was such that there was an open loft over the main living room. I wanted everything there to be lit well, so I got out the Cactus remote and attached my flash. I put the whole contraption on the included stand and took it upstairs. I bounced the light off the ceiling, so it diffused a little, but you can still see that shadows were cast in the final product.

For the one transmitter and one receiver, I paid roughly $40. I should have gone ahead and ordered a second receiver at the time, and have since acquired another. I have yet to test the full range, but I am suitable impressed with what I have seen so far. If you have been thinking about getting a pair, go for it. At this price point, you can use them for a few years to get comfortable before you invest in the Pocket Wizards.

Using Photomatix to Blend Exposures

October 11th, 2008 by Chester Bullock

10.11.08

Photomatix Test 3
When you are shooting a room with a great view, it is a good idea to show that view, if you can. But that is more complicated when you think about the exposure levels outside versus inside the room. Since I was in an awesome location recently (the Park Hyatt in Beaver Creek, Colorado), I decided to use the property to do some practice on. I have posted a few images from this test in the Photography For Real Estate Flickr group (yes, it is a Flickr complement to Larry Lohrman’s excellent site/ blog) and have received some useful feedback from it.
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