Using Auto ISO

Do yourself a favor and check to see if your camera has a feature called Auto ISO. It is really cool especially if you shoot in Aperture Priority (Av) mode.

So to backtrack a little bit, Aperture Priority mode means that all you have to do is select your desired aperture and the camera figures out what proper shutter speed it should use to give your a decently exposed image. Now I say "decent" because it isn't always dead on. By default, the camera exposes for what it assumes is 18% gray. If you have a light skinned bride in a white dress then you want her to appear light or white in the image. That is where Exposure Compensation comes into play. If you need your image is under exposed (check the histogram) then dial the exposure compensation up to +0.7 or so. Vice versa if the image is too bright.

Now you still have to set your ISO but that can be a pain OR your shutter speed may end up getting set by the camera so that it is way to slow and causes camera shake or unwanted motion blur. This is where AUTO ISO comes in handy. When you enable Auto ISO on your camera, you also set a minimum shutter speed that you do not want to go slower than. For me, I toy between 1/60" and 1/80". You also get to pick what your minimum and maximum ISO should be. This is beneficial if your camera doesn't have awesome files at higher ISOs. Simply set the maximum ISO to the best high ISO files that your camera can produce. For me, I have no problem going to ISO 6400 on my D700 as long as I can ensure my images will not be under-exposed even in the slightest.

So after you set your Auto ISO up then it is time to rock and roll. What goes on in the camera is that it takes your minimum shutter speed into consideration when it's figuring out what value to use. IF the needed shutter speed is slower than your minimum then it automatically bumps up your ISO to let in more light for you and thus, allowing you to shoot at faster shutter speeds.

Hope this helps. Please comment below if you use Auto ISO and share your thoughts. Enjoy and be inLIGHTin'ed.

When Gear Fails...

As photographers and business owners, you have to know that your gear WILL eventually fail you. It is just a matter of WHEN will it fail...

I cannot stress the importance of having backup gear and having insurance for your equipment. I have had cameras and lenses fail on me numerous times and have always ensured that I have something to fall back on.

My general rule of thumb is to keep your old camera when you upgrade. A decent D-SLR averages around $2500 but its resale value drops considerably over time. Camera lenses on the other hand, tend to retain their value much better. I have taken huge losses on D-SLRs when selling them and upgrading. Thinking back, I would much have been much better off keeping an older camera for those "just in case" moments.

So what happens if a camera acts erratically on the job?
My Nikon D700s have been great to me. However, I have had hot shoe mount issues on two different bodies. This means that my speedlight, when mounted, sometimes misfired or doesn't fire at all. In both these cases, I had to resort to alternative measures on the fly in order to finish the job. the first thing is to try and fix the equipment on site. This meant bending the hot shoe prongs or wedging something in between the flash and the hot shoe for a more "snug" fit. This got me through the day but afterwords it was off to Nikon for repair. I had this just happen to me on the New Year's Eve wedding that I shot. My flash kept popping in my face and was acting up. So I ended up using my pop up flash in commander mode and shot the rest of the day with my speedlight on a light stand with the CLS system. If I had line of sight issues then I just threw some Pocket Wizards on there and I was all set to finish off the night.

Now what happens if your equipment flat out breaks, or gets stolen on the job? I have had two lenses break on me from being dropped. It wasn't fun and I had to send them off to get repaired which can be quite costly. My most recent "oops" was my Nikkor 24-70mm which fell from about 3 feet onto carpet and literally cracked in half. It is times like this where having insurance comes into play. Because I have insurance, I now have a brand new 24-70mm sitting in front of me.

My rule of thumb here is that if you cannot afford to immediately replace something then get it insured.

If your gear is stolen then that is a really bad thing and can really be a downer. Once again the show must go on so you better have backup equipment in the car to keep things going. In order to still have your client's images at least backup your images regularly or get multiple cards that are smaller in size and keep swapping them out. The full cards can then be kept on you or in a safe spot somewhere else.

Preventative measures can be taken to prevent things from getting swiped. My personal favorite is to take a bike lock and chain up my camera bag to the DJ's table or PA system. Not going anywhere there!

Canon and Nikon shooters have certain professional services that you have to apply for which can really help for those who need gear to be repaired in a hurry. It is a pretty long process to get yourself registered with them and they do ask for a lot of info to ensure that you are a professional photographer but it is well worth it! Your gear gets top priority and that means that they can get it back into your hands faster.

Canon has their CPS: Application Here (membership fee required)
Nikon has the NPS: www.nikonpro.com (free service)

Thanks for stopping by!
Mike