Updated version available here. Version 3.1 is complete. It’s done! Version 3.0 of my AF assist tool is complete. Taking a step back, I should
I think I have a schematic I am happy with to drive either an LED or laser module. The 3.3V from the camera comes from
I decided to take apart the AF module from the 550EX flash mainly to see if I could use my own LED in the AF
Using the same laser pointer as in my previous post AF Assist tool v3.0 – laser pointer trials, I decided to stick a cap from a
Did some more experimenting. The problem I am battling with (one of them at least) is that using the AF module out of the Canon 550EX flash
Equipment I had some equipment malfunction from time to time with the wireless flash triggers. Sometimes moving a few inches one way or another or
Great article by Zack Arias on the process of putting together your portfolio. Editing Your Portfolio
Light source I just received an AF assist module out of a Canon 550EX. Bought it here on Ebay from seller procamerarepair. The ebay item title
From my last post(AF Assist tool v3.0 – more testing)I discovered that the LEDs I have found are just not cutting the mustard. Today it
The 4 AA batteries that all flashes take is enough for most uses, but if the flash is not easily accessible, or batteries die too