Is external flash really necessary for G7?

[imanooblar]

Just wondering if you really need an external flash for the G7, and what would you use it for? Also, which flashes are good for the G7 while not being too expensive at the same time. Sorry if this is a repeat of another thread, but my search function didn't work :/

[yenoram]

If you want to reduce or eliminate red-eye and achieve better flash results (i.e., no deer-in-the-headlights look) then an external flash is essential. It's also worth noting that any P&S flash has a very limited range (e.g., 12 - 15 ft). I would suggest looking around for a used Canon 420EX - it's not too big and can swivel both directions for bouncing flash when holding the camera in either portrait or landscape orientation. Once you've used an external flash you'll quickly recognize that any on-board flash is a poor second cousin to an external flash and only useful in emergencies.

[auroraboy]

I just purchased a G7. Also bought a couple of Lensmate adapters and a Raynox HD 7000Pro Wide convertor lens to be able to get wider angle shots than the stock G7 lens.
The Raynox takes the wide end down from 35mm equivalent to 24.5mm equivalent with the .7 factor.

When using the Lensmate + Raynox, the camera flash is partially blocked, and you cannot get good flash exposure. I happen to have a 420EX and this solves the problem. Because it is mounted well above the adapter + Raynox - it allows for full flash exposure, and can be swivelled or tilted to allow for bouncing.

The 420EX is a little "large" on the G7, but it works fine. I think it has since been replaced by the 430EX

If you have any thought of adding an adapter or auxiliary lens, you might want to think about a flash. The 220 is sized better for the G7, but cannot be tilted or swivelled.

[AndreyD]

Since I have bought 420EX for my G6 I hardly use the camera built in flash.
Completely different approach on lighting and much better results!

so I recommend to buy any external flash

[imanooblar]

hrm, okay so if i were to get a flash, it seems like the 420ex is discontinued. What current models/brand would you guys recommend. I'm also looking at getting an Xti sometime in the future so a flash that would work for both the G7 and Xti would be great.

[m25]

The external flash will offer to you a much better picture.
Canon 430 EX is very good for this job, you can use it also later with XTi without any problem.

[bieber]

I loovveee my 580EX. It'll dwarf your camera, but it'll give great results.

[puttick]

The 220EX is a nice companion for the G7. No bounce though.

[yenoram]

You're correct that the 420EX is discontinued but there are lots of used ones out there and at decent prices too.

[AndreyD]

I loovveee my 580EX. It'll dwarf your camera, but it'll give great results.

I like it - "swarf your camera" :-)

[bonneyda]

If you already have a couple of EX flash heads, you can really get creative with the "master / slave" option. But then, you might as well get a DSLR. :lol:

[Ballen Photo]

But then, you might as well get a DSLR. :lol:
Not really, (unless you were going to anyway) Work with what you've got. ;)
-Bruce

[Savas K]

Portraits come out very nice with bounce flash. It's not a necessity, but it's a wonderful improvement. I use 430EX and it provides an additional place to grip the entire rig. I also have a 220EX on hand for when I want to capture a large room of people and travel with minimal bulk.