Hi folks I'm new so please be gentle.
I'm needing some help with a lens decision.
I upgraded from a Fuji compact to a Canon 40D in January.
The canon came with a 17-85 kit lens. I'm now looking for some more zoom.
So my choices are as follows:
1. EF 70-200mm f/4L IS USM
2. EF 70-300mm f/4.5-5.6 DO IS USM
3. EF 70-300mm f/4-5.6 IS USM
My dilemma is do I go for the cheaper option number 3 and spend the difference on a speedlite flash or other equipment?
Or bite the bullet and plump for the L series. I've pretty much ruled out number 2 the DO option due to its slower focusing as the camera is used for Motorsport.
Is there £300-£400 worth of difference in image quality between 1 and 3?
Any info or advice would be much appreciated.
Thats all for now.
Neil.