|
The 1.4 is worth the extra if you do a lot of available light photography and that large max aperture will throw backgrounds beautifully out of focus. Having said that, there isn't that much difference really between the two lenses (Speed wise anyway) so it's up to you whether or not you go for the 1.4. If it's only going to see occasional use you might be as well served by the 1.8?
|