Thinking of selling mine and going back to portrait work. I cant get on with wildlife photography.
Thinking of selling mine and going back to portrait work. I cant get on with wildlife photography.
Less weight ... I want the lens for airshows mainly and hand holding a 3kg lens plus a gripped 7D all day is a non starter for me these days. I still don't know if the problem was with me or the Sport version (although I do think the OS was suspect on the one I had) but a lighter (and yes, if it does the same job ... cheaper) lens with this range would be a welcome addition to my kit.
I have ended up using this as my dragonfly (well everything) lens over the last few weeks. I am quite happy to shoot at 600mm handheld, manual focus set to minimal focus distance and just rock until focused.
Golden-ringed Dragonfly (Cordulegaster boltonii) by Martin Billard, on Flickr
Migrant Hawker (Aeshna mixta) by Martin Billard, on Flickr
I am tempted to get this lens for use at airshows as well. I currently use EF70-300L IS USM which is a great lens. I can not use a canon extender as the rear glass element protrudes into the camera body.
Is the AF tracking good enough for say fast jets ! ?
I am not worried about weight but cost is always an issue,..ha
I am tempted to get this lens for use at airshows as well. I currently use EF70-300L IS USM which is a great lens. I can not use a canon extender as the rear glass element protrudes into the camera body.
Is the AF tracking good enough for say fast jets ! ?
I am not worried about weight but cost is always an issue,..ha
The Kenko DGX 1.4 will work with your 70-300L but it is then very slow to focus. I tried it but gave up after a few attempts.
7D, 5Dii, 1Dii
It will keep up with jets no problem.
The Kenko DGX 1.4 will work with your 70-300L but it is then very slow to focus. I tried it but gave up after a few attempts.
I have read reviews it could damage the cameras circuitry so that is the reason I have not brought one !




lyme park #13 by Michael Johnson, on Flickr
6R5A9819 by martyn williams, on Flickr
6R5A9592 by martyn williams, on Flickrcouple from magor raceway autograss
6R5A9819 by martyn williams, on Flickr
6R5A9592 by martyn williams, on Flickr
IMG_0925 by Robert Smith, on Flickr
Birmingham Velo 100 through Kidderminster by Terence Rees, on Flickr[/URL]
Birmingham Velo 100 through Kidderminster by Terence Rees, on Flickr[/URL]
Birmingham Velo in Kidderminster by Terence Rees, on Flickr[/URL]
Birmingham Velo 100 through Kidderminster by Terence Rees, on Flickr[/URL]
Birmingham Velo 100 through Kidderminster by Terence Rees, on Flickr[/URL]
Knowsley Safari #13 by Michael Johnson, on FlickrKnowsley Safari #13 by Michael Johnson, on Flickr
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