What's the best zoom lens for a Canon 30D?

Question

I've just bought a Canon 30D digital SLR and my old 70-300 telephoto lens won't work so I need to upgrade.
What's the best lens to get? I mostly do wildlife and sports photos with this lens, sometimes in poor light. And I'm an enthusiastic amateur on (a bit of) a budget.
Thanks!

Answer 1

If your old 70-300 was for a Canon EOS mount, I don't understand why it wouldn't work on your 30D. If it had AF and was made by a third party, perhaps the AF doesn't work...
Also, if you were happy with 300mm max zoom on 35mm, you can achieve the same with a 200mm lens on the 30D. The 30D has a focal length multiplier of 1.6. (So a 300mm lens is effectively 480mm on your 30D).
And if you're coming from film, you'll be pleased to know that you can take very decent shots at ISO 1600 and even 3200. Perhaps this means that you can live with a slower lens. (AF speed and accuracy usually suffer too, however)
3 top rate options for different budgets:
Canon EF 70-200mm f/2.8 L IS USM ($1700)
Canon 70-200mm f/4 L USM ($550)
Sigma 50-500mm f4-6.3 EX DG APO RF HSM ($1000)
You can shop for exact prices at http://www.adorama.com , http://www.bhphotovideo.com and http://www.beachcamera.com . These places are reliable.

Answer 2

certainly, it rather will remember on your funds. As one greater guy or woman pronounced, the Pentax K1000 is very nearly seen a staple in pictures. Very secure and purely easily, particularly rather low-value (sub $a hundred). even with the indisputable fact that, as quickly as addicted to photos, you may choose something with vehicle-concentration (in specific wearing and speedy shifting hobbies or subjects), vehicle-wind (AKA motor tension), and rapid shutter speeds. the two greats might desire to be Canon and Nikon once you communicate approximately that their mounts for lenses can slot in easily reality any of there respective lenses. in spite of the indisputable fact that now you're strolling into huge parts of greenbacks; even with the indisputable fact that, you additionally can replace into them and did no longer rather have have been given to enhance. final analysis, all of those cameras are first-value on account that the they are SLRs (single Lens Reflex; what you notice in the view finder is precisely what the digicam will take a image of). in spite of the indisputable fact that primary is which you're able to desire to interchange the lens for greater tele or extensive. in case you decide on purely low value Pentax K1000 isn't trouble-free to beat. If which you will arise with the money for it, it is advisable to spend further for the Canon or Nikon (i'm a Nikon fan) so to desire to alter into the digital digicam as your understanding make stronger. Their lens decision is effective and basically constrained on your funds. i offered a expert-mateur Nikon 2 a protracted time in the past I even although use at modern-day.

Answer 3

The 6X optical zoom lens closes up a wide angle, while 4X digital zoom lets you focus on small details with ease, depends on your usage and needs.

Answer 4

You could get an adaptor for your EOS 70-300 to fit your digital camera.