original guvnor said:
I have a 600d but recently also added a 5d Mk IV which I love, I have a 24-70 F4L (which is great - it has IS and is a lot cheaper and lighter than the 2.8L version and is probably a much better bet for most amateurs because you probably won't use the extra stop of light that a 2.8 has very often but you'll always be glad of the IS). I also own a 70-200 2.8L MkIi, 1.4 TC and a nifty fifty (the cheapo F1.8 version). A 16-35 F4L will be next when funds allow. For large zooms - I have rented the Sigma Sport 150-600 which I thought was incredible, I took some fantastic shots with it. Probably the best super telephoto lens at sensible money (£1.1k). It's big, heavy and you wouldn't want to hand hold for very long but it's worth a go and at the moment if you use Lenses For Hire it can be rented for a long weekend for £25.
Weekend rentals are definitely worth looking at, Calumet (which is now WEX) does 3 days for the price of one over the weekend I think. Completely agree on the F4 with IS over the 2.8. Mine never get used unless im working, but I do like the extra reach of the 24-105.
Got some lovely kit OG

get some pics posted
Definitely agree on the Sport its so heavy need a monopod to use it comfortably really. The 100-400mm MKII is smaller, lighter, faster, better AF and IS and is sharper with a 1.4x converter than the sport is at 600. The 100-400 is also awesome on a crop camera its super sharp. The canon with a 1.4 is about £500 more but worth it I think.
The digital picture is a good resource if your looking for lenses. They have a lens comparison chart that you can select the most recent crop or FF cameras and compare the image quality of both. Obviously every lens isnt the same but they usualy have 2-3 copies you can look at and gives a good idea what sort of quality you will get.
https://www.the-digital-picture.com/Reviews/ISO-12233-Sample-Crops.aspx?Lens=978&Camera=453&Sample=0&FLI=7&API=2&LensComp=972&CameraComp=453&SampleComp=0&FLIComp=5&APIComp=2
Used the 100-400mm on the 5DMKIII and 7DMKII and got some great images traveling and tested it out with the 1.4 on the 6DMKII when I got it and it gets some pretty amazing results.
I was miles away here and here is the native and a crop + 100% crop.
Lyme Park Red Deer by
Tom Scott, on Flickr
Lyme Park Red Deer by
Tom Scott, on Flickr
Lyme Park Red Deer by
Tom Scott, on Flickr
Amazing how much detail it retains and could still be printed at A3, couldn't do that back in the day! The 40Ds output was less than A3 with the full image :rofl:
If you can fill the frame its even better
Fallow Deer, Dunham Massey, Cheshire by
Tom Scott, on Flickr
Fallow Deer, Dunham Massey, Cheshire 100% Crop by
Tom Scott, on Flickr
Really really love the 100-400 and if you like the 70-200 you will love that too.
One of my faves from traveling but with the 7DMKII