The only thing that I do not like about the current Tamron is shooting at f/8. Luckily my camera bodies don't have an issue with that.
I see quite a reduction in detail at f/6.3, so I always shoot it at f/8. Though it is nicer than the Sigma 150-500 Bigma I had.
I've had a 300/4 and 400/5.6 and a 500 Reflex and I figured unless I put a ton of $$$ it's not going to get much better. I figured I'll upgrade my lens after I buy a kayak (which isn't going to happen any time soon).
Untitled by PhotosCW, on FlickrI had a 400/5.6 and I shot at 5.6.The only thing that I do not like about the current Tamron is shooting at f/8. Luckily my camera bodies don't have an issue with that.
I see quite a reduction in detail at f/6.3, so I always shoot it at f/8. Though it is nicer than the Sigma 150-500 Bigma I had.
I've had a 300/4 and 400/5.6 and a 500 Reflex and I figured unless I put a ton of $$$ it's not going to get much better. I figured I'll upgrade my lens after I buy a kayak (which isn't going to happen any time soon).
you have to shoot at f8 ?
I'm shooting at f5.6 with my twenty year old 100-400 ... seems good enough. But then I'm also shooting with an old camera so what do I know
400mm @ f5.6
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I had a 400/5.6 and I shot at 5.6.The only thing that I do not like about the current Tamron is shooting at f/8. Luckily my camera bodies don't have an issue with that.
I see quite a reduction in detail at f/6.3, so I always shoot it at f/8. Though it is nicer than the Sigma 150-500 Bigma I had.
I've had a 300/4 and 400/5.6 and a 500 Reflex and I figured unless I put a ton of $$$ it's not going to get much better. I figured I'll upgrade my lens after I buy a kayak (which isn't going to happen any time soon).
you have to shoot at f8 ?
I'm shooting at f5.6 with my twenty year old 100-400 ... seems good enough. But then I'm also shooting with an old camera so what do I know
But the Tamron, B(S)igma, etc are all their sharpest at f/8 throughout the range. Noticeably sharper.
Hard to tell. ISO 1250 in the Lion, looks like it was taken with a CanonOnly going by their full size images which they provided at the bottom of their page, it seems like sharpness isn't hugely going up.
What are you switching to Dave?I just Sold my Sigma 150-600mm C yesterday,next.
Don't see much feather detail in your picI had a 400/5.6 and I shot at 5.6.The only thing that I do not like about the current Tamron is shooting at f/8. Luckily my camera bodies don't have an issue with that.
I see quite a reduction in detail at f/6.3, so I always shoot it at f/8. Though it is nicer than the Sigma 150-500 Bigma I had.
I've had a 300/4 and 400/5.6 and a 500 Reflex and I figured unless I put a ton of $$$ it's not going to get much better. I figured I'll upgrade my lens after I buy a kayak (which isn't going to happen any time soon).
you have to shoot at f8 ?
I'm shooting at f5.6 with my twenty year old 100-400 ... seems good enough. But then I'm also shooting with an old camera so what do I know
But the Tamron, B(S)igma, etc are all their sharpest at f/8 throughout the range. Noticeably sharper.
I only go to f6.3 when I need more "DOF"
maybe I should try the smaller apertures ... or ditch the 20 year old lens (even though the pics seem OK) and go modern
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Have you thought of getting a d600 to improve low light performance? I went from the d7000 to d600 and was blown away by its low light ability. The f/8 doesn't bug me much due to full frame ability.I want something f/4 so I am looking at the Nikon 300mm f/4 E PF ED VR. I won't have the reach I am use to like with the 150-600 but will enjoy the lighter weight especially with my health issues. I think the Tamron and sigma give a lot of bang for the buck and they are sharp with out a doubt with a good copy but to me living in f/8 all the time kinda of sucks especially walking around in dimly light wooded areas.JMHO.
This New Tamron looks good though on paper but still f in and 8 in again.
Hard to tell. ISO 1250 in the Lion, looks like it was taken with a CanonOnly going by their full size images which they provided at the bottom of their page, it seems like sharpness isn't hugely going up.
If they had only hired me for there sample pics...m
What are you switching to Dave?I just Sold my Sigma 150-600mm C yesterday,next.
Don't see much feather detail in your picI only go to f6.3 when I need more "DOF"I had a 400/5.6 and I shot at 5.6.The only thing that I do not like about the current Tamron is shooting at f/8. Luckily my camera bodies don't have an issue with that.
I see quite a reduction in detail at f/6.3, so I always shoot it at f/8. Though it is nicer than the Sigma 150-500 Bigma I had.
I've had a 300/4 and 400/5.6 and a 500 Reflex and I figured unless I put a ton of $$$ it's not going to get much better. I figured I'll upgrade my lens after I buy a kayak (which isn't going to happen any time soon).
you have to shoot at f8 ?
I'm shooting at f5.6 with my twenty year old 100-400 ... seems good enough. But then I'm also shooting with an old camera so what do I know
r.
maybe I should try the smaller apertures ... or ditch the 20 year old lens (even though the pics seem OK) and go modern
I cheated and went to your Flickr page, saw you shoot your birds at mostly F7.1 and occasionally f6.3 and F8....
I've had the original version of this lens since it first came out and love it and use it all the time and YES it is sharp at 600mm and wide open when used properly. Here is a thread from another forum that I wrote with sample images-
NatureScapes.net Forums • View topic - Sharp at all Focal Lengths - Tamron 150-600mm Di VC PZD Lens
Still, I can't wait to try out this new version. The closer focus distance and the Arca Swiss mount lens collar foot are things REAL photographers need.