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Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E

  
 
TORP
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p.2 #1Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
Just got notified mine arrives tomorrow for testing for a review. Will also have a copy of the 28-200 to test with it side by side.
Oct 20, 2020 at 12:17 AM
chris9
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p.2 #2Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
Here a review:

Oct 20, 2020 at 08:40 AM
chris9
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p.2 #3Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E

Oct 20, 2020 at 09:07 AM
Luballs
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p.2 #4Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
chris9 wrote:



He is awesome on so many levels. Such an interesting and useful review. Freakin oastler just kept talking about diffraction at f32. I have owned every tamron e-mount zoom at some point, but will skip this one i think
Oct 20, 2020 at 01:56 PM
chris9
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p.2 #5Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E

Oct 20, 2020 at 11:03 PM
TORP
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p.2 #6Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
My test model arrived today. Was hoping to have it earlier but i can test it side by side with the 28-200



Oct 30, 2020 at 07:20 PM
FJR1
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p.2 #7Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
Does anyone know when this lens ships? I know that Tamron initially announced October 29, but my pre-order (that I plan to use with the a7c) is still labeled as "backordered." Thanks!
Oct 31, 2020 at 10:13 AM
chris9
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p.2 #8Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E

Nov 01, 2020 at 02:05 AM
chris9
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p.2 #9Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E

Nov 01, 2020 at 02:06 AM
chris9
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p.2 #10Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E

Nov 01, 2020 at 02:14 AM
 


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chris9
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p.2 #11Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E

Nov 01, 2020 at 02:24 AM
TORP
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p.2 #12Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
Test shots from today with my daughter. Busy testing it for a review. Not bad considering the price point. Birds weren't listening to my pose requests.



Nov 10, 2020 at 07:47 AM
chris9
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p.2 #13Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
I found this review which shows some not so common MTF results.

https://www.ephotozine.com/article/tamron-70-300mm-f-4-5-6-3-di-iii-rxd--a047--review-35109
Nov 15, 2020 at 03:01 AM
lattesweden
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p.2 #14Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
chris9 wrote:
I found this review which shows some not so common MTF results.

https://www.ephotozine.com/article/tamron-70-300mm-f-4-5-6-3-di-iii-rxd--a047--review-35109


Goes in line with Marc Alhadeffs earlier findings: https://sonyalpha.blog/2020/10/24/tamron-70-300mm-f4-5-6-3-di-iii-rxd/
Nov 15, 2020 at 04:14 AM
TakenWild
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p.2 #15Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
Would have preferred a 100-200 f5.6 that is really sharp to the corners. This lens is really just a kit/travel lenses for lower mp cameras.
Nov 15, 2020 at 07:15 AM
nex5nuser
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p.2 #16Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
Cool lens.
Jan 28, 2021 at 05:44 PM
Eruditass
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p.2 #17Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
I just received a new 70-300mm lens and the focus ring feels fairly grainy. Little random bits of resistance as I turn it. If I hold my ear up I feel like I can just barely hear tiny sounds when it meets the resistance. Is this normal?

In contrast, my Tamron 28-75mm is much smoother all the way around, though when changing direction I feel a very slight resistance. It's of course not nearly as dampened as say my Sony lenses.
Jun 22, 2021 at 05:56 PM
QuietOC
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p.2 #18Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
Eruditass wrote:
I just received a new 70-300mm lens and the focus ring feels fairly grainy. Little random bits of resistance as I turn it. If I hold my ear up I feel like I can just barely hear tiny sounds when it meets the resistance. Is this normal?

Mine feels and sounds a little gritty--more than the 70-180 and 28-200. I can't say I've used the focus ring outside of chart testing.
Jun 22, 2021 at 06:15 PM
Eruditass
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p.2 #19Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E

QuietOC wrote:
Eruditass wroteI just received a new 70-300mm lens and the focus ring feels fairly grainy. Little random bits of resistance as I turn it. If I hold my ear up I feel like I can just barely hear tiny sounds when it meets the resistance. Is this normal?
Mine feels and sounds a little gritty--more than the 70-180 and 28-200. I can't say I've used the focus ring outside of chart testing.


Glad to hear it's normal, thanks for the response
Jun 23, 2021 at 08:57 AM
Eruditass
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p.2 #20Pre-order: Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Sony E
TORP wrote:
Just got notified mine arrives tomorrow for testing for a review. Will also have a copy of the 28-200 to test with it side by side.


How did they end up comparing? The 28-200 seems surprisingly impressive, though I don't have a need for the 28-70 part of it. I saw your 28-200 review with a size comparison to the 70-300 but nothing else?

I'm interested particularly telephoto landscape apertures in the corners from 100-200, and even cropping (with a hi-res body) the 28-200mm vs the 70-300mm at 300mm.

Would like want some sort of smaller/lightweight AF telephoto zoom landscape option instead of always having to bring a 100-400mm. Sony 70-300 seems better than the Tamron 70-300 but the weight is too close to the 100-400.
Sep 13, 2023 at 12:33 PM


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