Tamron 17-28mm F2.8 RXD: Image Quality Breakdown | 4K

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  • Опубликовано: 24 ноя 2024

Комментарии • 190

  • @town3
    @town3 5 лет назад +11

    Great IQ review Dustin. I have both Tamron lenses the 17-28 and the 28-75 not as much for the very best iQ but their both good lightweight flexible options for mobile events or when i don't have a lot of time to react to my environment but still care about having a good overall quality outcome. I sold my 24-70GM and 12-24G after having them for at least a year and replaced them with the Tamron's and i'm happy for the most part. Nothing is perfect right lol. Thanks again Dustin have a great day

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +6

      That's such an overlooked quality these days. Having reasonably sized and lightweight options means (to me) that those lenses are more likely to actually get used on a regular basis.

    • @Tarkinx
      @Tarkinx 5 лет назад

      Michael Mystro Pierce why you was not happy with 12-24 G ? Just for price/weight performance ? Or the lack of use of 12-16 mm range ? I will be curious to know your opinion. I plan to start real estate photography and video and I’m struggling between buying the Tamron 17-28 or Sony 12-24 (I already own the Tamron 28-75). Thank you

    • @town3
      @town3 5 лет назад

      @@Tarkinx It wasn't that i wasn't happy with it just I didn't use it enough to justify keeping it. I do real estate from time to time and landscape for fun and the only other thing i shoot that wide is Groups for weddings but i really don't need it to be that wide. The widest i need is a 14mm even for real estate. It's a great lens if you use it a lot. I didn't but the 17-28 fits me a bit better and it's cheaper with about the same IQ is the 12-24G f4 plus I like the extra stop of light on the 17-28 being that it's a f2.8

    • @joealfanophotography9568
      @joealfanophotography9568 5 лет назад

      Tarkinx 12-24 is too wide for RE. You will easily misrepresent the size of the property with anything less than 16mm. 16-35 Sony Zeiss f4 was what I used for two years. I’m now using the Tamron 17-28. The Tamron is producing better images than the Sony lens.

  • @anka042
    @anka042 5 лет назад +17

    Hopefully they will release a 70-200 (or 75-2xx) as well. Seems like an easy recommendation for people wanting good value full frame zooms for Sony E-Mount.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +5

      I'm nearly 100% certain that this is their plan, and I wouldn't be surprised to see it start at 75mm. They've chosen zoom ratios that they feel like they can do really well, and so far it seems like a winning formula.

    • @KevinJamesVideo
      @KevinJamesVideo 5 лет назад +1

      Here's hoping they release it this year. It's hard to drop $2500 on the GM.

    • @Ava-wu4qp
      @Ava-wu4qp 5 лет назад +3

      I have a suspicion that Sony is not allowing third party manufacturers with their focus algorithms to make standard focal length zooms. Would be a clever though lame way to artificially inflate the sales of their own G-Master bread and butter lenses.
      That said, my money is on something around a 75-180 from Tamron.

    • @lomarvgc1580
      @lomarvgc1580 5 лет назад

      If they normaly compromise the focal range in some was wouldn't it be 75 - 150

    • @RealRaynedance
      @RealRaynedance 5 лет назад +1

      I'd expect either a 70-210 or 75-210 since those are more "old-fashioned" focal lengths (that's what the older Nikon and Canon lenses were), but probably an f/4.
      Wouldn't be surprised to see a 70-200 f/2.8 alongside it though since they do make both focal lengths for DSLRs.

  • @blacksap
    @blacksap 5 лет назад +3

    Bought it and this review confirms it was great buy. Thanks Dustin as always great video.

  • @PT-re2gi
    @PT-re2gi 5 лет назад +2

    Brilliant review yet again. Thank you for your work and dedication to these reviews.

  • @RY4Nnn.
    @RY4Nnn. 5 лет назад +1

    Thanks a lot for those detailed reviews! Best channel for reviews and comparisons in my opinion! Can always count on it and trust it!

  • @tom20152
    @tom20152 5 лет назад +24

    I hope that you will compare this lens to the upcoming Sigma 14-24mm F/2.8 FE.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +11

      I'll almost certainly do that.

    • @JamesZhan
      @JamesZhan 5 лет назад

      Yes to this!!!

    • @barbaraolk749
      @barbaraolk749 5 лет назад +3

      I got my hands on the Sigma 14-24 F 2.8 for Sony yesterday and loved the lens, but it requires use either of a gel filter or a very expensive 150 filter holder.

    • @patrickgilmour1221
      @patrickgilmour1221 5 лет назад +1

      @@barbaraolk749 well yeah, its a duplicate of the canon version. Not really good for much except landscapes.

    • @alvarob17
      @alvarob17 5 лет назад +1

      @@barbaraolk749 Hi, I recevied my Sigma lens yesterday but was doing some tests and the corners are coming out not very sharp. I have the new Tamron 17-28mm and it's look quite a bit sharper than the Sigma. How are your corners? I tried f2.8, f4, f5.6... I'm wondering if I have a bad copy. Thanks!

  • @MrPeng
    @MrPeng 5 лет назад +1

    Color grading is simply astonishing!

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +1

      That’s ironic, since this is out of camera footage. It’s more due to using good light and setting up the camera properly

  • @MrJAM-np7go
    @MrJAM-np7go 5 лет назад +2

    Tamron really made the stack of primes! I got mine and I am looking forward to use it on my vacation.
    I wonder how Tamron would make their F2.8/F4 telephoto zoom. So far, Tamron made a good compromise with the weight over focal length, but it would be hard for telephoto zooms.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      They've done good work with both Sony lenses thus far

  • @991106kk
    @991106kk 5 лет назад +3

    Interesting how a Tammy zoom can win over prime lenses at pretty much all focal lengths

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +1

      It’s true. A good zoom lens can be surprisingly strong

  • @khyong9012
    @khyong9012 5 лет назад +7

    Sir, please compare with 16-35 f2.8 GM and 16-35 f4 ZA lens. thanks

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +4

      Hi Gragery, I'm afraid I don't have those lenses on hand right now. I may do a comparison in the future.

    • @khyong9012
      @khyong9012 5 лет назад +1

      @@DustinAbbottTWI Thanks Sir, love your channel... good day.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      That doesn't surprise me, to be honest. This lens is pretty strong optically...particularly at landscape distances.

    • @SebastianMoreno82
      @SebastianMoreno82 5 лет назад

      @SwitchRich Is this a well known and documented issue?

  • @terter973
    @terter973 5 лет назад +1

    really great review, need to know about the autofocus system especially in video mode in AFC
    great job !

  • @adamgundersen1390
    @adamgundersen1390 5 лет назад +2

    It is great review as always, but honestly the only thing we cared for was how it stands in comparison to 16-35 GM

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +9

      I just did a six lens comparison that cost me a lot of money and time (I did it more as fan service). Bringing in the GM would have been more of the same - and I have neither the time nor money to invest in it at the moment. I might try to do a three way comparison with the new Sigma 14-24 and the GM in the future.

    • @lumberjack3008
      @lumberjack3008 5 лет назад

      The 16-35 GM is much too expensive. No fair comparison.

  • @skymakai
    @skymakai 5 лет назад +1

    Looking forward to his it fairs with continuous AF for video, and how well in camera distortion correction works for video.

  • @jasonhe6947
    @jasonhe6947 5 лет назад +1

    Thanks for making this video, I know when I look for details in image quality I could always go to your channel. One more question, which zoom lens is good for both architecture and astro you recommend?

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      I'm a fan of Sigma's 14-24mm F2.8 ART. I'm hoping the new Sony FE version will be as good or better.

  • @Jeremybutton
    @Jeremybutton 5 лет назад +1

    nice review, i just recently bought the Laowa 15mm and was on the fence to if I should wait for this one. I think i still made the right choice as i use my lens for indoor video work. Not sure if the vignetting is so apparent while shooting video but i think having straighter lines is probably more important

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +1

      Yes and no. The Tamron actually receives in camera correction for distortion when shooting video, which helps it

    • @Jeremybutton
      @Jeremybutton 5 лет назад

      Dustin Abbott so for property videos what’s better to go for do you think

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +1

      I would probably choose this lens for video for the simple reason of the corrections.

  • @bahnfahren
    @bahnfahren 5 лет назад

    Thanks for the great review. Do you think the tamron 15-30 g2 is still the better choice for astro?

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +1

      I went back and compared, and the G2 has slightly less coma. It also has a wider focal length, which can be useful for shooting astro. Not a huge difference.

  • @alvarob17
    @alvarob17 5 лет назад +1

    Thanks again for another good review. Just received my copy. I also pre-ordered the new Sigma 14-24mm f2.8 e mount. I heard it may be shipping later in August. Hoping I get it before the 30 days is up on my Tamron so I can compare and decide which one to keep 😬

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      I intend to do that kind of comparison as well. The Sigma is much bigger, but the DSLR version of that lens was excellent.

    • @alvarob17
      @alvarob17 5 лет назад +1

      @@DustinAbbottTWI right... Might come down to portability vs image quality and obviously a couple of hundred dollars difference. Hope it comes out soon 😉

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      That probably sums it up well.

    • @alvarob17
      @alvarob17 5 лет назад

      @@DustinAbbottTWI So I received my Sigma 14-24mm f2.8 for Sony yesterday. Was excited to put it against the Tamron 17-28 which I have until Thursday to send back if I don't like it. I'm not a professional tester but I went to the outside of my house and took pictures of the front wall that has texture. I had my A7III on a tripod. I'm a little disappointed by the results of the Sigma. The Tamron right now is looking quite a bit sharper than the Sigma on the corners. I tried a couple of focal lengths at f2.8, f4 and f5.6 and same thing on all. I wonder if I have a bad copy.. I tried the test a second time 30 minutes later and similar results. I'll try to test tomorrow on a different background to triple check : (

    • @alvarob17
      @alvarob17 5 лет назад

      Tried a 3rd test this morning. Took to pictures of my beat up fence. I uploaded the files to Dropbox in case you want to check out - www.dropbox.com/sh/h4i9mjfgz2j4d4o/AAAvkoz_gssrIUCrMLEZ8PYMa?dl=0

  • @JimBailey
    @JimBailey 5 лет назад +1

    Thank you Mr Abbott

  • @navpreetsingh8156
    @navpreetsingh8156 5 лет назад +2

    Looks sharp, I mostly shoot JPEG so photos look fine being corrected in body, its light and small, pretty much a win win, strangley however watching the review of the 17-28 I want that Iiowa 15mm! That would be great for wide wedding dancefloor and venue shots with its low distortion (video) thanks for the image quality comparison

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      My pleasure.

    • @PKmode
      @PKmode 5 лет назад

      I watched the same thing and was so pleased not to own the Loawa. The zoom blows it out of the water for sharpness even with the Loawa stopped down. The only saving grace is the minimal distortion. That's not enough for me. The versatility alone far outweighs that.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      The Laowa is quite sharp at smaller apertures, but the zoom delivers punchier colors and contrast and is sharper at wide apertures.

  • @jeffluo9591
    @jeffluo9591 5 лет назад +2

    From what I see, it can even match the IQ of the Batis 18. Would you say so? Thank you for a great review.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +4

      That seems about reasonable to me...and probably has a bit less distortion at 18mm. The Batis might have a slight center contrast edge, but it wouldn't be by much.

  • @anoopchaudhary3961
    @anoopchaudhary3961 4 года назад

    Very nice comparison, but this comparison was done on a7r3 . Do we see any problem resolving 61mp with both the tamron lenses on a7r4? Thanks in advance

    • @DustinAbbottTWI
      @DustinAbbottTWI  4 года назад +1

      The short answer is no. A good lens is a good lens, period. I saw very little variance on the RIV with good lenses.

  • @somnathmukherjee6104
    @somnathmukherjee6104 4 года назад

    Sir your reviews is the best, just on your review I invest lot of money blindly

  • @SuperBuickregal
    @SuperBuickregal 5 лет назад +1

    Not a Sony owner but still a great video along with the info presented.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      That's kind feedback.

    • @SuperBuickregal
      @SuperBuickregal 5 лет назад +1

      @@DustinAbbottTWI IRIX will be releasing a new lens soon, I look forward to your review on it.

  • @ab85main73
    @ab85main73 5 лет назад +1

    Dustin for the win! 🤘

  • @foothills1008
    @foothills1008 2 года назад

    Do we think they will make a G2 VXD version of this lens ?

    • @DustinAbbottTWI
      @DustinAbbottTWI  2 года назад

      I honestly don't know the answer to that. The 28-75mm was the first in the series, and probably the most popular. It was pretty soon to get a G2 version of that lens, so I don't know if they plan to redo the whole lineup

  • @asa9268
    @asa9268 7 месяцев назад

    Do you recommend this or the 20-40 in terms of sharpness/image quality only on a sony a7r4?im just concerned about the sharpness and cropping ability..

    • @DustinAbbottTWI
      @DustinAbbottTWI  6 месяцев назад

      Both of them are plenty sharp enough. The bigger question is whether or not you need F2.8. If not, the 20-40mm is newer and has a few more features.

  • @gregl9289
    @gregl9289 5 лет назад

    Thank you for this review. I think I will prefer adapt the tamron 17-35mm for dslr. The price is much resonable.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      Fair enough, though if you have any plans to shoot video, the 17-28mm is the far better option. It also receives in camera corrections.

    • @gregl9289
      @gregl9289 5 лет назад

      Thx Dustin! I will only use it for landscape and occasionally astrophoto. Also, most of my filters are in 77mm, that why I guess it is a better choice for me.

  • @westenbergerstephan5955
    @westenbergerstephan5955 4 года назад

    Very detailed review (as always)! However, I am stil struggling whether to puchase the Sony 16 - 35 f4 or the Tamron you've reviewed. I don't bother too much that the Sony does offer only f4. I will be mainly using either of the lenses for landscape photography where f 2.8 won't be necessary. (Though I love to shoot at night, I have a different prime lense for this pupose). On the other hand image stabilization, which the Sony offers isn't a killer criterium not choosing the Tamron......As a consequence, I'd love to get your expertise which lense you would prefer oder recommend. Many thanks for your feedback.

    • @DustinAbbottTWI
      @DustinAbbottTWI  4 года назад

      It isn't easy, for sure. The Tamron is the sharper lens of the two, but it isn't night and day. I do think the Tamron is better value, but the Sony has a few more features. I can't really make the decision for you; it's not an easy one at the best of times!

    • @westenbergerstephan5955
      @westenbergerstephan5955 4 года назад

      Hi Dustin, appreciate your feedback. No it's really not... Let's see.

  • @zrzpro5998
    @zrzpro5998 5 лет назад

    NIce job Dustin! Which lens would you recommend for real estate video and photo jobs? thanks

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      The best real estate setup on Sony (IMO) is buying a Canon EF mount Laowa 12mm F2.8 Zero D and the Laowa MSC. This gives you a 17mm shift lens for Sony which is fantastic for real estate. I own and use that combo myself, and I reviewed it here: bit.ly/LaowaMSCda

  • @csabapenzes4494
    @csabapenzes4494 5 лет назад

    Hi, Nice review. Please, could you tell your opinion compare with tamron 17-35 di osd? I have Sigma Mc11 on my Sony camera and 17-35 looked good in your previous review. Used price for 17-35 around half of this.

  • @dfj555
    @dfj555 4 года назад

    Is the Sony/Zeiss Vario-Tessar T* FE 16-35mm f/4 ZA OSS Lens better?

  • @gorbunovvv
    @gorbunovvv 5 лет назад

    Nice video, thank you! Have you noticed the phenomenon when during the AF-S with closed aperture there's momentarily white blinking on LCD? Probably the aperture actuation and sensor gain aren't synchronized as well as on Sony lenses...

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      Hmmm, I'll have to look for it, as that hasn't stood out to me thus far.

    • @gorbunovvv
      @gorbunovvv 5 лет назад +1

      @@DustinAbbottTWI I read about this phenomenon on forum and then confirmed it personally in the store. Noticed at f5.6 in AF-S mode.

  • @arnaudr6541
    @arnaudr6541 5 лет назад

    Hi. Thanks for this. I'm looking for a WA lens to do panoramic. I have the 16 35 F4 but I think to change for this one, or the Laowa 15 mm. Wich one do you think is better? thks

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      I like this lens better, though the Laowa is lower distortion.

  • @SebastianMoreno82
    @SebastianMoreno82 5 лет назад

    Dustin, would you say the Sony Vario-Tessar T* FE 16-35mm f/4 is a better lens than the Tamron 17-28 f/2.8 for video? knowing that the Sony is OSS while the Tamron is not? and would the fact of not having hand held stabilization on the lens really make it a less ideal lens ? or would the faster F/2.8 make up for it? please share your thoughts and knowledge. much appreciated!

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +1

      To be honest, I don't see a big difference between lenses with and without OSS on the bodies that have IBIS. That's obviously not true if you have a camera without IBIS. The best video footage is going to come when using a gimbal. No OSS delivers as good of results.

    • @SebastianMoreno82
      @SebastianMoreno82 5 лет назад +1

      @@DustinAbbottTWI awesome! thanks for the reply!

  • @Herbiefahrer
    @Herbiefahrer 5 лет назад +1

    Thanks for your review. GM is too expensive for me, primes are not an option for what i do most of the times. Already having the 28-75 i bought this one too.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      That's the value of the third parties stepping in and filling this gap with excellent options.

  • @chryseass.5143
    @chryseass.5143 5 лет назад

    Hi Dustin, thanks so much for this detailed review. It is just what I have been waiting for. I am debating between buying this lens ( and I do own the Tamron 28-75) or the Sony 24 f1.4 GM. I wish that you could review the Sony 24 f1.4 and compare the IQ of both lenses in a future video. I think that would help a lot of Sony camera owners! I am looking to add a wider angle to my lens collection as 28mm is the widest that I currently own for full frame.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      I will get to all the GM lenses eventually. I'm trying to set up a better way to get Sony loaners. It's tougher in Canada because their distributor in Canada doesn't get loaners.

    • @chryseass.5143
      @chryseass.5143 5 лет назад +1

      Thanks again, Dustin. I think Sony should pay a little bit more attention to their Canadian reviewers/influencers! Your viewers want to give Sony their money, too! Supporting channels like yours helps a lot of people make informed lens and camera purchases and $$$ for the manufacturers.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      Let them know that. It's demand that makes them act.

  • @sebastiantorres890
    @sebastiantorres890 5 лет назад

    Great video! Which lens do you consider a better fit for real estate photography within the same price range? Thanks

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +1

      The best real estate setup on Sony (IMO) is buying a Canon EF mount Laowa 12mm F2.8 Zero D and the Laowa MSC. This gives you a 17mm shift lens for Sony which is fantastic for real estate. I own and use that combo myself, and I reviewed it here: bit.ly/LaowaMSCda

    • @Ava-wu4qp
      @Ava-wu4qp 5 лет назад

      To tag onto that question/response- are you aware of any products (other than actual bellows) that allow for tilting of non-tilt lenses?
      It would could cut down on focus stacking demands for my product photography.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      I'm not aware of anything tilting. That's a weak point in the Sony lineup.

    • @sebastiantorres890
      @sebastiantorres890 5 лет назад

      @@DustinAbbottTWI Do you think it would be a similar effect to correct vertical and horizontal lines in Lightroom than using the Laowa MSC?

    • @Ava-wu4qp
      @Ava-wu4qp 5 лет назад +1

      @@sebastiantorres890 if you aren't blowing the image up, the effect will be indistinguishable to all but the most skilled critiques. Fixing distortion in Lightroom however, lowers the effective resolution of your image, unlike doing the work in camera. So ultimately, it depends.

  • @bc9am
    @bc9am 5 лет назад

    Was the camera you used for testing the A7R3?

  • @actionphotopassion5082
    @actionphotopassion5082 5 лет назад +1

    Hello D.A
    Question:
    Do you intend to compare this ML version 17-28/2.8 VS the tamron DSLR 15-30/2.8 G2? Quality build and IQ wise?

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +2

      Not really. I don't have the G2 here, and it's not for the same system.

    • @actionphotopassion5082
      @actionphotopassion5082 5 лет назад +1

      @@DustinAbbottTWI just viewed the video fully. Very well done. All the main topic are covered. I think the only topic remaining could be stabilization at 17mm eventually and to be picky 😅

    • @juanmaasecas
      @juanmaasecas 5 лет назад

      I would be interested in the tamron 17-35 2.8-4 adapted. It's much cheaper and f3.5 at 28mm so not a big difference...

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +1

      @@juanmaasecas That's valid, though the autofocus performance would be much better with the 17-28.

    • @actionphotopassion5082
      @actionphotopassion5082 5 лет назад +1

      @@juanmaasecas if you're talking about the konica minolta 17-35/2.8-4 which is the same as the tamron well I use it a lot on A-mount system. Clearly the corners and edge aren't the best but yes it's bang for buck. But adapted on e-mount it might be unattractive I don't know. I didn't like using it in MF with laea3 on A7Rm2 for instance.

  • @HookInDisguise
    @HookInDisguise 5 лет назад

    Would you recommend this lens on A7ii for travelling?

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      I haven't tested it on an a7II, but I don't see why not.

  • @cheeholim2084
    @cheeholim2084 5 лет назад

    can you please do some review for Olympus Pro lens?

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +1

      I'm sorry, but I have no plans to add Olympus to my review schedule.

  • @catchlite5196
    @catchlite5196 5 лет назад

    Another nice review, thank you.
    I am not a real estate or architectural photographer, but I was hoping the Tamron to be useful for things like that. Could you explain a little more why this lens isn’t for that type of photography? I do want to improve my photography on cityscapes, building as architecture.
    Thank you

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      There’s a little too much barrel distortion to be optimal for real estate photography in my opinion. You can zoom in a bit, though, and distortion most,y disappears

    • @catchlite5196
      @catchlite5196 5 лет назад

      Dustin Abbott Thank you so much. I have a Samyang/Rokinon AF 14mm f/2.8 which distorts quite a lot. I concluded this was because of the ultra wide angle so I was planning to sell the Samyang/Rokinon and go for this Tamron, hoping it would distort less. The versatility of the zoom helps too. 😆

  • @micr75i
    @micr75i 5 лет назад

    hi, I have recently watched a Tony Northrup video where he says that he doesn't think micro-contrast exists, in that it's probably the same thing as sharpness. Since you use that term frequently I was wondering if you could explain the difference between sharpness and micro-contrast. Many thanks for the video. I also look forward to the comparison with the 16-35 2.8 GM :)

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      I disagree that it is the same as sharpness. It's probably closest to acutance, or the ability to resolve fine textures with contrast on a pixel level. I demonstrate microcontrast in this video. ruclips.net/video/La036dB-x_M/видео.html (somewhere are the middle).

    • @RicanStudio
      @RicanStudio 3 года назад

      @@DustinAbbottTWI so what is sharpness then?

  • @vladionescu8445
    @vladionescu8445 4 года назад

    Hi,
    Tamron finally issued an firmware update for the 17-28
    mm
    This update improves the following issues which may rarely occur with certain settings.
    1.The back monitor of camera instantly flashes when the shutter button is pressed halfway.
    2.AF doesn’t work properly after the camera recovers from the sleep mode or power off.
    www.tamron.jp/en/support/popup/a046.html#SO

  • @aleksandrvitun7879
    @aleksandrvitun7879 4 года назад

    Sharpness better then Batis 25 f2?

    • @DustinAbbottTWI
      @DustinAbbottTWI  4 года назад

      Probably in the center. The Batis might have the advantage in the corners.

  • @fangxusun1723
    @fangxusun1723 5 лет назад

    Please have a look at the Tamron 35 1.4 which Tamron claims to be the finest lens ever made by them.

  • @realayz
    @realayz 5 лет назад +1

    waiting so so so long~~~~~~watching now~~

  • @dominicsteele8932
    @dominicsteele8932 5 лет назад

    Distortion can be corrected tho??

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      Of course, and both JPEGs and Video are corrected in camera.

  • @BoredErica
    @BoredErica 5 лет назад

    Wish I had a flat brick wall like yours to test lenses with. :P

  • @michaelgondokusumo5336
    @michaelgondokusumo5336 5 лет назад

    Compare tamron 17-28 f2.8 vs Sony 16-35 F4 ?

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +1

      I won't be doing that comparison during this review cycle, if that is the question. I just finished up a very big and expensive multi-lens comparison with the 85mm options. Those projects are both expensive and time-consuming.

  • @MuahMan
    @MuahMan 4 года назад

    Do you think it's stupid to have both this Tamron 17-28 and the Sigma ART 14-24? I keep thinking I need to sell one of them.

    • @DustinAbbottTWI
      @DustinAbbottTWI  4 года назад +1

      Only you know your shooting needs, but there's certainly some redundancy there. Hanging onto the Tamron to use for traveling light situations or when filters are needed does make some sense...for some people.

  • @uabpsab
    @uabpsab 5 лет назад

    Interesting and helpful,thx! But....You could easily made it more helpful by simply shooting a testchart and compared it with previous testchart photos (that you prolly dont have) of some very sharp lens you testaed before. Testcharts are controversial and doesnt tell everything, I know, but would you ever find a lens that shows good values from testchart photo but unsharp "real" photos? Just an easy way to compare sharpness of 2 lenses when both arent available at the same time.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      Hmmm...I've included 3 comparisons of sharp lenses, so I'm not sure what your complaint is. I have wall tests of all lenses that I've done in recent history, but there isn't a similar zoom lens that I've reviewed on Sony.

    • @Ava-wu4qp
      @Ava-wu4qp 5 лет назад

      My best argument for test charts is that they are high contrast, making it very easy to pick out sharpness/contrast where the grey of a wall might be less blatantly obvious.

    • @uabpsab
      @uabpsab 5 лет назад

      What complaint? I made a suggestion. And what has zoom to do with it? Myself I'd be very interested to se a comparison with sony and/or sigma 24mm/1.4. If sharpness turned out to be comparable it would be a compelling argument for this tamron zoom

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      I think that's true, but I find I pick up more real world subtleties with a three dimensional surface. Case in point is the Sigma 85mm F1.4 ART, which people who chart tested called CA free, but in real world lighting does exhibit some fringing. My testing method caught that.

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      Most likely the comparison will come when the new Sigma 14-24 FE comes out, and I'd like to compare the Tamron, Sigma, and maybe the GM.

  • @lomarvgc1580
    @lomarvgc1580 5 лет назад +1

    I just realized something. All Sony has to do is put a hinge on their existing design we can finally have a flip out screen and Sony would not be copying canon

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад

      Doesn't look like they've done that...at least with the a7RIV.

  • @donatas85
    @donatas85 5 лет назад

    Batis 18mm compared would be quite interesting 😀

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +3

      I might try to arrange a little comparison when the new Sigma 14-24 comes out

    • @giuse69
      @giuse69 5 лет назад

      From the tamron review, it seems as at full aperture the corners are much better in the tamron vs the Batis 18mm, especially at close distances.. that surprises me since batis is a more expensive prime.. am I right?

  • @ArrakisDunedt
    @ArrakisDunedt 5 лет назад

    Got to say you were right.. it's indeed always two downvotes on all new videos.. always!!!!!

  • @salbaree
    @salbaree 5 лет назад

    Does this lens have image stabilization for videos

  • @YannickKhong
    @YannickKhong 5 лет назад

    10:31 Buzz Lightyear just entered the chat

  • @sanchayansarkar2953
    @sanchayansarkar2953 5 лет назад

    The problem with third party wide angle distortion is that it won’t be corrected

    • @DustinAbbottTWI
      @DustinAbbottTWI  5 лет назад +2

      That’s not true. Both JPEGS and video are corrected.

  • @azraelian3098
    @azraelian3098 4 года назад

    why does this dude always look too tired with that frown

    • @DustinAbbottTWI
      @DustinAbbottTWI  4 года назад +1

      Probably comments like this one ;)

    • @alpinewonders
      @alpinewonders 4 года назад

      well oh Azraelian-with-no video-content-on-his-channel, the tone of his tone is anything but "frowny" but you don`t seem like the type of person to prefer to praise when praise is due

  • @ddesai1080
    @ddesai1080 5 лет назад

    Please stop testing on this wall...totally useless..your previous method lenses on table was better