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Tamron AF Aspherical LD [171D, 271D, 571D, 171A] 28-200mm F3.8-5.6 Review RSS Feed

Tamron AF Aspherical LD [171D, 271D, 571D, 171A] 28-200mm F3.8-5.6

Sharpness 
 7.8
Aberrations 
 7.3
Bokeh 
 8.4
Handling 
 8.5
Value 
 9.0
Reviews Views Date of last review
21 119,348 Mon March 20, 2023
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Recommended By Average Price Average User Rating
90% of reviewers $110.69 7.75
Tamron AF Aspherical LD [171D, 271D, 571D, 171A] 28-200mm F3.8-5.6
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Description:
This is the 2nd, quite improved generation of Tamrons' commercially very successful 28-200mm super-zooms. This series has a much better minimum focusing distance and also has internal focusing - no more rotating front element. It was available in black (171D) or silver (271D), where the silver version had a different rubber than the black version.
The adaptall version (171A) appeared in 1998, had a modified exterior design (actually it looked like the 271D fully black) and had a different minimum focusing distance of 0.8m available throughout the full zoom range.
1999 saw model 571 appearing on the market. It had the same exterior design like the Adaptall-II 171A and shared the same optical formula of 171D/271D.

The Promaster AF Aspherical LD IF 28-200mm 1:3.8-5.6 (available in 2 slightly different looks) seems to be a technically identical rebadged version.

The Tamron 171D is the technical basis of the smc Pentax-FA 1:3.8-5.6 28-200mm -IF&AL- which was available in black and silver. It shares the same design but benefits from Pentax's smc technology.

Aperture: f/3.8-5.6
Minimum Aperture: 22
Construction: 16 elements in 14 groups
Minimum Focus: 0.52 m (at focal length of 135mm)
Macro Ratio: 1:4.8
Filter Size: 72 mm
Hood: C8FH
Dimensions: 78 mm (diam.) X 82 mm (length)
Weight: 465 g
Released: 1996 (171D, 271D), 1999 (571D)
Discontinued: 1998 (171D), 1999 (571D), 2000 (271D)
Mount Type: Pentax KAF2/KAF (screwdrive AF)
Price History:



Add Review of Tamron AF Aspherical LD [171D, 271D, 571D, 171A] 28-200mm F3.8-5.6
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Site Supporter

Registered: March, 2014
Location: NY
Posts: 1,559

4 users found this helpful
Review Date: January 16, 2017 Recommended | Price: $245.00 | Rating: 10 

 
Pros: contrasty
Cons: none
Sharpness: 8    Aberrations: 8    Bokeh: 8    Handling: 9    Value: 10   

Not a bad zoom , it seem to get an undeserved bad rap. but it is a good performer . you should get one and see, besides they are almost for free now on the EBAY.
   
Junior Member

Registered: November, 2009
Location: Portland, OR
Posts: 42

4 users found this helpful
Review Date: February 21, 2016 Recommended | Price: $50.00 | Rating: 8 

 
Pros: Built well and handles well.
Cons: A bit slow, but it's very cheap too. No real complaints from me.
Sharpness: 7    Aberrations: 8    Bokeh: 7    Handling: 8    Value: 9    Camera Used: Film bodies   

This is the third edition in the Tamron 28-200 line. Pretty good IQ when you consider its focal range. Shutterbug did a comprehensive review some years ago.
   
New Member

Registered: December, 2013
Posts: 7

3 users found this helpful
Review Date: January 31, 2017 Recommended | Price: None indicated | Rating: 9 

 
Pros: Bokeh, versatility
Cons: CA
Sharpness: 9    Aberrations: 4    Bokeh: 10    Handling: 9    Value: 10    Camera Used: k30   

I was given this lens by a friend, and if I'm honest I wasn't immediately impressed, but I'm starting to see it has some qualities. It's the early 171D version, and it's quite a handsome beast. Fairly big and chunky, but not too heavy. Initially I thought it was soft, but the strong CA can affect the perceived sharpness. Actually I've had some really nice sharp results.

I think its a lens you can learn to get good results from. The contrast is quite aperture/FL sensitive, wide open at 200mm can look very flat, but stop it down a wee bit and the IQ really improves. It suffers a bit from ghosting too, so not a lens for shooting straight at bright sources; although as I type it occurs to me I should try it without the huge 72mm SUN Skylight filter it came with, I'm not sure how good it is. If it makes much difference I will update. I'd certainly recommend using the hood, which is quite a convenient design.

The AF is noisy but quite reliable. Reasonably close focussing is nice. I find the images respond well to a contrast boost in LR. Great focal range for FF. It would be interesting to see how the CA cleans up on a K1 with a high dynamic range and lowish pixel density.

One thing I'm starting to love with this lens is the bokeh; for an old superzoom its quite exceptional. I've given it a relative 10, not by comparison with a FA77 limited, but with similar zooms. But it really is smooth, and if you manage to get good contrast the images have a nice 3D quality. I've shot some really attractive portraits with it.

The shortcomings of this lens are fixable in PP to a large extent, and it's qualities are desirable. OK, some might not want to faff about in PP, in which case there are much better lenses. But for the price these go for now (next to nowt), it could be a great walk around solution for a budget k1 shooter to supplement a bag of primes. Thats what I'm hoping when I've saved up enough for one myself!
   
Pentaxian

Registered: October, 2006
Location: Dayton, OH
Posts: 4,721

2 users found this helpful
Review Date: July 20, 2017 Recommended | Price: $40.00 | Rating: 9 

 
Pros: Very useful zoom range, Image quality
Cons: Weight on the 171D and 371D models, the 571D has a 62 mm filter size and is much lighter
Sharpness: 9    Aberrations: 8    Bokeh: 9    Handling: 9    Value: 10    Camera Used: KR   

I have owned three versions of this lens, 171D, 371D, and 571D (Pro-Master badge - Spectrum 7 XR 28-200). The 571D is my go to lens and the 371D is now on my DS, which my son uses.

For my use (mainly outdoors or indoors with external flash), I could not differentiate between the 3 versions when post processing from raw. I don't do formal lens comparison so I will let my images do the talking. If you click on the image it will take you to my Flickr account with the exif data below the image. Sorry but my post processing software does not record lens ID.

Indoor w/ Flash

Tamron 171D - ƒ/5.6 50.0 mm 1/125 ISO 400


Tamron 371D - ƒ/9.0 40.0 mm 1/125 ISO 640


Rebadged 571D - ƒ/5.6 200.0 mm 1/80 ISO 800


Outdoors

Tamron 171D - Taken through a window - ƒ/5.6 180.0 mm 1/125 ISO 800


Tamron 371D - ƒ/5.6 100.0 mm 1/250 ISO 800


Rebadged 571D - ƒ/32.0 135.0 mm 1/25 ISO 200


Tim
   
Veteran Member

Registered: August, 2012
Posts: 678

2 users found this helpful
Review Date: December 29, 2016 Recommended | Price: $24.00 | Rating: 8 

 
Pros: Good focal range, responsive autofocus
Cons: Very wide barrel, washed out colors at 200mm
Sharpness: 8    Aberrations: 7    Bokeh: 9    Handling: 7    Value: 9    Camera Used: K2000   

Another great Tamron lens. Mine is the earliest variant—171-D. I picked it up on the cheap and definitely got more than my money's worth. The 28-200mm focal length makes this a good choice for those times when I only want to carry one lens. There's a lot to like about this lens. It's sharp, autofocus is responsive, bokeh is pleasant. There are only a few minor negatives. For some reason, colors appear washed out when the lens is extended to its full 200 mm. Backing off slightly improves the image greatly. With a 72mm filter diameter, this lens is quite girthy, to borrow a line from an old hot dog commercial. My hands aren't exactly huge, so it feels like a lot to hold onto. Fortunately, the lens is relatively light for its size and feels well balanced on the camera, even extended to its full 200mm. That said, the build quality seems quite good. Everything's nice and tight, although the zoom ring is almost too tight. I feel like I'm fighting the mechanism when zooming out toward 200 but not when zooming back in toward 28. I have only had this lens a short while and have yet to really put it through its paces yet but I look forward to doing so in the near future. Early indications suggest this lens will have a long term place in my bag.
   
Senior Member

Registered: February, 2010
Location: Adelaide, SA
Posts: 273

2 users found this helpful
Review Date: February 21, 2016 Recommended | Price: $300.00 | Rating: 9 

 
Pros: Lightweight, long zoom range, inexpensive
Cons: Zoom creep, not quite as sharp as the new modern lenses
Sharpness: 8    Aberrations: 9    Bokeh: 9    Handling: 9    Value: 10    Camera Used: MZ-30, K7   

Lightweight superzoom that was perfect for my film days and even got some use on my K7.

Surprisingly good image quality given some of the advancements of lens designs in recent years and it being one of the first true superzoom lenses.

Autofocus was quicker on this lens than some of my recent DA, FA and DA* lenses.
   
Senior Member

Registered: February, 2012
Posts: 118

2 users found this helpful
Review Date: June 22, 2014 Recommended | Price: None indicated | Rating: 7 

 
Pros:
Cons:

After years playing with DSLR I start to try to think positive.

EVERY LENSES ARE GOOD AS LONG AS YOU GET A GOOD COPY.

What makes different : one is BETTER than other.

Consider this, you get a bad copy of Pentax DA* 16-50 2.8 and you get a good copy of Pentax DA 16-45 4.

You will make a better pic with Pentax DA 16-45 4!


This lens is cheap, will not make you bankrupt and can make a good pic as long as you get a good copy and you know how to use it.

the sample pics are took with Pentax K30 and the lens has scratch on front optic, all handheld including the candle.

https://www.flickr.com/photos/94312009@N02/sets/72157644887191749/
   
Senior Member

Registered: August, 2013
Posts: 112

2 users found this helpful
Review Date: March 3, 2014 Recommended | Price: $90.00 | Rating: 9 

 
Pros: Great all around lens
Cons: Creaky-plasticky zoom control
Sharpness: 8    Aberrations: 9    Bokeh: 10    Handling: 8    Value: 10    Camera Used: Nikon   

I have this lens with a Nikon mount and after using it a bit, I feel comfortable posting a review. It is definitely not legacy glass; but I won't hold that against it because I'm an old dude who still likes those tank-like Western electric rotary dial phones, pre-1970 American cars built of real steel and I like my cameras/lenses the same way!

I would say this is an excellent value for the money. It does what I need it to do and it does it well. It is my most used lens. It doesn't seem as sharp as some others, but after carefully reviewing my last group of photos with another lens, I think this is more of a color rendition issue. The colors are still very good, and that's just my opinion comparing the two, the way they look to me. My only real complaint is the auto focus has trouble in certain lighting conditions, back lit or bright sky. It also has a little trouble deciding focus on landscapes at times but as I have used this a lot, I know what to expect and its not as big a deal as I thought the day I first stuck it on my camera!
   
Veteran Member

Registered: February, 2008
Location: Lachine, Quebec, Canada
Posts: 453

2 users found this helpful
Review Date: August 16, 2011 Recommended | Price: $125.00 | Rating: 8 

 
Pros: Inexpensive, great walk around range
Cons: PF and CA
Sharpness: 7    Aberrations: 6    Bokeh: 7    Handling: 8    Value: 9   

I picked up this lens 3 years ago after moving into the DSLR world to take on a trip to France. I wanted a super zoom to avoid having to lug around too much gear and so that I could hand over the camera to my wife will on the trip.

I'm giving this lens an 8 because I think that given the nature of the beast, it acquits itself admirably.

Yes, it does have some real PF and CA issues, even when stopped down to f/8 or f/11, yes, flair is out of control sometimes. I just try and think a bit if I can do anything to mitigate those problems, and if the shot is golden I'll spend time in post to fix it up.

As well, my rating is in the context of how I use this lens: walking around, primarily daytime, on a K100DS.

For that purpose, especially stopped down to f/5.6 or more, not a lot to complain about. Even from 135-200mm, it does quite well for me (I do try and avoid the range between 175 and 200mm). Internal reflections can also be a bit of a problem here (above f/11), so again I do try and avoid those situations.

Resolution and detail are acceptable on my whopping 6mp K100DS- I can imagine higher spec'ed sensors would seriously show the flaws of this lens.

I do not have any issues with zoom creep- my copy is a little too tight, I find.

I have literally hundreds of photos taken with this lens, but here's a few of those that I found surprising. Of course there's post editing: this is a consumer zoom for the love of Mike. But I find that I can pull some really decent images out of the RAW sources, and I actually trust this lens more than I thought I would after my initial purchase!








   
Forum Member

Registered: April, 2008
Location: Vancouver
Posts: 87

2 users found this helpful
Review Date: September 15, 2008 Recommended | Price: None indicated | Rating: 8 

 
Pros: Great value, light weight, sharp enough to bring on vacation
Cons: CA, zoom ring a little tight

This is a great little vacation zoom from Tamron. It has a good 28-200mm range, it is decent optically, and most important of all, it is lightweight.

I bought this lens as a general purpose "vacation" zoom for me to bring on trips and outings that would be inconvenient to use primes or bring a bag of lenses. So portability and range was important and it lives up to the requirment quite well.

I didn't expect the optical quality to be as good as it is, in fact I was a little surprised. Even at 200mm, the images are quite sharp stopped down to f/8. There is, however, some purple fringing issues with this lens under some bright sunny conditions, but it is a compromise I can live with.
   
Forum Member

Registered: June, 2007
Location: Belgium
Posts: 96

2 users found this helpful
Review Date: September 4, 2008 Recommended | Price: $180.00 | Rating: 8 

 
Pros: good range, acceptable quality, good build quality
Cons: a bit soft, some barrel distortion

This one serves as my travel lens, and for that purpose, it does excellent.

Of course it's a superzoom, so there are bound to be compromises, such as some slight softness and a decent amount of barrel distortion.

I don't really mind these compromises though, because 90% of the time you don't notice them.
And in return you get a great range, in a compact and yet sturdy package.
   
Veteran Member

Registered: March, 2007
Location: Nove Zamky, Slovakia
Posts: 7,183

2 users found this helpful
Review Date: April 4, 2008 Recommended | Price: None indicated | Rating: 8 

 
Pros: Size, focal range, sharpness, versatiliy
Cons: slow, reflections

this lens haven't seen much use until recently. Since I bought Sigma 10-20, this Tamron is my main outdoor walkaround lens. It's a great walkaround lens, with good IQ, though bit soft at long end, but sharpens up nicely when stopped to f5.6 on wide end, and f8 on long end. For indoors it's too slow, but in good light it's very decent and very usable lens, only really bad thing is that it's prone to reflections, so don't point it to sun. AF with K100D is accurate and fast. If you don't have budget for 18-200 or 18-250, and have available 10-20 or 12-24, get this one. For the money you won't be disapointed.
   
Junior Member

Registered: March, 2008
Location: Toronto
Posts: 30

2 users found this helpful
Review Date: March 17, 2008 Recommended | Price: $180.00 | Rating: 8 

 
Pros: good contrast, colour rendition, small size, quick AF
Cons: soft at long end

Excellent lens for the price. I bought this as my all around travel lens. It's extremely compact and lightweight for it's range. The zoom ring is smooth and well dampened. It also features a Zoom lock button. However, it doesn't suffer from zoom creep at all. The lens provides excellent contrast and colour rendition, almost at par with most Pentax lenses. The AF is quick and is very quiet compared to the Pentax lenses. My only gripe is that it is a bit soft at the long end until you stop down to f8 and then it's sharp.

highly recommend this lens but as the new 18-250 has been released that might be the better choice. However if you don't need the extra length and width you might be able to find the 28-200 for a very good price.
   
Forum Member

Registered: April, 2008
Location: Higham Ferrers, Northamptonshire, UK.
Posts: 62

1 user found this helpful
Review Date: December 24, 2022 Recommended | Price: $30.00 | Rating: N/A 

 
Pros: Compact, full frame, versatile, quick to focus on K1ii.
Cons: Dated design, CA but corrected in Lightroom.
Sharpness: 9    Aberrations: 7    Bokeh: 8    Handling: 9    Value: 9   

I have an almost mint copy of the 171D variant. I bought it for £20 at the Disabled Photographers' flea market stand at the photography Show in Birmingham in September 2022. It came in the original box with both lens caps and a lens hood. I tried it out on a day out at a heritage railway and it is similar to my Sigma 18-200mm DC lens that I use with my K3 in that it not the sharpest lens ever but it is ideal for a day out with just one lens.
   
Veteran Member

Registered: October, 2013
Location: Ontario
Posts: 726

1 user found this helpful
Review Date: October 23, 2013 Not Recommended | Price: $150.00 | Rating: 7 

 
Pros: Nice range, built like a tank, very nice to handle
Cons: Soft and slow, IQ not so great
Sharpness: 7    Aberrations: 7    Bokeh: 8    Handling: 9    Value: 7   

This was my first extended zoom lens (28-200). I didn't want to invest too much money and I got what I paid for.

Note that my version of the lens looks a bit different from the one on the pictures but the specs are identical.

This lens is not very sharp from 28 to 50 or from 90 to 200. Between 50 and 90mm sharpness is a bit better but it is still soft compared to other equivalent lenses.

Aberration or fringing most specifically is pretty bad at longer ranges.

Distortion however is lower than expected on a lens in this price range, good to normal levels for a long zoom lens.

Bokeh is decent, seen better but easy to live with.

This lens is actually nice to handle, if feels sturdy, every rings (focus, zoom, aperture) are very smooth and feel much better than the price would suggest.

It was a nice "Starter" lens and I still use it once in a while when I fear I might damage one of my better lens but there are much better options in the same kind of price range (sigma DC 18-200 f/3.5-5.6)
Add Review of Tamron AF Aspherical LD [171D, 271D, 571D, 171A] 28-200mm F3.8-5.6



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