Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Brian Walters
G'day all

My son is looking at this lens for his K20D.

The reviews look good but I'm just wondering if anyone here has any
experience with it.


Cheers

Brian

++
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Western Sydney Australia
http://lyons-ryan.org/southernlight/
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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Boris Liberman

On 5/11/2011 09:06, Brian Walters wrote:

G'day all

My son is looking at this lens for his K20D.

The reviews look good but I'm just wondering if anyone here has any
experience with it.


Cheers

Brian


Except the SDM issue (of which you're either paranoid or not), it is 
said to be stellar. I shot with it once and it was both comfortable from 
ergonomic point of view and the pictures came out very good.


Boris

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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread John Francis
On Wed, May 11, 2011 at 04:06:04PM +1000, Brian Walters wrote:
 G'day all
 
 My son is looking at this lens for his K20D.
 
 The reviews look good but I'm just wondering if anyone here has any
 experience with it.

Sure do.

I bought one (to complement my 16-50 on the K10D) just before the price
went up.  Those two lenses (plus the K10D) are what I take with me for
almost anything (sometimes the E-PL1 wins out because of portability).

Anecdotally, I think I've seen more problems reported with the SDM on
that lens than on any other, but my personal experience has been free
of any problems.

When I do get round to picking up a 60-250, though, I suspect that the
50-135 will see less use.  Bujt until then I trust it will continue to
serve me well.

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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Paul Dunderdale
I bought mine from Godfrey a couple of years ago.  So far (touches wood 
nervously) I have had no trouble with SDM.  It and the 16-50 are my go-to 
lenses when I'm not hiking (they're too heavy for hillwalking!) and I won't 
have time for frequent lens changing.

Lovely lens for shooting concerts and rehearsals, for portraits and general 
low-light work, but it's like a bazooka after using primes, and can be a bit 
obtrusive: not really for street work or candids! 

If I need longer, I find that the 55-300 is fine for the little use it gets.  I 
haven't been tempted by the 60-250 (yet).

Paul


On 11 May 2011, at 07:52, John Francis wrote:

 On Wed, May 11, 2011 at 04:06:04PM +1000, Brian Walters wrote:
 G'day all
 
 My son is looking at this lens for his K20D.
 
 The reviews look good but I'm just wondering if anyone here has any
 experience with it.
 
 Sure do.
 
 I bought one (to complement my 16-50 on the K10D) just before the price
 went up.  Those two lenses (plus the K10D) are what I take with me for
 almost anything (sometimes the E-PL1 wins out because of portability).
 
 Anecdotally, I think I've seen more problems reported with the SDM on
 that lens than on any other, but my personal experience has been free
 of any problems.
 
 When I do get round to picking up a 60-250, though, I suspect that the
 50-135 will see less use.  Bujt until then I trust it will continue to
 serve me well.
 
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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Brian Walters
Paul, John, Boris

Thanks for the feedback - I'll pass it on.  If my son goes ahead and
gets one, maybe I'll get to play with it (fathers should have some
privileges).

Regarding the SDM issue, I think I recall a discussion on this some
months back but didn't pay a lot of attention because this is not a lens
I'm likely to get.  If I recall correctly, if the SDM fails, the
screwdriver drive is available not a fall back option.  Is that correct?


Cheers

Brian

++
Brian Walters
Western Sydney Australia
http://lyons-ryan.org/southernlight/



On Wed, 11 May 2011 08:25 +0100, Paul Dunderdale dund...@mcb.net
wrote:
 I bought mine from Godfrey a couple of years ago.  So far (touches wood
 nervously) I have had no trouble with SDM.  It and the 16-50 are my go-to
 lenses when I'm not hiking (they're too heavy for hillwalking!) and I
 won't have time for frequent lens changing.
 
 Lovely lens for shooting concerts and rehearsals, for portraits and
 general low-light work, but it's like a bazooka after using primes, and
 can be a bit obtrusive: not really for street work or candids! 
 
 If I need longer, I find that the 55-300 is fine for the little use it
 gets.  I haven't been tempted by the 60-250 (yet).
 
 Paul
 
 
 On 11 May 2011, at 07:52, John Francis wrote:
 
  On Wed, May 11, 2011 at 04:06:04PM +1000, Brian Walters wrote:
  G'day all
  
  My son is looking at this lens for his K20D.
  
  The reviews look good but I'm just wondering if anyone here has any
  experience with it.
  
  Sure do.
  
  I bought one (to complement my 16-50 on the K10D) just before the price
  went up.  Those two lenses (plus the K10D) are what I take with me for
  almost anything (sometimes the E-PL1 wins out because of portability).
  
  Anecdotally, I think I've seen more problems reported with the SDM on
  that lens than on any other, but my personal experience has been free
  of any problems.
  
  When I do get round to picking up a 60-250, though, I suspect that the
  50-135 will see less use.  Bujt until then I trust it will continue to
  serve me well.
  
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 Paul Dunderdale
 dund...@mcb.net
 pauldunderd...@mac.com
 
 
 http://www.flickr.com/photos/dunders/
 
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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Boris Liberman

On 5/11/2011 10:45, Brian Walters wrote:

If I recall correctly, if the SDM fails, the
screwdriver drive is available not a fall back option.  Is that correct?


I cannot say for sure for lack of direct experience with this. I do know 
for a fact from a friend here that 17-70/4 cannot do screwdriver on 
K20D. Not sure about the more expensive upclass DA* lenses...


Boris

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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Thibouille
17-70 is SDM only (as is the 55/1.4 btw) so no screwdriver option.
The problem is, if SDM fails, the body will not allow a fallback to
usual screwdrive (and we are angry at PEntax because of that) but a
non-SDM body (ist-D serie, K100D) will work with screwdrive just fine.

AFAICT the 16-50 had a lot more SDM problems than the 50-135 but this
is from memory.

As for the lens itself, it isn't very fast to AF but optically this is
a pure gem. And yes, not very discrete lens, hood is huge :)
I wouldn't sell mine for all the tea in China ;)

/blink (yep the tea reference is for Boris)

-- 
Thibault Massart aka Thibouille/Thibs
--
Photo: K-7, Sigma 28/1.8 macro, FA50/1.4, DA40Ltd, K30/2.8, DA16-45,
DA50-135, DA50-200, 360FGZ
          KX, MX, SuperA+Motor, Z1, P30
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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Boris Liberman

On 5/11/2011 12:31, Thibouille wrote:

17-70 is SDM only (as is the 55/1.4 btw) so no screwdriver option.
The problem is, if SDM fails, the body will not allow a fallback to
usual screwdrive (and we are angry at PEntax because of that) but a
non-SDM body (ist-D serie, K100D) will work with screwdrive just fine.


Oh, the SDM only would of course explain it.


AFAICT the 16-50 had a lot more SDM problems than the 50-135 but this
is from memory.


I think it is because 16-50 is simply more frequently used or sought 
after than 50-135.



As for the lens itself, it isn't very fast to AF but optically this is
a pure gem. And yes, not very discrete lens, hood is huge :)
I wouldn't sell mine for all the tea in China ;)


Smaller than 80-200/2.8 yet, methinks.


/blink (yep the tea reference is for Boris)


We have Palais des Thes in Tel Aviv now...

Boris

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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Paul Stenquist
It's great. Perfect for shooting performers in clubs. Great portrait lens, and 
a sharp, contrasty all-around workhorse. 
Paul
On May 11, 2011, at 2:06 AM, Brian Walters wrote:

 G'day all
 
 My son is looking at this lens for his K20D.
 
 The reviews look good but I'm just wondering if anyone here has any
 experience with it.
 
 
 Cheers
 
 Brian
 
 ++
 Brian Walters
 Western Sydney Australia
 http://lyons-ryan.org/southernlight/
 -- 
 
 
 -- 
 http://www.fastmail.fm - IMAP accessible web-mail
 
 
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RE: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Krisjanis Linkevics

 As for the lens itself, it isn't very fast to AF but optically this is
 a pure gem. And yes, not very discrete lens, hood is huge :)
 I wouldn't sell mine for all the tea in China ;)
 
 Thibault Massart aka Thibouille/Thibs

[LBA seeking...]
[Match found optically this is a pure gem]
[Target acquired 50-135]
[Commence operation]

[failure!failure!failure! FUD overload, auto-response zooms suck]

Now the real question is if this gem really is shinier than the combination of 
FA43 ltd/FA77 ltd/DFA100/FA135 I already have :)

[LBA waiting for input...]

kris

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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Steven Desjardins
LOL.  I think a combination of primes will always have an optical
advantage and an operational disadvantage compared to zooms.  All
zooms suck?  Not anymore.  Too many zooms produce images that are
excellent to well within a normal range of expectations and use.  For
some, there is never sharp enough or bokehlicious enough to make
any lens really exceptional.

On Wed, May 11, 2011 at 7:02 AM, Krisjanis Linkevics
krisjanis.linkev...@exigenservices.com wrote:

 As for the lens itself, it isn't very fast to AF but optically this is
 a pure gem. And yes, not very discrete lens, hood is huge :)
 I wouldn't sell mine for all the tea in China ;)

 Thibault Massart aka Thibouille/Thibs

 [LBA seeking...]
 [Match found optically this is a pure gem]
 [Target acquired 50-135]
 [Commence operation]

 [failure!failure!failure! FUD overload, auto-response zooms suck]

 Now the real question is if this gem really is shinier than the combination 
 of FA43 ltd/FA77 ltd/DFA100/FA135 I already have :)

 [LBA waiting for input...]

 kris

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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Jack Davis
Brian, at this point you should have all the information you need to make a 
decision to buy this lens, but I must add my impression. It's dazzling images 
are truly outstanding. SDM has worked flawlessly for me since buying it a 
couple years ago.
The price makes it a real bargain considering the quality of the images it's 
capable of producing.

Jack

--- On Tue, 5/10/11, Brian Walters supera1...@fastmail.fm wrote:

 From: Brian Walters supera1...@fastmail.fm
 Subject: Pentax 50-135mm f/2.8 DA* ED IF
 To: Pentax-Discuss Mail List pdml@pdml.net
 Date: Tuesday, May 10, 2011, 11:06 PM
 G'day all
 
 My son is looking at this lens for his K20D.
 
 The reviews look good but I'm just wondering if anyone here
 has any
 experience with it.
 
 
 Cheers
 
 Brian
 
 ++
 Brian Walters
 Western Sydney Australia
 http://lyons-ryan.org/southernlight/
 -- 
 
 
 -- 
 http://www.fastmail.fm - IMAP accessible web-mail
 
 
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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Christine Aguila
Can't say enough good things about this lens. Highly recommend it.  Use this 
lens when shooting my construction project, photo essays of events--most 
recent was my organic farm field trip.  When I'm playing at photojournalist, 
I carry two cameras--one with the DA*50-135mm  the DA 45-16mm; it's a kit 
that has served me well.


When I got the K10D the 1st lens I got was the FA 50 f1.4 to replace the kit 
lens.  Then I bought the DA* 50-135mm--never regretted it.  Used it 
constantly.  I do use a lot of primes now, but mostly for street work--just 
lighter and more discrete, but the DA* can be used for street work too-- it 
worked great for the blizzard photo essay earlier this year--it is weather 
sealed--and it's a go-to lens when I shoot landscape. It's sharp, great 
color and texture, lovely bokeh.  Very quiet focusing.  Sooo worth the 
money!  Tell him to go for it, Brian.  Cheers, Christine



- Original Message - 
From: Brian Walters supera1...@fastmail.fm

To: Pentax-Discuss Mail List pdml@pdml.net
Sent: Wednesday, May 11, 2011 1:06 AM
Subject: Pentax 50-135mm f/2.8 DA* ED IF



G'day all

My son is looking at this lens for his K20D.

The reviews look good but I'm just wondering if anyone here has any
experience with it.


Cheers

Brian

++
Brian Walters
Western Sydney Australia
http://lyons-ryan.org/southernlight/
--


--
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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Igor Roshchin

Brian,

Paul has already written what I wanted to say.
I find it sharper than my FA 50/1.4 in the comparable range of settings.
Also, It is much sharper than 17-70/4 in the range that they overlap.

I bought that lens almost 1.5 years ago. Before that D-FA 100/2.8 macro
was always in my bag. Now, 50-135 replaced it for all the occasions,
except when I shoot macro.
I never tried 77/1.8 or 70/2.4 so I cannot compare it to those.

I think I mentioned this photo before:
http://www.pentaxphotogallery.com/home#/section=ARTISTsubSection=198943subSubSection=11182395language=EN
It was taken with 50-135  1.7x Pentax AF converter.
(I was going to show Rob's photo of me taking that photo, but
he removed his photo gallery :-( ).

So, my claim is that 50-135 is on par with good primes.

Igor


Wed May 11 06:46:24 EDT 2011
Paul Stenquist wrote:

 It's great. Perfect for shooting performers in clubs. Great portrait lens, 
 and a sharp, contrasty all-around workhorse. 
 Paul
 On May 11, 2011, at 2:06 AM, Brian Walters wrote:
 
  G'day all
  
  My son is looking at this lens for his K20D.
  
  The reviews look good but I'm just wondering if anyone here has any
  experience with it.
  
  
  Cheers
  
  Brian

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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Thibouille
Look at that one:
http://thibs.no-ip.org/photo/photo_one.php?dir=5a696e6e656b652032303130name=32303130303532322d4b37494d383438322e6a7067

The whole serie Zinneke 2010 (didn't sort them yet, so lot of not so
good photos) was shot with the DA*50-135.

If you still don't want that lens then, you won't want it ever.

2011/5/11 Krisjanis Linkevics krisjanis.linkev...@exigenservices.com:

 As for the lens itself, it isn't very fast to AF but optically this is
 a pure gem. And yes, not very discrete lens, hood is huge :)
 I wouldn't sell mine for all the tea in China ;)

 Thibault Massart aka Thibouille/Thibs

 [LBA seeking...]
 [Match found optically this is a pure gem]
 [Target acquired 50-135]
 [Commence operation]

 [failure!failure!failure! FUD overload, auto-response zooms suck]

 Now the real question is if this gem really is shinier than the combination 
 of FA43 ltd/FA77 ltd/DFA100/FA135 I already have :)

 [LBA waiting for input...]

 kris

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-- 
Thibault Massart aka Thibouille/Thibs
--
Photo: K-7, Sigma 28/1.8 macro, FA50/1.4, DA40Ltd, K30/2.8, DA16-45,
DA50-135, DA50-200, 360FGZ
          KX, MX, SuperA+Motor, Z1, P30
          Mamiya C330+80/2.8
          Sekonic L-208
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Programing: Delphi 2009

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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Bruce Walker

On 11-05-11 2:06 AM, Brian Walters wrote:

G'day all

My son is looking at this lens for his K20D.

The reviews look good but I'm just wondering if anyone here has any
experience with it.


Brian, I can't recommend it more highly. Superb optics and handling.

The few negatives are typical for a physically large lens, but I suppose 
also the SDM issue.  Mine failed after almost 2 years and was fixed 
gratis under the warranty.  Despite that I'm still a Pentax fan-boy. :-)


I have 125 shots with it in my Flickr stream:
http://www.flickr.com/photos/bruce_m_walker/tags/smcpda50135mmf28edifsdm/

Lightroom tells me I've taken 10,043 shots with it altogether, of which 
at least a few are keepers.


-bmw

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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Bulent Celasun
I have the * 50-135mm.
It failed a few weeks after the warranty period.
The SDM died.
Until that time I have not used it for more than a couple of times
(less than ten, I believe).
Unfortunately, Pentax strictly forbids using it as a screw driven lens
on recent bodies.
The screw drive mechanism sits there in perfect order but this does
not make one happy!

Optically, it is simply superb.

Ergonomically, it is fine.

Autofocus is not stellar (slow), SDM (at least as implemented on this
lens) is terrible.

I have dropped mine a few months after it was fixed in Germany.
Now, it is my most expensive manual zoom lens :(

Bulent
-
http://www.flickr.com/photos/bc_the_path/
http://photo.net/photodb/user?user_id=2226822
http://www.pentaxphotogallery.com/bulentcelasun




2011/5/11 Bruce Walker bruce.wal...@gmail.com:
 On 11-05-11 2:06 AM, Brian Walters wrote:

 G'day all

 My son is looking at this lens for his K20D.

 The reviews look good but I'm just wondering if anyone here has any
 experience with it.

 Brian, I can't recommend it more highly. Superb optics and handling.

 The few negatives are typical for a physically large lens, but I suppose
 also the SDM issue.  Mine failed after almost 2 years and was fixed gratis
 under the warranty.  Despite that I'm still a Pentax fan-boy. :-)

 I have 125 shots with it in my Flickr stream:
 http://www.flickr.com/photos/bruce_m_walker/tags/smcpda50135mmf28edifsdm/

 Lightroom tells me I've taken 10,043 shots with it altogether, of which at
 least a few are keepers.

 -bmw

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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Brian Walters
G'day all

Thanks for all of the feedback.  I've passed the info on to my son.  The
ball is now in his court!


Cheers

Brian

++
Brian Walters
Western Sydney Australia
http://lyons-ryan.org/southernlight/



On Wed, 11 May 2011 22:13 +0300, Bulent Celasun
bulent.cela...@gmail.com wrote:
 I have the * 50-135mm.
 It failed a few weeks after the warranty period.
 The SDM died.
 Until that time I have not used it for more than a couple of times
 (less than ten, I believe).
 Unfortunately, Pentax strictly forbids using it as a screw driven lens
 on recent bodies.
 The screw drive mechanism sits there in perfect order but this does
 not make one happy!
 
 Optically, it is simply superb.
 
 Ergonomically, it is fine.
 
 Autofocus is not stellar (slow), SDM (at least as implemented on this
 lens) is terrible.
 
 I have dropped mine a few months after it was fixed in Germany.
 Now, it is my most expensive manual zoom lens :(
 
 Bulent
 -
 http://www.flickr.com/photos/bc_the_path/
 http://photo.net/photodb/user?user_id=2226822
 http://www.pentaxphotogallery.com/bulentcelasun
 
 
 
 
 2011/5/11 Bruce Walker bruce.wal...@gmail.com:
  On 11-05-11 2:06 AM, Brian Walters wrote:
 
  G'day all
 
  My son is looking at this lens for his K20D.
 
  The reviews look good but I'm just wondering if anyone here has any
  experience with it.
 
  Brian, I can't recommend it more highly. Superb optics and handling.
 
  The few negatives are typical for a physically large lens, but I suppose
  also the SDM issue.  Mine failed after almost 2 years and was fixed gratis
  under the warranty.  Despite that I'm still a Pentax fan-boy. :-)
 
  I have 125 shots with it in my Flickr stream:
  http://www.flickr.com/photos/bruce_m_walker/tags/smcpda50135mmf28edifsdm/
 
  Lightroom tells me I've taken 10,043 shots with it altogether, of which at
  least a few are keepers.
 
  -bmw
 
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Re: Pentax 50-135mm f/2.8 DA* ED IF

2011-05-11 Thread Phil Northeast

On 11/05/11 4:06 PM, Brian Walters wrote:

G'day all

My son is looking at this lens for his K20D.

The reviews look good but I'm just wondering if anyone here has any
experience with it.


Cheers

Brian

++
Brian Walters
Western Sydney Australia
http://lyons-ryan.org/southernlight/


I love mine. I is one of the first lenses in the camera bag along with 
my DA 21mm limited.


I have not had any issues with the SDM, it is quiet and fast.

The lens is a pleasure to use  with silky smooth focusing and zooming.

It is good portrait lens  and ideal for indoor sports where the light 
can be problematic.


It is heavy, but that is the price you pay for all that lovely glass.

I have not really tried the weather proofing, the worst I have had it 
out in is very light rain.


These shots were with it on a K5

http://aviewfinderdarkly.com.au/2011/04/11/south-island-sirens-vs-van-diemen-rollers/

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