Forgot Password
Pentax Camera Forums Home
 

Closed Thread
Show Printable Version 1497 Likes Search this Thread
05-26-2020, 03:32 AM - 7 Likes   #511
Moderator
Site Supporter
Loyal Site Supporter
Sandy Hancock's Avatar

Join Date: Feb 2012
Location: Adelaide Hills, South Australia
Photos: Gallery | Albums
Posts: 11,276
QuoteOriginally posted by Rondec Quote
There are a few things you would close enough to that you would blur the background considerably, but probably not portraits.
I beg to differ. I have seen quite a bit of outdoor portraiture where the background is very well separated, especially with 24/1.4 lenses.

This one of mine is indoors of course, but if I had more faith in my FA*24 I would have preferred to shoot this wide open. The DFA21 Limited might be able to provide that confidence.



This one is wide open, but on a crop camera. On FF it would be almost half body, but I don't think that would be a problem.



And outdoors, getting some background blur is easy. Even at f/5.6 on a crop camera. I wish I had the K-1 that day - I reckon closer in and f/2.8 with a wider view of the background would have worked perfectly.



These two are wide open, and again, although I love them, getting closer with a full frame body would probably have made these better.





05-26-2020, 03:40 AM - 3 Likes   #512
Pentaxian
Jean Poitiers's Avatar

Join Date: Apr 2011
Location: Lost in translation ...
Photos: Gallery | Albums
Posts: 18,076
I went back to (re)read and it's probably a "typo" ... but maybe DPR knows something.

They write at the bottom "... 21mm F2.8 Limited ..."

Just FYI in case this has not come up yet.
Attached Images
 
05-26-2020, 06:05 AM - 1 Like   #513
Veteran Member
MJKoski's Avatar

Join Date: Aug 2016
Posts: 1,784
I'm happy with information that Pentax-made 21mm is coming. Be it f/1.8 - f/4. It took few years but now there is some light at the end of the tunnel.
05-26-2020, 06:10 AM - 1 Like   #514
Pentaxian




Join Date: Apr 2007
Location: Romania
Posts: 15,132
QuoteOriginally posted by Jean Poitiers Quote
I went back to (re)read and it's probably a "typo" ... but maybe DPR knows something.

They write at the bottom "... 21mm F2.8 Limited ..."

Just FYI in case this has not come up yet.
Come on... that's DPR! To even think they might know something about Pentax!

(I believe they don't actually know the maximum aperture, and just slipped a number - which might be right or not)

05-26-2020, 06:44 AM - 4 Likes   #515
sbh
Site Supporter
Site Supporter
sbh's Avatar

Join Date: Oct 2012
Location: Black Forest, Germany
Photos: Gallery
Posts: 852
QuoteOriginally posted by fs999 Quote
Ugly nikon


Yeah ! It's the right place !

I hope it's a DA15 on steroids

I hope it will have such crazy bokeh like DA21...



and DA15...
Ugh, please not. They are nice shots but I'm not hardcore enough to enjoy such funky bokeh.
05-26-2020, 07:54 AM - 1 Like   #516
Pentaxian
Zygonyx's Avatar

Join Date: Jun 2011
Location: Ile de France
Posts: 4,033
Ouch, neither do i.
05-26-2020, 09:08 AM   #517
Pentaxian




Join Date: Jul 2011
Posts: 2,389
The 21 must offer a different/wider aperture than the DA 21 - 2.5-2.8 is my guess. Feel free to surprise us Pentax. This would make the lens appealing to APS-C and FF users alike. Anything larger than 2.5 will probably not fit in the package although the Olympus 2/21 lenses had similar dimensions - without today’s expectations on a lens. I think a future DFA* will cover the large aperture f/1.x wide angle spot at some day.

05-26-2020, 09:24 AM   #518
Moderator
Loyal Site Supporter
Wheatfield's Avatar

Join Date: Apr 2008
Location: The wheatfields of Canada
Posts: 15,991
QuoteOriginally posted by zapp Quote
The 21 must offer a different/wider aperture than the DA 21 - 2.5-2.8 is my guess. Feel free to surprise us Pentax. This would make the lens appealing to APS-C and FF users alike. Anything larger than 2.5 will probably not fit in the package although the Olympus 2/21 lenses had similar dimensions - without today’s expectations on a lens. I think a future DFA* will cover the large aperture f/1.x wide angle spot at some day.
The Olympus lens only has to cover an M43 sensor. The Pentax one needs to over cover a full frame sensor. That is going to mean compromising size or maximum aperture. We already know how big it is, so we also know that it's maximum aperture that is on the block. I expect it will end up, as you say, in the 2.5-2.8 range. I would be pleasantly surprised if it's faster than that.
05-26-2020, 10:00 AM   #519
Pentaxian




Join Date: Apr 2007
Location: Romania
Posts: 15,132
QuoteOriginally posted by Wheatfield Quote
The Olympus lens only has to cover an M43 sensor. The Pentax one needs to over cover a full frame sensor. That is going to mean compromising size or maximum aperture. We already know how big it is, so we also know that it's maximum aperture that is on the block. I expect it will end up, as you say, in the 2.5-2.8 range. I would be pleasantly surprised if it's faster than that.
That Olympus lens is a film (OM-series) lens. Amazing for its time, obsolete now.
05-26-2020, 10:04 AM   #520
Moderator
Loyal Site Supporter
Wheatfield's Avatar

Join Date: Apr 2008
Location: The wheatfields of Canada
Posts: 15,991
QuoteOriginally posted by Kunzite Quote
That Olympus lens is a film (OM-series) lens. Amazing for its time, obsolete now.
Woops. I do recall that lens too. My first camera that I bought with my own money was an OM-1, and that was one of the lenses I lusted after.
05-26-2020, 10:29 AM   #521
Pentaxian
angerdan's Avatar

Join Date: Feb 2015
Photos: Gallery | Albums
Posts: 2,643
21mm F2.8 Limited

QuoteOriginally posted by Jean Poitiers Quote
I went back to (re)read and it's probably a "typo" ... but maybe DPR knows something.
They write at the bottom "... 21mm F2.8 Limited ..."
Just FYI in case this has not come up yet.
Great find!
This information confirms the speculations based on calculations of the forum members.
Here's the "21mm F2.8 Limited" article:
Articles tagged "pentax": Digital Photography Review
Attached Images
 

Last edited by angerdan; 05-26-2020 at 10:40 AM.
05-26-2020, 10:34 AM - 3 Likes   #522
Loyal Site Supporter
Loyal Site Supporter
monochrome's Avatar

Join Date: Mar 2008
Location: Working From Home
Photos: Gallery | Albums
Posts: 26,276
QuoteOriginally posted by angerdan Quote
Great find!
This information confirms the speculations based on calculations of the forum members.
Here's the "21mm F2.8 Limited" article:
Articles tagged "pentax": Digital Photography Review
^^ Body text in article correctly says maximum aperture not disclosed.
05-26-2020, 10:37 AM   #523
Pentaxian




Join Date: May 2015
Photos: Albums
Posts: 3,306
Am I going mad? Cant find any mention of a 2.8 aperture for the 21. Only for the DA* zoom.
05-26-2020, 10:48 AM   #524
Site Supporter
Site Supporter
pres589's Avatar

Join Date: Jan 2014
Location: Wichita, KS
Photos: Albums
Posts: 4,533
For the lens to be that large, I would hope for a max aperture faster than f2.8... but again, DPR doesn't know, it's not be shared yet.
05-26-2020, 11:06 AM   #525
Pentaxian




Join Date: Oct 2010
Photos: Gallery | Albums
Posts: 6,242
I guess, they guessed or let them self understand that this new Limited is f2.8, at DPR. Who would be so silly that they would not present max aperture, while giving such information, like this out. Can you imagine what kind of halo would come out of it...

For me f:2.8 would not be bad. I’d be happy with it. But we will see.
Closed Thread

Bookmarks
  • Submit Thread to Facebook Facebook
  • Submit Thread to Twitter Twitter
  • Submit Thread to Digg Digg
Tags - Make this thread easier to find by adding keywords to it!
20mm, bear, center, corner, corners, dfa, edges, fa, ff, frame, fun, images, lens, lenses, light, limiteds, mm, pentax, pentax news, pentax rumors, people, portfolio, portraits, sharpness, test, weight, wonder, wr

Similar Threads
Thread Thread Starter Forum Replies Last Post
DA 21 or HD DA 21 What's the right price? brightseal Pentax SLR Lens Discussion 16 08-13-2019 05:58 AM
I just bought three lenses, I should really sell one, but which one... dmbaile2 Pentax SLR Lens Discussion 21 01-27-2015 06:42 PM
Wanted - Acquired: FA 43 Limited, DA 21 Limited, DA 15 Limited jgmankos Sold Items 0 05-14-2011 10:13 AM
DA 21 LE vs CARL ZEISS DISTAGON T* 21/2.8 ZF yipchunyu Pentax SLR Lens Discussion 4 10-06-2009 06:51 PM
One dog. Three portraits. Three different emotions. Mindaugas Post Your Photos! 2 05-05-2009 08:33 PM



All times are GMT -7. The time now is 06:43 AM. | See also: NikonForums.com, CanonForums.com part of our network of photo forums!
  • Red (Default)
  • Green
  • Gray
  • Dark
  • Dark Yellow
  • Dark Blue
  • Old Red
  • Old Green
  • Old Gray
  • Dial-Up Style
Hello! It's great to see you back on the forum! Have you considered joining the community?
register
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]
Top