Forgot Password
Pentax Camera Forums Home
 

Reply
Show Printable Version Search this Thread
04-13-2007, 09:36 AM   #1
Site Supporter
slip's Avatar

Join Date: Oct 2006
Location: 2 hours north of toronto ontario canada
Photos: Gallery | Albums
Posts: 3,533
low light children portraits... DA 40 LTD pancake or Fa 50 1.4?

As some of you know I have been exploring window light portraits, mostly with children.
I was wondering which of these two lenses, since they are around the same price, would you recommend for this type of work?
speed is important of course, but so is sharpness at wide open. since it is children and there faces are usually blemish free, the sharper the better IMHO. ( I would rather put a mild skin softening in photoshop then to have to sharpen)
as to be considered are amount of background blurr and bohken (sp?)

any and all input welcome!

thanks everyone

randy

04-13-2007, 09:45 AM   #2
Inactive Account




Join Date: Sep 2006
Location: Folsom, CA
Photos: Gallery
Posts: 322
Personally I'd use the 50. May not be as sharp @ 1.4, but I'm willing to bet at 1.7 or 2.0 its as sharp, which still gives you a boost over the 40/2.8 - plus the 50 will be easier to Manually focus if you need to with the bigger focusing ring.

Just my opinion of course.
04-13-2007, 09:52 AM   #3
Veteran Member
xfraser's Avatar

Join Date: Sep 2006
Location: Ohio
Photos: Gallery
Posts: 830
I don't take many portraits, and don't have any fast lenses, but it seems to me that you wouldn't be using the lens at 1.4 very often for a portrait because the DOF would be two small. You start getting into the problems of one eye being sharp and the other not, etc. A lot of people use the 50 for portraits, so I'd probably go with that one.

Carol
04-13-2007, 02:34 PM   #4
Veteran Member
Finn's Avatar

Join Date: Feb 2007
Location: Phoenix
Photos: Gallery
Posts: 1,056
Definitely the 50. I rarely use it at f/1.4 anyway because of the short DOF (unless I want in focus eyes and an out of focus nose and ears). I find f/2 or f/2.8 to be a perfect DOF for portraits.

Reply

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!
children, k-mount, light, pentax lens, slr lens
Thread Tools Search this Thread
Search this Thread:

Advanced Search


Similar Threads
Thread Thread Starter Forum Replies Last Post
Best lens for indoor kids portraits in low light gbandi Troubleshooting and Beginner Help 24 03-06-2010 04:13 PM
Low light shooting capabilities GX20 at low ISO cabstar Pentax DSLR Discussion 1 12-04-2008 11:01 AM
Low light portraits of kids legacyb4 Post Your Photos! 2 10-03-2008 01:44 PM
K100D vs K200D for low light indoor portraits Pierrot Pentax DSLR Discussion 4 04-02-2008 08:25 AM
Low light zoom lens for sharp portraits? dLight Pentax SLR Lens Discussion 16 08-19-2007 11:47 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