Forgot Password
Pentax Camera Forums Home
 

Reply
Show Printable Version Search this Thread
05-30-2016, 02:47 PM   #16
Pentaxian




Join Date: Jul 2009
Location: Tromsų, Norway
Photos: Albums
Posts: 1,032
Are zooms out of the question? My Sigma 18-35mm f/1,8 Art have impressive low coma, large aperture and have sharpness like a stack of good primes. A lovely lens for astrophoto and aurora. A little heavy for general walkaround use, but when it sits on a tripod that isn't a concern.

05-30-2016, 03:43 PM   #17
Veteran Member
ScooterMaxi Jim's Avatar

Join Date: Jul 2009
Location: Minnesota
Posts: 1,519
Heck, no. The Sigma 18-35 essentially is a prime in every respect (other than heft, which isn't a factor, obviously). Exceptions to every rule...
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!
k-mount, 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 astrophotography vikranta Pentax SLR Lens Discussion 27 06-17-2016 04:42 PM
P645Z and 28-45mm lens for landscape astrophotography Femtometer Pentax Medium Format 10 03-28-2016 01:32 AM
Which fast 50 for Astrophotography (1.2, 1.4, 1.7) ? LennyBloke Pentax SLR Lens Discussion 18 08-04-2014 04:43 AM
Good Cheap Lens for Astrophotography krp Pentax SLR Lens Discussion 8 10-16-2011 02:27 AM
Affordable lens for astrophotography jamesv93 Troubleshooting and Beginner Help 8 11-04-2009 05:31 PM



All times are GMT -7. The time now is 11:40 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