Originally posted by cgilbert I would appreciate suggestions for an all around lens and a macro with PRICE a major consideration.
I tend to shoot close-ups and architecture with my K10D.
Lenses I own are from eons ago and not very good in ratings.
Pentax smc A 35-80 1.4-5.6
Pentax smc A 50 1.2
Pentax smc F 100-300 1.4-5.6
Tamron AF 28-105 1.4-5.6 IF
Thanks, I did look through the threads before posting.
I would recommend the DA 16-45 and a Raynox macro adapter to suit your needs. The 16-45 is an exceptional zoom for architecture due to its sharpness across the frame, flat focal plane, extra wide view and low distortion. The Raynox 150 would give you about 1.4:1 macro on your longest lens and a useful magnification boost used on your other lenses. It's a little trickier to handle than a macro lens, but capable of pretty solid results. Have a look at this thread:
https://www.pentaxforums.com/forums/lens-clubs/74221-raynox-macro-club.html
The other inexpensive macro options are a reversing ring or extension tubes.
PS The way you've written the apertures on some of your lenses is incorrect. Should be like this:
Pentax smc A 35-80 f/4.0-5.6
Pentax smc F 100-300 f/4.0-5.6
Tamron AF 28-105 f/4.0-5.6 IF
or like this:
Pentax smc A 35-80 1:4.0-5.6
Pentax smc F 100-300 1:4.0-5.6
Tamron AF 28-105 1:4.0-5.6 IF
This is more commonly used in the forums:
Pentax smc A 35-80 4.0-5.6
Pentax smc F 100-300 4.0-5.6
Tamron AF 28-105 4.0-5.6 IF