PentaxForums.com  

Go Back   PentaxForums.com > Pentax Photography > General Pentax Photography

General Pentax Photography Discuss the fundamentals of photography, Pentax camera modes, infrared and macro shooting, and related topics here!

Reply
 
Thread Tools Search this Thread Display Modes
Old 09-04-2008, 01:50 AM   #1
Junior Member
 
High Roads Photo's Avatar
 
Join Date: May 2008
Location: Sacramento, CA
Gallery Photos: 1
Posts: 30
Wink 35mm and 80mm tilt shift lens for Pentax

I stumbled upon this website that has tilt shift lenses for pentax and other brands too.
Here is the link for the 35mm t/s lens.

MC 35 mm Tilt & Shift Pentax lens
__________________
K-1000, Ricoh XR10M (uses "K" mount lenses.), PZ1P, ISTD (sounds like a venerial disease) K-10D, and K-20D
When will the buying of camera equipment stop? my wife asks. I said "When I die."
High Roads Photo is offline   Reply With Quote
Old 09-04-2008, 02:07 AM   #2
Pentaxian
 
ftpaddict's Avatar
 
Join Date: Jan 2008
Location: Bucharest, Romania
Gallery Photos: 6
Posts: 3,251
You could also look to Hartblei for tilt/shift lenses: HARTBLEI | Tilt-Shift Lenses & Medium Format Cameras
__________________

My Blog < See this? CLICK IT!
My Website < THIS ONE TOO!
Themes of Time
ftpaddict is offline   Reply With Quote
Old 09-04-2008, 09:59 AM   #3
Site Supporter
 
Canada_Rockies's Avatar
 
Join Date: Nov 2007
Location: Sparwood, BC, Canada
Gallery Photos: 25
Posts: 2,073
You will be unhappy with shift lenses on your digital SLRs. I used a Pentax 28/3.5 shift while I was in Chicago on the MZ-S, and the lens was borderline for adequate field of view. I would have much preferred a 24mm or even 20mm shift lens. This equates to using an 18mm shift on dSLR sensor and wanting a 16mm or 14mm lens.

Here is an alternate proposal to the shift lenses. Buy the DA 14mm to use on your k20d, and use post processing to correct the perspective distortion. You should be able to get quite large prints out of the k20d with this lens, even with the detail lost in the perspective correction. for that matter, it works quite well on the k10d. Check out these three shots:
DxO Distortion Tests - a set on Flickr
__________________
Albert in the Rockies http://www.flickr.com/photos/albert_berry/
SF-1, MZ-S, K10D + D-BG2 grip
M 100/4 Macro, M 400/5.6, A 70-210/4, FA 28-80, FA 24-90, DA 12-24/4, DA* 16-50/2.8, DA* 50-135/2.8, A 1.4X-S TC, AF 1.7X TC
Manfrotto 055B tripod + 0168 ball head, Benbo Trekker tripod, Velbon UP-43 Monopod
Canada_Rockies is offline   Reply With Quote
Old 09-04-2008, 10:07 AM   #4
Senior Member
 
Join Date: Dec 2006
Location: Albareto, Italy
Gallery Photos: 0
Posts: 149
About shift, I concour. I built from a 18mm Olympus OM and a tilt-shift bellow a tilt shift wide for my K10D, and the result was... useless. Because there was no real increase of deep of field with tilt (as it was enough plenty with a little closing of the diaphragm, while I can have better shift option shooting wider and correcting in PS.

On the other hand, I have bought a Harblei 120/2,8 super-rotator for close up shots of flower and it's great, used with close up additional lenses from Nikon (5T and 6T).
__________________
Guido Sardella
-----------------
The Focus-trapper
eurostar is offline   Reply With Quote
Old 09-06-2008, 10:16 PM   #5
Senior Member
 
Join Date: Jun 2008
Location: Guatemala
Gallery Photos: 0
Posts: 136
What do you want a tilt shift lens for? If its mostly for the shifting, then you might as well do it digitally, you can get the exact same effect in software. If you want it for the tilt, or for a combination of tilting and shifting, then you probably need a real one, although depending on what you do, a lensbaby 3g might serve you well.
nixcamic is offline   Reply With Quote
Old 09-07-2008, 04:10 AM   #6
Pentaxian
 
JCSullivan's Avatar
 
Join Date: Sep 2006
Location: Windsor, Canada
Gallery Photos: 0
Posts: 2,797
Here's the thing with post processing your perspective correction in software - you loose a large percentage of your image.

To those recommending digital correction using software I would like to see YOUR results. I've been largely if not completely disappointed using software methodology.

Disclaimer - although I have the Pentax shift lense for sale in the Marketplace this post is not biased.
__________________
This is my sigfile and not part of the thread:
An avid supporter of Italian football/soccer/calcio (Forza Azzurri and Juventus)
If you have bird images you might want to upload go to www.birdsite.org. NO ADVERTISING
Identify insect at http://bugguide.net/node/view/15740

Last edited by JCSullivan; 09-07-2008 at 04:12 AM.. Reason: added disclaimer
JCSullivan is offline   Reply With Quote
Old 09-07-2008, 04:41 AM   #7
MrA
Senior Member
 
Join Date: Mar 2008
Location: England UK
Gallery Photos: 0
Posts: 158
Surely, anyone seriously wanting wide shift-lens functionality isn't going to be shooting Pentax anyway. I mean, not if its for architecture/perspective correction, the most common reason for wanting wide shift functionality. They're already going to be using the Canon 24mm Tilt-Shift on their full frame Canon DSLR (= 16mm 'equivalent' on a Pentax DSLR), having invested some serious cash into doing so. So far as I can tell, you can't make (28mm=) 42mm or (35mm=) 53mm 'equivalent' lenses do the same thing a 24mm can do.

So presumably, anyone using Shift or T-S lenses must be doing other things with them. Depth of Field /focal plane manipulation, for instance. And photographing other subjects to architecture and landscapes.
__________________
Pentax K100D Super + 18-55 lens | Sigma 24/2.8 | Vivitar MC 28/2.8 | Pentax M 50/1.7 | Meritar 50/2.9 | Industar 50-2 50/3.5 | Vivitar Series 1 70-210/3.5
MrA is offline   Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes



All times are GMT -7. The time now is 05:53 PM.

vBulletin Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.