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retired2007 · 01-07-2019, 09:34 AM

hi just inquiring for some info on an extender for the k1 70-200, cant afford the bigger lenses right now but would like to try an extender, but cant seem to locate one that will work on the k1. are there any suggestions to a web site the would be helpfull. thanks

**aslyfox** · 01-07-2019, 12:04 PM

by " extenders " do you mean these ?

Pentax K-Mount Teleconverter Guide
Features and Lens Compatibility
By PF Staff in Articles and Tips on Apr 28, 2013

Read more at: https://www.pentaxforums.com/articles/photo-articles/k-mount-teleconverter-g...#ixzz5bwyrWSY0

_____________________________

Pentax DA Teleconverters - Lens Reviews and Specifications - SLR and Interchangeable Lenses - Pentax Lens Reviews & Lens Database

Pentax-DA 1.4x AW AF Rear Converter Review - Introduction | PentaxForums.com Reviews

__________________________________________

[url=https://www.pentaxforums.com/lensreviews/Pentax-K-Mount-Teleconverters-c50.html]Pentax K-mount Teleconverters and Adapters - Lens Reviews and Specifications - SLR and Interchangeable Lenses - Pentax Lens Reviews & Lens Dat

retired2007 · 01-07-2019, 01:41 PM

yes, but that would work on the K1. 70-200 f2.8 thanks

Adam · 01-07-2019, 09:03 PM

Originally posted by retired2007

yes, but that would work on the K1. 70-200 f2.8 thanks

Any of the film-era ones will work (with the exception of the L variants).

The 1.4x DA doesn't fully cover full frame with most lenses, though it is otherwise compatible.

Adam
PentaxForums.com Webmaster (Site Usage Guide | Site Help | My Photography)

PentaxForums.com server and development costs are user-supported. You can help cover these costs by donating or purchasing one of our Pentax eBooks. Or, buy your photo gear from our affiliates, Adorama, B&H Photo, KEH, or Topaz Labs, and get FREE Marketplace access - click here to see how! Trusted Pentax retailers:

01-07-2019, 09:34 AM	#1
retired2007 Veteran Member Join Date: Aug 2011 Location: new Albany IN Posts: 879	extender hi just inquiring for some info on an extender for the k1 70-200, cant afford the bigger lenses right now but would like to try an extender, but cant seem to locate one that will work on the k1. are there any suggestions to a web site the would be helpfull. thanks

01-07-2019, 12:04 PM	#2
aslyfox Seeker of Knowledge Join Date: Aug 2016 Location: Topeka, Kansas Photos: Gallery \| Albums Posts: 24,583	by " extenders " do you mean these ? Pentax K-Mount Teleconverter Guide Features and Lens Compatibility By PF Staff in Articles and Tips on Apr 28, 2013 Read more at: https://www.pentaxforums.com/articles/photo-articles/k-mount-teleconverter-g...#ixzz5bwyrWSY0 _____________________________ Pentax DA Teleconverters - Lens Reviews and Specifications - SLR and Interchangeable Lenses - Pentax Lens Reviews & Lens Database Pentax-DA 1.4x AW AF Rear Converter Review - Introduction \| PentaxForums.com Reviews __________________________________________ [url=https://www.pentaxforums.com/lensreviews/Pentax-K-Mount-Teleconverters-c50.html]Pentax K-mount Teleconverters and Adapters - Lens Reviews and Specifications - SLR and Interchangeable Lenses - Pentax Lens Reviews & Lens Dat Last edited by aslyfox; 01-07-2019 at 12:10 PM.

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01-07-2019, 01:41 PM	#3
retired2007 Veteran Member Join Date: Aug 2011 Location: new Albany IN Posts: 879 Original Poster	yes, but that would work on the K1. 70-200 f2.8 thanks

01-07-2019, 09:03 PM	#4
Adam Administrator Site Webmaster Join Date: Sep 2006 Location: Arizona Photos: Gallery \| Albums Posts: 51,608	Originally posted by retired2007 yes, but that would work on the K1. 70-200 f2.8 thanks Any of the film-era ones will work (with the exception of the L variants). The 1.4x DA doesn't fully cover full frame with most lenses, though it is otherwise compatible. Adam PentaxForums.com Webmaster (Site Usage Guide \| Site Help \| My Photography) PentaxForums.com server and development costs are user-supported. You can help cover these costs by donating or purchasing one of our Pentax eBooks. Or, buy your photo gear from our affiliates, Adorama, B&H Photo, KEH, or Topaz Labs, and get FREE Marketplace access - click here to see how! Trusted Pentax retailers: