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11-22-2015, 02:51 PM   #1
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Does Pentax-DA TELE CON 1.4x keep all 145-450 lens functions?

Hello All,
Thinking about the 1.4x TC for use with the HD-Pentax-D FA 150-450.
I would assume that all lens functions and communication with camera will be unchanged, but have not yet found any good info on this.
Anyone tried this combination?

Cheers,
Terry

11-22-2015, 04:36 PM   #2
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Check the 150-450 thread. There are some shots in there with the DA 1.4X.
11-22-2015, 05:54 PM   #3
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QuoteOriginally posted by Canada_Rockies Quote
Check the 150-450 thread. There are some shots in there with the DA 1.4X.
Thanks for that advice. I had a browse and it looks like the combination works quite well.

Cheers,
Terry
11-22-2015, 06:11 PM   #4
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Has anyone tested that combo on Film yet to see if the DA 1.4x covers full 35mm size?

11-23-2015, 07:11 AM   #5
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QuoteOriginally posted by tduell Quote
Hello All,
Thinking about the 1.4x TC for use with the HD-Pentax-D FA 150-450.
I would assume that all lens functions and communication with camera will be unchanged, but have not yet found any good info on this.
Anyone tried this combination?

Cheers,
Terry
I use it with my 60-250 everything works, it has all the contacts.
11-23-2015, 08:40 AM   #6
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It does but it will become a 210-630mm F6.3-8 lens and I'm not sure if it covers the full FF imaging circle.
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