do i need to change kit

K10D
Posted 09/03/2018 - 10:15 Link
GRAHAMDYERPHOTO wrote:
Being a keen bird photographer i feel frustrated that i cannot buy a telephoto lens with a longer reach than 300mm from Pentax i know that a 450mm zoom is available but at 2000 pounds this is out of my price range .Can you make a 50-150mm tele lens for about 900 pounds so that i can keep my excellent Pentax Cameras
Graham
What is the longest focal length your using now?

Best regards
Too far from a shore.
pschlute
Posted 09/03/2018 - 13:23 Link
GRAHAMDYERPHOTO wrote:
Being a keen bird photographer i feel frustrated that i cannot buy a telephoto lens with a longer reach than 300mm from Pentax
Graham
There is this ....... https://www.srsmicrosystems.co.uk/lenses/pentax-lenses/pentax-k-mount-lenses/pen...
RobL
Posted 09/03/2018 - 13:31 Link
Keep a look out for deals at Easter.
johnriley
Posted 09/03/2018 - 16:38 Link
Apart from the 150-450mm and 560mm Pentax lenses there are third-party options, plus on this forum there have been several opportunities to buy longer lenses.

Most of the really long lenses are silly prices anyway, apart from the Pentax 560mm which is actually quite low priced compared to other marques. Those who can spend £10,000 or more on a lens might well look elsewhere, but the rest of us are quite well catered for.
Best regards, John
vic cross
Posted 10/03/2018 - 07:03 Link
Peter. Nice one but it's a shame it's not FF.
CHEERS Vic.
Born again biker with lots of Pentax bits. Every day I wake up is a good day. I'm so old I don't even buy green bananas.
pschlute
Posted 11/03/2018 - 09:43 Link
vic cross wrote:
Peter. Nice one but it's a shame it's not FF.
CHEERS Vic.
My understanding is that the lens covers the FF image circle. The K1 manual lists it together with the DA*200 and DA*300 as having lens correction information in both FF and crop mode.
RobL
Posted 11/03/2018 - 10:35 Link
And apparently there is a FF teleconverter in the pipeline.
Mike-P
Posted 11/03/2018 - 11:09 Link
RobL wrote:
And apparently there is a FF teleconverter in the pipeline.
Although most welcome I find that when I use a teleconverter it's usually still nowhere long enough and I end up cropping anyway so the 1.4x is fine for most things.
vic cross
Posted 12/03/2018 - 07:46 Link
Peter. I stand corrected.
CHEERS Vic.
Born again biker with lots of Pentax bits. Every day I wake up is a good day. I'm so old I don't even buy green bananas.
08tiger
Posted 16/03/2018 - 07:10 Link
another user here frustrated with not being able to get a good 600mm lens from Tamron or sigma for wildlife to fit pentax, yes the 300 + 1.7 converter works well but it takes some work to get the focus right.
C&C welcome.
Don.
K10D
Posted 16/03/2018 - 08:57 Link
Graham, are you waiting for more replies?

No response from you so far.

Best regards
Too far from a shore.

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