New DFA 50mm f1.4

kh1234567890
Posted 30/06/2018 - 09:49 Link
What is manual focus like on this beast ?

Since Pentax PDAF sensors are f2.8ish on a good day, no matter how quiet and powerful etc the focus motors are, surely it won't auto focus well at f1.4 on any existing Pentax body ?
pschlute
Posted 30/06/2018 - 10:23 Link
kh1234567890 wrote:
What is manual focus like on this beast ?

Since Pentax PDAF sensors are f2.8ish on a good day, no matter how quiet and powerful etc the focus motors are, surely it won't auto focus well at f1.4 on any existing Pentax body ?
Don't know until we get our hands on one It has a large focus ring however and given the weight of the lens I think it should manually focus just fine. Someone may let you know in a few weeks.

i don't have problems using AF with the FA 50mm 1.4 or the FA* 85mm 1.4. Why would this be different ?

Focus-shift may be an issue, but that is a potential problem with any fast lens.
Mike-P
Posted 05/07/2018 - 13:29 Link
I remember not long ago People from Europe buying lenses from SRS because of their silly prices and the strong Euro value. Today someone on the other Pentax forum posted a link to FOTOLOOMAN who are advertising the new 50mm for 1099 Euro with a 5 year European warranty (approx £1000).

I purchased my 150-450mm from them when it first came out and can thoroughly recommend them if someone was looking to buy this lens. (I must admit I am tempted but A. I am not spending any more money on Pentax until they bring out a new crop body with decent AF and B. I tend to use zoom lenses rather than primes and I can't think of the last time I used my FA 50mm f/1.7)
smudge
Posted 05/07/2018 - 15:31 Link
In the UK we seem to have got locked in to a cycle of yo-yo pricing, particularly since the adoption of Black Friday. The euro price is tempting but the lens may well be available in the UK for, say, £899 when the next round of promotions comes on stream.
Regards, Philip
Edited by smudge: 05/07/2018 - 15:32
Algernon
Posted 06/07/2018 - 10:47 Link
These are the best digital shots, I've ever seen especially the B&W's which I don't normally like

Be careful you don't buy TWO!!!

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Pentax K-1 + K-5 and some other stuff

Algi
Edited by Algernon: 06/07/2018 - 10:56
RobL
Posted 06/07/2018 - 12:58 Link
Pentax-Leica? What’s that about?
Algernon
Posted 06/07/2018 - 16:08 Link
RobL wrote:
Pentax-Leica? What’s that about?
No idea possibly changed his mind about the article due to how big it was becoming when he received additional information about MTF tests etc.

It's great that this is being released before the Tokina Opera
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Pentax K-1 + K-5 and some other stuff

Algi
Edited by Algernon: 06/07/2018 - 16:08
robbiec
Posted 06/07/2018 - 23:14 Link
I've seen a few references about the interweb, originally comparing the K-5 and the 5 stack of DA Limiteds as being a Leicaesque experience but much cheaper. More recently on DPR at least one comment was posted as saying the new DFA*50 is actually going after the Leica Summilux 50/1.4 in terms of rendering at f/1.4 but again much cheaper.
Mike-P
Posted 19/07/2018 - 15:42 Link
"borrowed" from the other Pentax site, posted on Twitter ... delivery for just one retailer (yaotomicamera) in Japan apparently.

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Algernon
Posted 19/07/2018 - 16:24 Link
They look like Seconds or forgeries to me

What's the box of matches for

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Pentax K-1 + K-5 and some other stuff

Algi
johnriley
Posted 19/07/2018 - 16:34 Link
It would be fascinating to know how many are being made, but we never will. Just to populate all the countries and dealers must take a huge number to start with, plus the initial sales interest.

I'm not greedy though, just one will do.
Best regards, John
Algernon
Posted 19/07/2018 - 18:46 Link
At least one customer in Japan has already taken delivery

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Half Man... Half Pentax ... Half Cucumber

Pentax K-1 + K-5 and some other stuff

Algi
ilovesaabs
Posted 19/07/2018 - 21:03 Link
Cambrian in Colwyn Bay has a copy, tempted but as I have a F 1.7 FA 1.4 and AF-S G 1.4 Nikkor - all of which I seldom use............
AKA Welshwizard/PWynneJ
Assorted Pentax/Nikon/Mamiya stuff
LennyBloke
Posted 20/07/2018 - 12:46 Link
ilovesaabs wrote:
Cambrian in Colwyn Bay has a copy, tempted but as I have a F 1.7 FA 1.4 and AF-S G 1.4 Nikkor - all of which I seldom use............
I wasn't expecting any in the UK until next week
LennyBloke
Chris@SRSWATFORD
Posted 20/07/2018 - 13:42 Link
It'll be the one we played with last week.

The reps had samples delivered to them to show dealers.

First 'retail' stocks are due to the UK next week...
For all things Pentax please visit www.srsmicrosystems.co.uk - anything not listed please email or call!

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Edited by Chris@SRSWATFORD: 20/07/2018 - 13:45

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