[About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-23 Thread Thibouille
http://www.amateurphotographer.co.uk/news/Samsung_K_mount_adapter_on_show_news_295199.html

Last paragraph. ROTFL.
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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-23 Thread eckinator
2010/2/23 Thibouille :
> http://www.amateurphotographer.co.uk/news/Samsung_K_mount_adapter_on_show_news_295199.html
>
> Last paragraph. ROTFL.
> --
> Thibault Massart aka Thibouille/Thibs
> --
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yeah right... so funny it hurts :[

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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-23 Thread mike wilson

 Thibouille  wrote: 
> http://www.amateurphotographer.co.uk/news/Samsung_K_mount_adapter_on_show_news_295199.html
> 
> Last paragraph. ROTFL.

Did Samsung just (re)invent the aperture ring?

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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-23 Thread eckinator
2010/2/23 mike wilson :
>
> Did Samsung just (re)invent the aperture ring?

no, the adaptor has a mechanical internal aperture simulator and the
aperture blades come in two versions, cormorant beak and cormorant
wing (extended) shape, for a sharper or a breezier bokeh
respectively...

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RE: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-23 Thread John Coyle
What a waste of time to produce something which won't even work very well.
One wonders why Samsung didn't make the NX compatible with the K-mount in
the first place.


John in Brisbane



-Original Message-
From: pdml-boun...@pdml.net [mailto:pdml-boun...@pdml.net] On Behalf Of
Thibouille
Sent: Tuesday, 23 February 2010 9:24 PM
To: Pentax-Discuss Mail List
Subject: [About NX->K-mount adapter] Wanna have some fun? A funny
photographic comment :p

http://www.amateurphotographer.co.uk/news/Samsung_K_mount_adapter_on_show_ne
ws_295199.html

Last paragraph. ROTFL.
-- 
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--
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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-24 Thread Adam Maas
On Wed, Feb 24, 2010 at 2:40 AM, John Coyle  wrote:
> What a waste of time to produce something which won't even work very well.
> One wonders why Samsung didn't make the NX compatible with the K-mount in
> the first place.
>
>
> John in Brisbane
>

Because that would result in a camera with essentially no advantages
over a DSLR. The short register that is possibly from removing the
mirror is the major advantage of NX mount (and Micro 4/3rds mount) as
it allows a much smaller overall package and simpler and smaller
wide-angle lenses due to the reduced need for retrofocus lens designs.
Limited compatibility for mechanically-coupled SLR mounts is the price
you pay, a fully-electronic mount can be fully compatible (as 4/3rds
and Micro-4/3rds prove).

Overall I consider the NX10 to be a mediocre implementation of the
concept due to a poor integrated EVF, a pseudo-DSLR design without the
advantages (high-end integrated finder, flip-twist LCD) that other
similar designs have and what appears to be a mediocre processing
chain (IQ from the NX10 appears to be inferior to the K-7 and K20D
which share the same basic sensor).. The fact that you also cannot
adapt M mount lenses, unlike Micro-4/3rds mount is just icing.


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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-24 Thread P. J. Alling
So Samsung couldn't be bothered to make their new lens mount 
electrically compatible with their legacy lenses...


I must admit the fact that a photography magazine could be so clueless 
about photography is a sad commentary.


On 2/23/2010 6:23 AM, Thibouille wrote:

http://www.amateurphotographer.co.uk/news/Samsung_K_mount_adapter_on_show_news_295199.html

Last paragraph. ROTFL.
   



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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-24 Thread P. J. Alling

On 2/23/2010 8:23 AM, mike wilson wrote:

 Thibouille  wrote:
   

http://www.amateurphotographer.co.uk/news/Samsung_K_mount_adapter_on_show_news_295199.html

Last paragraph. ROTFL.
 

Did Samsung just (re)invent the aperture ring?
   

They just reinvented the manual diaphram.


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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-24 Thread Adam Maas
Electrically compatible is simple. But K mount isn't functionally
electrically coupled. It's a mechanical mount with a few electrical
fatures added on to make meter coupling easier. You need a mechanical
system to get any aperture actuation.

On Wed, Feb 24, 2010 at 10:33 PM, P. J. Alling
 wrote:
> So Samsung couldn't be bothered to make their new lens mount electrically
> compatible with their legacy lenses...
>
> I must admit the fact that a photography magazine could be so clueless about
> photography is a sad commentary.



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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-24 Thread Adam Maas
On Wed, Feb 24, 2010 at 10:37 PM, P. J. Alling
 wrote:
> On 2/23/2010 8:23 AM, mike wilson wrote:
>>
>>  Thibouille  wrote:
>> Did Samsung just (re)invent the aperture ring?
>>
>
> They just reinvented the manual diaphram.

Not even, they cloned the system that Novoflex designed well over a
year ago for Nikon G, Sony/Minolta A and Pentax DA/FAJ mount lenses to
Micro-4/3rds.



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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-24 Thread P. J. Alling
Let's see, your building a lens adapter, you have electronic lenses.  
For $100.00 I'd think you could include a micro motor and a chip to tell 
it how far to move, /if/ it could read the lens and communicate with the 
camera.  I guess they couldn't be bothered, electronics are so expensive 
these days.


On 2/24/2010 11:07 PM, Adam Maas wrote:

Electrically compatible is simple. But K mount isn't functionally
electrically coupled. It's a mechanical mount with a few electrical
fatures added on to make meter coupling easier. You need a mechanical
system to get any aperture actuation.

On Wed, Feb 24, 2010 at 10:33 PM, P. J. Alling
  wrote:
   

So Samsung couldn't be bothered to make their new lens mount electrically
compatible with their legacy lenses...

I must admit the fact that a photography magazine could be so clueless about
photography is a sad commentary.
 



   



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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-25 Thread Thibouille
IMO there's another reason: Samsung can't be bothered to give Pentax a
cent as for licensing the K-mount.

Secondly I do not see Pentax happy with the idea of Samsung running
away with Pentax customers so Pentax probably asked nicely Samsung not
to do it (if Samsung really even dared thinking about such adapters).

Third, Samsung do not want you to keep your lenses but to buy new ones.


On Thu, Feb 25, 2010 at 7:00 AM, P. J. Alling
 wrote:
> Let's see, your building a lens adapter, you have electronic lenses.  For
> $100.00 I'd think you could include a micro motor and a chip to tell it how
> far to move, /if/ it could read the lens and communicate with the camera.  I
> guess they couldn't be bothered, electronics are so expensive these days.
>
> On 2/24/2010 11:07 PM, Adam Maas wrote:
>>
>> Electrically compatible is simple. But K mount isn't functionally
>> electrically coupled. It's a mechanical mount with a few electrical
>> fatures added on to make meter coupling easier. You need a mechanical
>> system to get any aperture actuation.
>>
>> On Wed, Feb 24, 2010 at 10:33 PM, P. J. Alling
>>   wrote:
>>
>>>
>>> So Samsung couldn't be bothered to make their new lens mount electrically
>>> compatible with their legacy lenses...
>>>
>>> I must admit the fact that a photography magazine could be so clueless
>>> about
>>> photography is a sad commentary.
>>>
>>
>>
>>
>
>
> --
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> Courier New;}}
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> interface subtly weird.\par
> }
>
>
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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-25 Thread P. J. Alling
They've already licensed it, and a G10 knockoff isn't going to gain 
Samsung a lot of market share that they didn't have already.


On 2/25/2010 3:38 AM, Thibouille wrote:

IMO there's another reason: Samsung can't be bothered to give Pentax a
cent as for licensing the K-mount.

Secondly I do not see Pentax happy with the idea of Samsung running
away with Pentax customers so Pentax probably asked nicely Samsung not
to do it (if Samsung really even dared thinking about such adapters).

Third, Samsung do not want you to keep your lenses but to buy new ones.


On Thu, Feb 25, 2010 at 7:00 AM, P. J. Alling
  wrote:
   

Let's see, your building a lens adapter, you have electronic lenses.  For
$100.00 I'd think you could include a micro motor and a chip to tell it how
far to move, /if/ it could read the lens and communicate with the camera.  I
guess they couldn't be bothered, electronics are so expensive these days.

On 2/24/2010 11:07 PM, Adam Maas wrote:
 

Electrically compatible is simple. But K mount isn't functionally
electrically coupled. It's a mechanical mount with a few electrical
fatures added on to make meter coupling easier. You need a mechanical
system to get any aperture actuation.

On Wed, Feb 24, 2010 at 10:33 PM, P. J. Alling
wrote:

   

So Samsung couldn't be bothered to make their new lens mount electrically
compatible with their legacy lenses...

I must admit the fact that a photography magazine could be so clueless
about
photography is a sad commentary.

 



   


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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-25 Thread Carlos R



Thibouille escribió:

http://www.amateurphotographer.co.uk/news/Samsung_K_mount_adapter_on_show_news_295199.html

Last paragraph. ROTFL.



The article was written by Damien Demolder, the most clueless camera 
reviewer that I know of (even worse than Ken Rockwell), so that last 
paragraph isn't completely unexpected.


Carlos

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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-25 Thread Adam Maas
Simple fallacy here, you don't have electronic lenses. You have
mechanically-coupled lenses with electronic meter coupling that you're
adapting to a pure electronic mount.

The stop-down mechanism would be fairly complex, mostly due to size
limitations. You could include it (and someday somebody will), but
it's a much more difficult excercise than the electronically-coupled
adapters for Micro-4/3rds (which cost well over $100 btw). You're
taking the adapter froma simple design which is expensive enough to
manufacture that even the cheap chinese knockoffs cost $50 to a far
more complex design that would retail for a significant fraction of
the camera cost.

-Adam

On Thu, Feb 25, 2010 at 1:00 AM, P. J. Alling
 wrote:
> Let's see, your building a lens adapter, you have electronic lenses.  For
> $100.00 I'd think you could include a micro motor and a chip to tell it how
> far to move, /if/ it could read the lens and communicate with the camera.  I
> guess they couldn't be bothered, electronics are so expensive these days.
>
> On 2/24/2010 11:07 PM, Adam Maas wrote:
>>
>> Electrically compatible is simple. But K mount isn't functionally
>> electrically coupled. It's a mechanical mount with a few electrical
>> fatures added on to make meter coupling easier. You need a mechanical
>> system to get any aperture actuation.
>>
>> On Wed, Feb 24, 2010 at 10:33 PM, P. J. Alling
>>   wrote:
>>
>>>
>>> So Samsung couldn't be bothered to make their new lens mount electrically
>>> compatible with their legacy lenses...
>>>
>>> I must admit the fact that a photography magazine could be so clueless
>>> about
>>> photography is a sad commentary.
>>>
>>
>>
>>
>
>
> --
> {\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0
> Courier New;}}
> \viewkind4\uc1\pard\f0\fs20 I've just upgraded to Thunderbird 3.0 and the
> interface subtly weird.\par
> }
>
>
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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-25 Thread William Robb


- Original Message - 
From: "Thibouille"
Subject: Re: [About NX->K-mount adapter] Wanna have some fun? A funny 
photographic comment :p



IMO there's another reason: Samsung can't be bothered to give Pentax a
cent as for licensing the K-mount.


The K-Mount was released by Pentax as an "open source", and many 
manufacturers have used it over the years.
There are no licensing costs involved with making a K-mount camera (at least 
not from the POV of using the K-mount itself.


William Robb 



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Re: [About NX->K-mount adapter] Wanna have some fun? A funny photographic comment :p

2010-02-25 Thread Thibouille
Not the K-mount itself (And that's what Samsung did) but a completely
usuable adapter with AF, metering etc. would mean KAF2/KAF3 mount and
as such, involve money.

K mount has indeed always been free and AFAIK, KA is now free as well
(patents unapplicable anymore?).

On Thu, Feb 25, 2010 at 2:04 PM, William Robb  wrote:
>
> - Original Message - From: "Thibouille"
> Subject: Re: [About NX->K-mount adapter] Wanna have some fun? A funny
> photographic comment :p
>
>
> IMO there's another reason: Samsung can't be bothered to give Pentax a
> cent as for licensing the K-mount.
>
>
> The K-Mount was released by Pentax as an "open source", and many
> manufacturers have used it over the years.
> There are no licensing costs involved with making a K-mount camera (at least
> not from the POV of using the K-mount itself.
>
> William Robb
>
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