clover

Joined: 23rd April 2012

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clover
The next DC Lens is the 560mm

Comment by clover posted on How to deactivate SDM and allow for screw drive autofocus with DA* 16-50mm f/2.8 at 02/01/2013 - 20:09

clover
cabstar wrote:
clover wrote:
cabstar wrote:
Why???

All those lenses will work with screw drive only bodies, if its to get around a broken SDM lens then repairs with the newer parts can be done fairly reasonably.

I don't see the point of this...
I do understand your point of view. It is obvious That the Best choice is to repair the Lens, but there are many situations where you might consider bot using sdm .
For example, the cost of reparing, using a converter, the lack of time to sens the Lens for repair it, an already failed sdm, etc...

In thèse cases, thé double af possibilities of thé Lens might be usefull
Hmm the use of a teleconverter is a good idea for longer glass maybe the 300mm f/4
I sold my 300mm DA for a 300mm FA 4.5 so I can use AF with a converter.

I will try to get the lens rom from a 300mm as soon as I can

Comment by clover posted on How to deactivate SDM and allow for screw drive autofocus with DA* 16-50mm f/2.8 at 02/01/2013 - 17:23

clover
As I noticed that very first producted 16-50mm have a slower but smoother SDM than latter ones. ( I had a very first 16-50mm avaible in France and since, I broke it, exchange for a second with SDM failure, repaired and I tried more than 5 16-50mm during a sale I made by spliting K20, 50-135 and 16-50mm before the price increasing tiume)

Comment by clover posted on How to deactivate SDM and allow for screw drive autofocus with DA* 16-50mm f/2.8 at 02/01/2013 - 15:22

clover
cabstar wrote:
Why???

All those lenses will work with screw drive only bodies, if its to get around a broken SDM lens then repairs with the newer parts can be done fairly reasonably.

I don't see the point of this...
I do understand your point of view. It is obvious That the Best choice is to repair the Lens, but there are many situations where you might consider bot using sdm .
For example, the cost of reparing, using a converter, the lack of time to sens the Lens for repair it, an already failed sdm, etc...

In thèse cases, thé double af possibilities of thé Lens might be usefull

Comment by clover posted on How to deactivate SDM and allow for screw drive autofocus with DA* 16-50mm f/2.8 at 02/01/2013 - 14:53

clover
I already post this in pentaxforums.com, but it seems that it is helpfull to post here :

For the 16-50mm

http://www.pentaxiste.org/pratique/depannage/article/how-to-deactivate-sdm-and-a...

For the 50-135mm

http://www.pentaxiste.org/pratique/depannage/article/how-to-deactivate-sdm-and-a...

Comment by clover posted on How to deactivate SDM and allow for screw drive autofocus with DA* 16-50mm f/2.8 at 02/01/2013 - 10:35

clover
Hello,

There will be no twin lens kit with 18-55mm and 55-300mm DAL in the UK ?

Comment by clover posted on K30... at 15/07/2012 - 22:19

clover
are you also member of kpark ?

I may give you the part number, if you wish.

Comment by clover posted on Parts for FA Limited at 22/05/2012 - 12:26

clover

Comment by clover posted on Pentax K 30 at 16/05/2012 - 21:51

clover
You need both parts or only the right one ? ( it is the very rear of the lens, isnt it ?)

Comment by clover posted on Parts for FA Limited at 15/05/2012 - 08:35

clover
In France, the cost of repairing is very expensive. But it is still possible.

For flash gun, you can find cheap one :

METZ Flash 24 AF-1 for Pentax
METZ Flash 36 AF-5 for Pentax

or

Pentax AF 200FG.

I think that the Metz 36 AF-5 is the best choice as far as in France, it is cheaper than the Pentax, and its head can move vertically.

Comment by clover posted on broken flash at 14/05/2012 - 16:11

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