cabstar

Joined: 2nd May 2008

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cabstar
Teleconverter now sold

100-300mm now £160

Comment by cabstar posted on Tamron 17-50mm Pentax AF 1.7x Teleconverter Tokina 100-300mm f/4 at 05/11/2012 - 22:39

cabstar
Mannesty wrote:
One other thing to consider is the light loss when using a teleconverter. The DA* 300mm lens has a maximum aperture of f4, this will be reduced to around f5.6 or f6.3 (I'm not sure of the maths to work it out). This may not be fast enough for you depending on the lighting environment when you intend to use it.
Yes f6.3 on 300mm f/4

Comment by cabstar posted on TC for Pentax - really no AF? at 05/11/2012 - 22:37

cabstar
The shot of the robin at ISO12800 is very impressive and so sharp too...

Comment by cabstar posted on K-5IIs has arrived at 05/11/2012 - 16:59

cabstar
I like the pose and sharpness of the eyes, also high contrast I like.

Dislike the crop and the face not being central., but these are minor and I think the image works really well and has that 60s feel I think you where referring too...

Comment by cabstar posted on Still obsessed with a retro style at 05/11/2012 - 12:43

cabstar
Nice work again Simon. Will miss your quality images. Good luck with the new ventures.

Comment by cabstar posted on Abu Dhabi Grand Prix at 04/11/2012 - 23:52

cabstar
Box contains t2 adaptor....

Comment by cabstar posted on 500mm and 800mm Lenses for Q at 04/11/2012 - 23:44

cabstar
Don't the 1.4s have a different kind of broken to the 1.7 though?

I always assumed the 1.4 was more for portraits like the current 55mm 1.4 is compared to the the current 1.8 is..

Comment by cabstar posted on what is the difference between a F and a FA 50mm 1.4Lens? at 03/11/2012 - 20:07

cabstar
Mike-P wrote:
It would be nice to see a comparison from someone who has gone from K-5 to K-5 IIs. Jumping from a K-7 means you don't take into account everything you already had with a plain K-5 so it would be a much bigger jump in IQ/performance.
Yes it would

pianoman wrote:
I took mine out today no comparisons shots but it seem to focus a lot faster and IQ seems sharper will take both K5 and K5-11s out tomorrow and try a true comparison by taking same shoe with each camera with the same lens on and post the resulting images
Is the focus significantly faster? The reviews I've seen this week suggest its not that big a jump.... I keep looking at the d600 ....

Comment by cabstar posted on K-5IIs has arrived at 03/11/2012 - 17:52

cabstar
It has been argued the F version is slightly sharper than the FA version. If you bought the SFX for the usual going rate you have yourself a bargain.

Value is around £200ish

Comment by cabstar posted on what is the difference between a F and a FA 50mm 1.4Lens? at 03/11/2012 - 16:36

cabstar
They look really good.

On the exif data it states;

Planar Configuration Chunky

What is this??? Is it a setting??

Comment by cabstar posted on K-5IIs has arrived at 03/11/2012 - 16:25

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