bychan

Joined: 30th March 2009

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bychan
Another thumbs-up for the 10-20 F4.5

The newer model uses a larger filter of 82mm (as opposed to 77mm).

The F4.5 weighs 470g, whilst for example the 55-300 is just under an ounce less at 440g. Personally I don't find it to be heavy

Adrian

Comment by bychan posted on Sigma 10-20 at 24/06/2011 - 22:07

bychan
Smeggypants wrote:
#8 is by far the best shot IMO and would benefit from some contrasty black and white.


#3 is my 2nd favourite but it suffers from

a] not being level

and

b] not being symmetrically cropped above and below the big fluffy could on the left side
a] It's a shame that the built-in level indicator on the K5 seems slightly out

i-Berg wrote:
A couple look like they might benefit from an adjustment of colours - for eg 7 a bit greenish, & 5 looks yellow? The first has the rock and clear water, as Karl commented. I agree with Smeggy on the last one.
5 & 7 were processed using a couple of the presets in Lightroom (trying something different, a marmite kind of thing I suppose).

bwlchmawr wrote:
A favourite spot of mine. Such a wealth of photoopportunities within a couple of miles.

Great sharpness and colour in the first couple. Odd colour in one and it's a shame the cloud highlights are blown in a couple. Sensors just can't handle this range of light and dark (not sure about the K5). I always underexpose to retain highlight detail then use PS to boost the dark foreground, at the risk, admittedly, of introducing shadow noise.
Yes, a very nice spot Andrew.
I guess you're also referring to the colours in 5 and 7, see above.

cardiff_gareth wrote:
First 2 opening shots for me, love them clouds and that blue sky - so vivid

The third as Smeggy said is a little sloping, not by a great deal but the reflection makes it look a lot more worse that what it is
Thanks Gareth

Pentaxophile wrote:
Nice tranquil feel to no.1. Think I've been here on a holiday, seem to remember my Dad was fascinated with the name of the place (he kept saying 'come-ee straddlin' in a daft Welsh accent lol)...
'come-ee straddlin'
Then again I've had 41 years' practice in perfecting the pronunciation and the accent

Karl wrote:
bychan, sorry ever so slightly off topic, but that lens is on my shortlist. What do you think to it?
Karl, I think the 10-20 is a great lens, as I'm sure others will say the same about their Pentax 12-24 and Tamron 10-24.

Some links which might be useful

link

link

Thanks all.
Adrian

Comment by bychan posted on Cwm Ystradllyn at 13/06/2011 - 23:49

bychan
Karl wrote:
Number 1 is the standout for me bychan.
I like the way you can see through the clear water which also reflects the clouds.

Did you use a polarising filter? The clouds look very contrasty against the vivid blue skies.

In fact, does the 10-20 have a screw thread or is it too much of a fish eye?
Thanks Karl.
Yes, a circular polarising filter was used.
The 10-20 uses a standard 77mm filter thread (what a lens, sorry to be biased).

Blythman wrote:
#1 for me. Lovely clouds and reflection. Like it as a portrait too as opposed to the similar #3
Thanks Alan.

Adrian

Comment by bychan posted on Cwm Ystradllyn at 13/06/2011 - 00:48

bychan
Thanks snappychappy, appreciate your feedback.

Comment by bychan posted on Cwm Ystradllyn at 12/06/2011 - 23:57

bychan
Some images taken around the lake at Cwm Ystradllyn, which lies within the Snowdonia National Park.

The last 4 are from the nearby ruins of the old slate mill at Ynys y Pandy.

K5 and Sigma 10-20.

1
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2
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3
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4
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5
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6
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7
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8
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Regards
Adrian

Comment by bychan posted on Cwm Ystradllyn at 12/06/2011 - 18:55

bychan
Lightroom lets you save/export PEF files as DNG, can't comment on other programs. Might be an option?

Regards
Adrian

Comment by bychan posted on PEF Codec at 10/06/2011 - 01:29

bychan
Graham
I've recently gone from a Kx to a K5, and as AdrianP mentions with the K10D, the weight difference is negligible in day to day use.

BTW, there's a Kx currently for sale in the Classifieds here.

Regards
Adrian

Comment by bychan posted on Kx or Kr anyone? at 09/06/2011 - 21:19

bychan
i-Berg wrote:
5 and 2 probably have the most potential for me Adrian, but there is a fair bit going on in each of them.
I like the shafts of light in 5, and the rocks visible through the clear water.
Thanks i-Berg, appreciate your feedback.

cardiff_gareth wrote:
1 and 3 need a longer shutter to blur the water properly
Probably right Gareth, but I reckon handheld at 1/8" is about my limit

Cheers
Adrian

Comment by bychan posted on Along the River Dwyfor at Llanystumdwy at 09/06/2011 - 01:23

bychan
I've been for a walk along the banks of the River Dwyfor a few times before, but this was my real first outing with the K5.

Opting to try something which previously I couldn't, I selected TAV mode, set to F11 and 1/8".

Here are a selection, all with the Sigma 18-50.

1
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2
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3
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4
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5
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6
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Regards
Adrian

Comment by bychan posted on Along the River Dwyfor at Llanystumdwy at 07/06/2011 - 01:06

bychan
Now sold.

Comment by bychan posted on FS: Lowepro Slingshot 100AW at 06/06/2011 - 22:53

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