Pentax K30 Review.

For those who like to keep a handle on the new models of DSLR’s, here’s a very good review of the new Pentax K30.

If I had a wish list for cameras this one would be at the top. In part because I already own a range of good quality glass for these cameras and the fact that its weather sealed. Its specification is only a minor step down from the much esteemed Pentax K5.

While Canon and Nikon are also bringing to market some serious new or heavily updated models , the new Pentax K30 is nicely positioned against the Nikon d7000 and has a slightly more useful lens in the single lens kit version. In terms of megapixels there’s nothing in it between these two and in fact the Canon 60d is the third option in this level of camera. All are classed as entry/mid level cameras and all will give you excellent results. All have their weaknesses and strengths.

My choice is the K30 not just because I’m already a Pentax owner but because the weather seal, Vastly improved Contrast detect/AF, AA battery option and general ergonomic layout is just that little bit above the competition.

In terms of price there is little to separate the cameras so it comes down to what features you like best and what you may already have in the cupboard.

You can view the K30’s review here. Its one of the most in-depth and non biased reports I’ve seen in a while from a camera review site.

Current NZ pricing for the cameras mentioned here :

Pentax K30 from Photo & Video Warehouse

Canon 60D  from Photo & Video Warehouse

Nikon D7000 from Photo & Video Warehouse

Creating Bokeh With The HS20

There has been much talk at the FujiFilm Talk forum at Dpreview and several other forums stating that Superzoom cameras such as the HS20 or the Sony HX100v are not capable of creating pleasing levels of “Bokeh”.
For those new to the term this reference from Wikipedia is a good place to start. Essentially the word refers to the amount of background that is blurred out to help isolate a foreground subject. Some people like a little. Some people like a lot. I tend to sit somewhere in the middle ground for most images.
For a little more “How To” visit Rob Donovan’s website for a hands on style tutorial using a DSLR. I cite this reference as it gives us a good comparative yardstick to work from.

A lot of the DSLR owners among us like a large creamy area with little discernible background information. For some shots this can be a very nice way of displaying just the subject on its own. I tend to feel that if you remove to much detail in the background, an image can lose its impact, becoming so isolated that it hasn’t any real relationship with its environment. Where this total isolation style comes into its own is well seen in macro photography and micro photography where the subject is itself the only thing that matters. Think about stunning insect photos with detail almost down to the cellular level, truly astonishing images.

Some bird photographers also like to isolate the subject to help enhance detail and that too can lead to a very detailed and pleasing image. Portrait photography also employs this technique. These things all tend to be developed as a particular shooting style or photographic discipline. For the more general enthusiast obtaining a nicely balanced photo is most likely going to be the foremost consideration. For a lot of enthusiast photographers, myself included, we are presented with things as we go along that we instantly recognize as a photographic opportunity, but dont have the time or situation to set up a good shot that will produce quality Bokeh. Typically this is due to the camera on hand at the time, for many this is a compact P&S camera or like myself a superzoom bridge camera. Point & Shoot  compacts such as Fuji’s new X10 with manual focus and fast f2-f2.8 lens are now able to create some nice Bokeh effects in the images they take. For those of us who have superzoom cameras such as the HS20, you can also create some nice Bokeh once its understood how to do so with these cameras.
What follows is the two techniques I employ with the HS20 to create this type of image.

In the image at right the small Thrush is seen sitting on a farm fence post and singing in the early morning sun. If the bird was the subject only, this image could be cropped but would yield a poor result. Taken at full zoom (126mm) and at a distance of 30 meters there was never going to be any more detail than what is seen here as resolution falls off at the extreme end of telephoto lenses. What the image does show is the natural background blur that comes about when photographing subjects in this way. My intention in this image was to give it context, by leaving in the background as it is central to how the bird relates to the environment.The leaning posts and the irregular line of the fence wire also adds to the overall context of the image.

Original

In the next series I have an original and edited version. This was a more challenging shot. The flower in this image was being very severely buffeted by the wind making it very difficult to achieve a good focus.
Added to this is the car window I was shooting through which has created a milky look to the image. Extremely fast moving cloud was changing the light in a matter of seconds as evidenced in the next set of images. For this shot I used the camera with the lens zoomed to 71mm (450mm equivalent). This is what I would describe as medium level Bokeh, the subject well isolated , but not extremely so allowing the viewer to get some feeling of where the subject was in relation to the photographer and its immediate environment. This give the image some context. In the mid background fence posts can be seen, with a hedge line and hills in the far background.

Edited Version

The context suggested in this image would be of a rural type environment. This is exactly where this was taken, on the roadside in a flat rural farming area.
In this next series of images the camera was switched to Macro mode and the

Original

zoom extended to the full 126mm focal length. This helps with subject isolation as well as creating a larger image. The camera was held vertically as well for this shot so as to accommodate the increased image size and further helping with subject isolation. Again shot through the vehicle window, and the milky appearance is evident.

As you can see from the two sets of images there was a shift in the natural light at the time.
Both the images were taken within 5 seconds of each other , but in that time the light changed quite markedly. It shows how much things can change in a very short time and why multiple exposures are often a good choice when greeted with these types of shooting conditions.

Original

The distance between you and the subject is one of the most important aspects to creating these types of image. I was no more than 10 meters from the Red Hot Poker flower seen here, with a good range of distant detail out to the horizon, but none of the background objects were closer than 20meters at a minimum.

In the last image you see a completely different environment. Here I was interested in taking images of the bird life in one of our more popular parks and how we interact. The bird in the foreground is no more than 5 meters from me, whereas the elderly couple in the background are approx 100 meters from me with the cafe building a further 20 meters beyond that. It took a little patience as I had to wait for all the elements to line up properly, and I missed several shots because of the bird moving or people in the wrong place at the wrong time. For this image I was intentionally trying to set this shot up, whereas in the images above it was very much a case of grab the camera, a quick check of the settings and fire away. In the images above I have included both the original and the edit, simply to show what can be done with the camera and what can be done from software. I have been able to reduce the milky aspect of the images and create an image that looks more natural, as viewed through a pane of glass. In the last image the PP work was minor as all the elements where there in shot and only needed a small amount of refinement.
No matter what you taste for Bokeh may be, you will find that with a bit of patience and some care and forethought, you can obtain pleasing levels of Bokeh that can be varied with the subject and environment. For those with a DSLR and a good F2.8 prime lens, good quality Bokeh should not be difficult to produce.
No matter what the case may be, enjoy what you are doing, that’s what makes photography fun.

Posted by R. McKenzie at 8:34 AM  
4 comments:
  1. newbee in the hiveMarch 1, 2012 6:41 AM

    Learning so much from you and enjoy your blog.

    ReplyDelete

  2. Good that you are getting something from it. Its a bit of a labour of love doing the Blog.

    ReplyDelete

  3. I have the HS20 for a few months already. I like the camera, it does almost everything I want, except Bokeh photos. I’ve did macro pictures on flowers, birds and insects, but I can’t do it with people. Have you tried that, does it work for you?
    Please let me know!
    Thanks!

    ReplyDelete

  1. The best way if photographing people is to use the same technique as I have described above. Use Macro settings and the full zoom of the lens. Have then standing far enough away from the background to naturally have it blurred out. Experiment with different distances and focal lengths until you know what looks best.

    Cheers
    ralph

Introducing the Fuji HS10

Fujifilm Finepix HS10

Fuji’s new top of the line bridge camera. My latest requisition. Is it a good as I had hoped?

In short yes. I wanted a camera that looked and performed as close to a DSLR ( digital single lens reflex ) camera as money could buy given that the ceiling for the budget was $1000.00 NZ.
I wanted as much flexibility as I could get to allow a large range of choices to be used for a varied list of subjects. In this I got pretty much what I wanted. In the main it has everything I would want to find in a good DSLR but at a cheaper price point.
As with all things (Tech)there is a trade off. The major one being that to accommodate such a large zoom range it has necessitated a much smaller sensor than one would find in DSLR.
If one was to read through the Fuji Film Talk forums at DPReview.com there are a lot of happy users about. However the more steadfast DSLR owners on the forums will soon be pointing out all this cameras short comings.
After reading a goodly amount of reviews and reading through the forums it became apparent that despite this cameras perceived short comings, it is capable of some very good photography if one is willing to take some time and learn to use it properly.
I have to say at this point I am still very much learning. More to come later…..

2 comments:

  1. The sellers would have you believe that Mp is important. Not true, major importance is quality of the lens and the person behind it. Ansel Adams did not have many mp.

    ReplyDelete

  2. I would agree that the person is a very important component. You could say that Vivian Maier didn’t have many Mp either, but both photographers used the best technology available at the time, and they both got more from that equipment than the average shutterbug would as well.
    And that’s also true from today’s equipment. I’ve seen woeful images from the HS10 & and truly spectacular ones as well, that’s the difference experience makes.

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