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Posts Tagged ND Filter

Posts Tagged ‘ND Filter’

Brighton & Hove Camera Club – A Short Presentation

Posted on: December 5, 2012 by Chris | No Comments
Infinity Pool

Infinity Pool

Last tuesday, flushed with the success of being awarded gold in the Brighton & Hove Camera Club Projected image competition I impetuously volunteered to give a short talk about my work to an audience more used to hearing from proper photographers like Guy Edwardes and established photojournalists like Toby Smith and Andrew Hasson. This week has been spent in the main trying to work out what I can talk about that wouldn’t come across as arrogant, patronising or fatuous!

Hastings Pier

Winter Sunshine

Interestingly, for me at least, the realisation that I was going to structure the talk around a set of images meant that I looked at my portfolio in an entirely different way and this helped me to discover a few things about myself and my photography. It helped me to pick out threads of commonality that I wasn’t particularly aware of, or perhaps hadn’t considered before.

I started with digital photography about five years ago, but only began to take it seriously two years ago after I’d lived in Brighton for a year and a half. It’s been a hell of a learning curve and I’ve enjoyed every minute. I bought a Canon EOS 550D in spring 2010 and upgraded to a Canon EOS 5D Mk III this summer after realising that a lot of my work could broadly be described as landscape photography.

Alpujarran Sunset

Sunset In The Alpujarras

And that is an important step – I’d deliberately refused to specialise, reasoning that as a relative beginner, albeit one with a degree in Photography, Film & Television gained in 1984, I had a steep technical curve in front of me and I didn’t want to box myself into a corner by learning a limited set of techniques allied to a particular style of photography. So for twelve months I’ve dabbled with Street photography, Macro photography, Landscape, Urban, Architectural, Night, Travel….you name it, I shot it.

I have learned a lot of technology in the last two years, not least about light. I’ve been using Lee filters, Polarising, Neutral Density, and am leaning towards getting it as right in the camera as I can, before working on the picture in Lightroom. And all the while, reading , looking and learning from other photographers.

 

Skywalking

Skywalking

Realising that compared to many people in the audience I am a raw beginner encouraged me to think of a framework in which I had something to offer that would be interesting and I hope amusing. Eventually I decided to structure the presentation around the notion of deliberation. By this I mean that the percentage of my best work that could be described as happily accidental has fallen over the last two years and I am now much more likely to capture the image I set out to capture, even when time and conditions are unfavourable. Accident still plays a part, in fact I would say that experimentation and pushing the boundaries are just as important to progress as technical mastery, however I’m now in the position where I can be pretty confident of getting decent shots regardless of the conditions I’m working in.

 

Poppy Panorama

Poppy Panorama

I chose seven images to talk about, all of them flawed from a purely technical perspective, but all were in some manner experiments and in concept at least say a lot more about me as a photographer. These pictures represent where I want to be. I’m remembering the influences that made me go to Film School, the cinematic genius of Orson Welles, Nicholas Roeg, the german expressionists and american directors such as John Huston. And I’m seeing the influence this has had on my photography, the drama of “A taste of Evil”, the abstract expressionism of “Walkabout” and “The Man Who Fell To Earth”, the sweeping landscapes of John Huston all bring a sense of drama that I’m seeing in some of my own work.

Skywalking for example was an image I planned fairly meticulously. The inspiration was a sequence from the film “Walkabout” directed by Nicholas Roeg in which a girl becomes lost in the australian outback and there is a wonderful point of view shot of people walking towards her, rendered indistinct by the heat haze they seem to float above the desert floor. This shot was taken at low tide and sunset on Brighton Beach, reflected in a large puddle and flipped 180 degrees to get that other worldliness.

 

My Bird Sings

My Bird Sings

‘My Bird Sings’ is a different kind of shot. One that I’m particularly proud of given that it was taken in a tiny window of opportunity (about 90 seconds) in very difficult lighting. The picture is a very private moment shared between the lady cleaning the floor and a bird, singing on the window. I knew the moment wouldn’t last so my challenge was to capture enough detail to be able to bring the lady out of the shadows, without blowing out the window entirely. I composed the shot into three zones, leaving a lot of foreground to emphasise the privacy of the moment. The camera is an interloper here.

 

Hope

Hope

The final image, “Hope” was one that presented itself by accident. I was in the right place at the right time. as soon as I saw this couple, the picture was fully formed in my mind. The pose reminded me of second world war propaganda posters – people looking up into the sky at the sparring fighter planes. Without wanting to validate the prime minister’s ridiculous assertion that we are in the economic equivalent of a war, I saw in this couple’s demeanour an element of hope for a future. Another private moment.

I rarely shoot people and don’t think of myself as a people photographer. For all that, people bring another dimension to some photographs and I am seeing more opportunities as I continue my journey.

Finally, the evening wasn’t just about my journey! There were nine other photographers presenting, none of them less than fascinating! It made me realise more than ever the value of the advice my tutor at Film School gave me “Don’t worry about ‘style’, you are who you are, your ‘style’ is in everything you do.” Looking at the variety and quality of work on display yesterday I couldn’t help but agree.

I really enjoyed the experience of presenting to an expert audience. Beyond that, it’s an interesting way to get to know people in the Club and encourages interaction. I certainly hope to do more in the future – must go and shoot a few more photographs first!

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Further Adventures With The Big Stopper

Posted on: June 9, 2012 by Chris | No Comments
Seven Sisters with Lee "Big Stopper"

Seven Sisters Country Park

Silky smooth waters and frantic skies are the outstanding features that we see in a lot of daytime long exposures and so I decided to take the filters out to Seven Sisters Country Park in East Sussex where there is an abundance of both, to continue my experiments with the Lee Big Stopper.

Having checked the calibration of the filter and finding it to be closer to 11.5 stops than 10, I had a much more productive day today. I was also a lot more comfortable with the physical process of setting up the image:

  1. Mount the camera on the tripod and adjust height and stability. Legs as wide as they can go.
  2. Set the aperture and compose the shot without the filter
  3.  Set the focus (either manually or in auto) and check the metered exposure time
  4.  Switch from auto to manual focus
  5. Attach the viefinder cover
  6.  Insert the filter in the track closest to the lens
  7.  Work out the desired shutter speed by incrementing the metered time you noted in Step 2 by 10 stops – or 11.6 in my case.
  8.  Use the remote trigger in bulb mode to trigger the shutter
  9.  Release the shutter
  10.  Check the histogram
  11.  Repeat until done!
River Shot with Lee "Big Stopper"

Three Sticks

A couple of tips – I noticed on day 1 that sand and dirt were blowing onto the filter wrap while I was working. Obviously sand and a glass filter will not mix, even worse with the Resin filters – a scratch will ruin the filter permanently. I also worried about accidentally treading or kneeling on one while adjusting the camera settings. The solution, for me was to invest in another camera bag. The Kata DC445 is perfectly sized for the filters in their Lee protective covers. I carry two sets of ND Grads, hard and soft at 0.3, 0.6 and 0.9, a set of ND Glass Filters at 0.3, 0.6 and 0.9 and the Big Stopper. There’s room left over to carry a pan & tilt tripod head too, separated by the dividers provided. As a bonus,  it also provides a platform to shield the wrappers from the wind and keep the filters off the ground. A good investment? Well it works for me. Using the Lee filter system is most suited to Landscape photography where setting up the shot and waiting for the light can take hours, a modus operandi that is a world away from the rapid response mode of the street photographer! Taking one extra bag in addition to the camera bag and tripod is not a big deal if I’m setting out to take landscapes.

On with the show – The shot at the top of the article was 23 seconds at f22. The water in the foreground was very fast moving and this length of exposure was enough to render it milky white. The shot of the river was made with a 30 second exposure at f22. The intention again, was to smooth what was a fairly briskly flowing river until it was glassy smooth. The light was different in this shot, hence the slightly longer exposure time. I was happy to use relatively short exposures because there was so much cloud and I wanted to keep some of that texture.

Learning point was that now that I have the right calibration to use as the basis for calculating the exposure, I can get to a usable image much more quickly. Its still a little less scientific than I would like, but I’m finding that I’m developing a feel for this filter now that allows me to take the calculation and adjust it for changing light conditions etc without engaging in complex mathematics.

Perhaps the greatest lesson was one that has been true for the whole of my experience with photography. At first, engage with the technique. Once you are comfortable with the technique you will find yourself able to engage with the creative side of the image much more effectively.

 

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Adventures with the Lee “Big Stopper”

Posted on: June 4, 2012 by Chris | No Comments
The Big Stopper

Shoreham Power Station

Lee Filters “Big Stopper”, a filter that has become so popular that queues last for nine months, E-Bay prices mark up to around 175% original price and getting your hands on one quickly is frankly in the hands of the gods.

I’d been waiting since last September for one on backorder and finally lost patience and paid £175 for one on E-Bay. Which arrived very promptly, in three pieces. Thankfully, the vendor refunded all my money + the cost of returning it, so thinking that the gods were on my side I bought a lottery ticket and searched on Google for another. Well, I didn’t win the lottery but I did find a seller who had just received stock. So perhaps the gods were smiling just a little that day!

This post is a quick guide to using the thing. Sounds straightforward, but there are a couple of gotchas I’d like to share.

First and foremost, the Big Stopper is hand made and almost never exactly 10 stops. You need to work out what your filter really is because it will save you hours of pain in the field. To do this, you need to take a photograph in consistent light without the filter. Then look up the equivalent timing for 10 stops and take a picture with the filter. Compare the two. If your second picture is darker than the first, extend the time and try again. Repeat until the two pictures more or less match. Then work out the difference.

In my case, I shot indoors to get a constant light source and boosted the ISO and aperture until I got an exposure of 1/250 seconds for my first shot, without the filter. From the table included with the filter, this gives you an exposure of 4 seconds. My 4 second exposure came out underexposed, so I adjusted up a full stop – to 8 seconds. Amazingly, this was still too dark, so I adjusted up another half stop to 12 seconds. Still too dark. I eventually settled on 14 seconds, very nearly two whole stops. So my Big Stopper appears to be about 11 2/3 rather than 10 stops. The Bigger Stopper?

The picture at the top of the post was timed at 15 seconds with an aperture of f22 in very bright sunshine. I used an additional Lee ND grad 0.6 to balance the exposure, otherwise I wouldn’t have got the clouds.

Other tips

  • When you’re out shooting, use the histogram – in the sunshine its a much better bet than looking at the picture.
  • Remember to put the cover over the viewfinder – that will let light in if you leave it off.
  • If you have an ultra wide lens, get the Ultra wide Lens mount from Lee – otherwise you’ll have a nice shot of the edge of the filter mount!
  • If you have an iPhone, get the LongTime app or NDCalc – much easier than faffing about with the Lee guide.

All of these things I learned the hard way.

On the composition front – if you have a lot of cloud and its windy, they may look spectacular to the naked eye but with a long exposure it will probably come out white. You’re much better off with a few well defined clouds moving slowly.

I like this filter a lot and I’m going to keep experimenting, so I’ll post updates from time to time. hope this has been useful in the meantime.

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