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Showing posts with label zoom. Show all posts
Showing posts with label zoom. Show all posts

Tuesday, 31 August 2010

Lens converted Macro

Whilst taking some photos with my cousins today, I was reminded of a way to produce macro photos without using an actual macro lens. The trick is to turn a 50mm lens back to front and take the photograph this way.

I decided to try turning my own lens back to front (18-200mm zoom) but my camera wouldn't allow me to take photographs without the lens connected (there goes my pinhole idea). So, I borrowed my cousin's 50mm and stuck it in front of my own lens at 18mm - here is what I got (this has not been altered - the circle is how the image was produced).



I then tried it again with my lens at 200mm and found that it was too hard to focus. It seemed that I couldn't get close enough to the subject with this lens and the slightest movement was caught at this focal length - here is the result (this is one of the stamen at the base of the bell-shaped flower).



You can still see the vignetting at 200mm but it's not as bad as with the wide angle. I will try a range of focal lengths and techniques on my next experiment of this type of macro shot.

Saturday, 19 December 2009

Night Shoot (Edinburgh)

My first attempt at a night-shoot and I found it quite hard.
I was thinking about it too much and taking too long to decide what to do and where to stand etcetera, whilst the weather was too cold and rainy. I was also faced with people - scary, arrogant, curious and more - hindering my progress.

Anyway, here are a few images from my digital collection.

Christmas light columns of "The Dome", George St, Edinburgh

The Big Wheel on Princes St [traffic and people passing by], Edinburgh

The Big Wheel and The Scott Monument, Princes Street, Edinburgh [bus passing by]

Depending on how they turn out, I may add some from my transparancies once they have been processed.