1995 Color – Greenwich Meridian: The second of a sequence of posts on my color work, primarily in London, from 1995, 35 years in the past and after I’d been working extensively with color detrimental movie for ten years, although nonetheless persevering with to work with black and white.
In 1992 I started making color panoramas utilizing a Japanese Widelux F8 swing lens panoramic digital camera – and later I used a Russian Horizon which gave comparable outcomes. Each labored with regular 35mm movie however produced negatives that have been a bit below 60mm large slightly than the 36mm of regular cameras. Each use clockwork to swing the taking lens round a 3rd of a circle exposing the movie via a slim slit behind the lens. The movie was held in a curved path – once more round a 3rd of a circle – with the lens on the centre of the circle in order that the lens to movie distance remained fixed.
This association prevented the change in distance from the lens to movie that provides some stretching of the topic in the direction of the sides of the body – and begins to develop into very noticeable in ultra-wide lenses, notably wider than round 18mm focal size on a 35mm digital camera.
Utilizing the curved movie airplane avoids this distortion and permits a a lot wider subject of view, whereas utilizing a reasonably average focal size – the Widelux has a 26mm f2.8 lens and offers negatives 24x56mm with a horizontal angle of view of 123 levels.
However there’s a draw back. Creating the picture on this manner offers a curvature to things which is not like our regular imaginative and prescient which is especially noticeable on any straight traces, although traces parallel to the axis the lens rotates round stay straight – so if you happen to maintain the digital camera stage, verticals will stay straight. However different traces develop into curved with the impact rising away from the picture centre, giving what is commonly referred to as a “cigar impact“.
It is a constraint which makes composition far harder utilizing a swing lens digital camera, and was not helped by a slightly poor viewfinder on the Widelux. Often for panorama work I attempted to visualise the impact of the curvature and selected an appropriate digital camera place, levelled the digital camera on a heavy Manfrotto tripod utilizing the spirit stage on the digital camera prime plate, lining the digital camera up utilizing two arrows on the highest plate to point out the extent of the view (extra precisely than the viewfinder) after which urgent the cable launch to make the image.
For photographing occasions and a few artistic results this can be a digital camera you should use handheld, however it’s important to keep in mind that even when utilizing its quickest pace of 1/250 second the digital camera really takes rather a lot longer to scan across the curved movie.
These footage are from a mission I started in 1995 with the approaching Millennium in thoughts. It appeared to me to make sense to hold out a mission primarily based on the Greenwich Meridian.
So I set about strolling the Meridian, photographing it at varied factors in London and used a few of these footage in an try to get public funding for a Meridian Stroll with some markers in pavements and a website online and publication. Panoramic photographs appeared a really acceptable format for illustrating the road.
Sadly my grant utility as ordinary was unsuccessful, however I did go on to take some extra images. In 2009 others produced a Greenwich Meridian Lengthy Distance Path masking all the Meridian in England from Peacehaven to Sand La Mere which after all goes via London and we even have The Line Sculpture Path. Fairly a couple of extra Meridian markers have been additionally added in London since I made this stroll.
Many extra panoramas from my Meridian mission and different color photographs from 1995 within the album 1995 London Color.
Flickr – Fb – My London Diary – Hull Images – Lea Valley – Paris
London’s Industrial Heritage – London Images
All images on this web page are copyright © Peter Marshall.
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