We have a problem. The earth is rotating! It’s making the stars in our astro images blurry!!! Don’t worry, we have a solution. There is a simple rule to follow to avoid these streaky stars. Don’t get me wrong, star trails can make some really cool images but what if you want to get that tack sharp shot of the Milky Way? FYI- Right now is prime time for MW images in the northern hemisphere.
Here is where the rule comes in to play. It’s pretty easy to remember….all you need is the focal length of your lens and the number 500. Now simply take 500 divided by the focal length of your lens. Lets use an example where you have a 24mm lens. 500/24 is 20.83. This number is the slowest shutter speed you can use without getting movement in the stars. The key here is to always round down. In this case the number would be 20 seconds. Make sense?
Perfect, now let me throw in the kicker. This rule is based upon using a camera with a full frame sensor. If you are using a camera with a crop frame sensor you have to take that into consideration. The magic numbers for crop frame sensor cameras are as follows:
– Nikon = 1.5
– Canon = 1.6
– Micro 4/3 = 2
Now let’s use another example. Say you are using that same 24mm lens on a Canon 80D. You have one more step. First take the focal length and multiply it by the magic number. 24 x 1.6 is 38.4. Now use the 500 rule. 500/38.4 is 13.02. So now you have to round down to 10 seconds with the Canon crop sensor. That’s it! No more blurry stars.
Here is a fun Milky Way image from our recent Field Trip to Joshua Tree National Park where this rule came in handy. I used a Canon 6D (full frame) with a 16-35mm lens at 16mm. What was my max exposure time? Tell us the answer in the comments.
P.S. We have a cheat sheet for all of this over on our Patreon page.
A portrait of an android woman has beaten over 5,700 pictures of humans to take third place in this year’s prestigious Taylor Wessing Portrait Prize. The portrait of Erica secured Finnish photographer Maija Tammi the £2,000 third place in the competition, as well as the £5,000 John Kobal award for a photographer under the age of 35.
First place in the contest was awarded to Spanish journalist and documentary photographer Cesar Dezfuli, who received £15,000 for his striking portrait of a 16-year-old Malian migrant, Amadou Sumaila, rescued from the Mediterranean Sea off the coast of Libya. The picture was taken as part of a project covering the activities of a search and rescue vessel working in the central Mediterranean looking for migrants in trouble.
A similar theme runs through the second placed picture, taken by Abbie Trayler-Smith. She was working for Oxfam outside Mosul as the population was fleeing the crisis in the city caused by the so-called Islamic State. Her image was shot as part of a series documenting the effect of war on women, called Women in War: Life After ISIS.
Tammi’s 3rd placed portrait of the android Erica was taken in a research laboratory in Osaka University. Erica is a highly advanced robot with artificial intelligence that is said to extend to the expression of a range of emotions. The picture is part of a series called One Of Them Is Human, which compares robots to humans and explores what it means to be alive. The judges were not told that Erica is a robot until after the winners were chosen.
As part of her John Kobal award, Tammi also gets to shoot a commission for the National Portrait Gallery.
This year’s competition attracted entries from 2,423 photographers across 66 countries and 5,717 images in total—59 of those, including the winning pictures, will be shown in an exhibition at the National Portrait Gallery in London until the 8th of February. Full priced tickets cost £6, while gallery members get in for free.
CÉSAR DEZFULI WINS TENTH ANNIVERSARY TAYLOR WESSING PHOTOGRAPHIC PORTRAIT PRIZE 2017 FOR HIS PORTRAIT OF A RESCUED MIGRANT
César Dezfuli has won the Tenth Anniversary Taylor Wessing Photographic Portrait Prize 2017 for his portrait of a migrant rescued in the Mediterranean Sea off the Libyan coast, the National Portrait Gallery has announced. The £15,000 award was presented to the Spanish photographer at an awards ceremony on Tuesday 14 November 2017.
His sitter Amadou Sumaila, a sixteen-year-old from Mali, was photographed in the Mediterranean Sea, in international Waters 20 nautical miles off the Libyan coast. He has since been transferred from a rescue vessel to a temporary reception centre for migrants in Italy. The portrait was taken as part of Dezfuli’s work as a freelancer, documenting the search and rescue of migrants on board an NGO vessel in the Central Mediterranean Route.Dezfuli, who was born in Madrid of Persian descent (10.01.1991), works as journalist and documentary photographer, and focuses on issues of migration, identity and human rights.
‘I think Amadou’s portrait stands out because of the emotions it transmits,’ says Dezfuli. ‘He had just been rescued by a European vessel, apparently fulfilling his dream. However, his look and his attitude show fear, mistrust and uncertainty, as well as determination and strength.’
Judges’ comments: ‘Against the balance and precision of Dezfuli’s composition, the directness of Sumaila’s gaze is striking and unsettling. The portrait powerfully conveys his loss, solitude and determination.’
The winner of the £3,000 Second Prize is Abbie Trayler-Smith for her photograph of a girl fleeing ISIS in Mosul, Iraq. Trayler-Smith was there undertaking a commission for Oxfam documenting the camp where the charity was providing aid, talking to women who had lived under ISIS who were prepared to be photographed.
The winner of the £2,000 Third Prize and the John Kobal New Work Award for a photographer under 35, is Maija Tammi from Finland for her portrait of a Japanese android called Erica. This is the first time in the competition’s history that one of the photographers shortlisted for a prize has also won the John Kobal New Work Award which offers a cash prize of £5,000 to include undertaking a commission to photograph a sitter for the Gallery’s Collection.
The winning portraits will be on display at the National Portrait Gallery as part of the Taylor Wessing Photographic Portrait Prize 2017 exhibition from 16 November 2016 to 8 February 2017. While the photographs are judged anonymously from prints this was the first year in which the competition permitted digital entries for the initial sift.
The prize-winning photographs and those selected for inclusion in the exhibition were chosen from 5,717 submissions entered by 2,423 photographers from 66 countries.
£3,000 Second Prize: Abbie Trayler-Smithfor Fleeing Mosul from the series Women in War: Life After ISIS
Abbie Trayler-Smith (20.05.1977) is a documentary and portrait photographer born and raised in South Wales. Travelling extensively her work covers women’s rights, social development and the aftermath of conflict. Her shortlisted photograph was shot outside Hasan Sham IDP camp in Northern Iraq. Trayler-Smith was there undertaking a commission for Oxfam documenting the camp where the charity was providing aid, talking to women who had lived under ISIS who were prepared to be photographed. A convoy of buses arrived from Mosul, bringing people to safety who had escaped the battle just hours before. ‘I just remember seeing her face looking out at the camp,’ says Trayler-Smith,’ and the shock and the bewilderment in her’s and other’s faces and it made me shudder to imagine what living under ISIS had been like. To me the uncertainty in her face echoes the faces of people having to flee their homes around the world and references a global feeling of insecurity.’
Judges’ comments: ‘The colour and texture of the portrait has a painterly quality, created by the mud-streaked glass through which the young woman is framed. Her haunting expression quietly suggests the unimaginable horrors of life under occupation.’
£2,000 Third Prize and £5,000 John Kobal New Work Award: Maija Tammi for One of Them Is a Human #1 (Erica: Erato Ishiguro Symbiotic Human-Robot Interaction Project.)
The winner of the Third Prize and the £5,000 John Kobal New Work Award is Maija Tammi(05.06.1985) a Finnish artist, with a background in photojournalism, whose photographs engage with science and aesthetics. Tammi’s work has been exhibited in Europe, North America and Asia. She regularly works with scientists and is currently finishing her studio-art-based doctoral thesis. Tammi’s sitter is Erica, a highly advanced robot, programmed by her creator, Hiroshi Ishiguro, to understand and respond to a range of questions and is able to express different emotions via dozens of pneumatic actuators embedded beneath her silicone skin. One of Them Is a Human #1 is part of a broader series which presents androids alongside one human and asks questions about what it means to be alive. The photograph was taken at Ishiguro Laboratory, Department of Systems Innovation at Osaka University, in an experiment room where researchers work with Erica. ‘I had half an hour with Erica and a young researcher in which to take the photograph. The researcher told me that Erica had said she finds Pokemon Go scarier than artificial intelligence.’
Judges’ comments: ‘During the judging process, only the title of each portrait is revealed. It was unclear whether the girl was a human or an android, and this ambiguity made the portrait particularly compelling. Tammi’s portrait offers a provocative comment on human evolution.’
The John Kobal New Work Award is given to a photographer under thirty-five whose work has been selected for the Taylor Wessing Photographic Portrait Prize exhibition. The winner receives a cash prize of £5,000 to include undertaking a commission to photograph a sitter connected with the UK film industry for the Gallery’s Collection.
The annual Taylor Wessing Photographic Portrait Prize exhibition is one of the most prestigious photography awards in the world and showcases new work that has been submitted by some of the most exciting contemporary photographers. Since the international competition began in 1993, it has remained a hugely important platform for portrait photographers and offers an unparalleled opportunity for celebrated professionals, emerging artists and amateurs alike. The competition is in its tenth year of sponsorship by Taylor Wessing.
The competition judges have no knowledge of the identity of the entrants, and the diversity of styles in the exhibition reflects the international mix of entries as well as photographers’ individual and varied approaches to the genre of portraiture. For the third time, photographers were encouraged to submit works as a series in addition to stand-alone portraits, and there was no minimum size requirement for prints. For the second year running, the rules also allow photographers to submit photographs on different supports to the competition – to encourage the demonstration of a range of different photographic processes.
Dr Nicholas Cullinan, Director, National Portrait Gallery, says: ‘Many congratulations to all the prize-winners and selected photographers for their remarkable portraits. I hope that visitors to this tenth anniversary Taylor Wessing Photographic Portrait Prize will enjoy this exhibition of the very best contemporary photography from around the world.’
Tim Eyles, Managing Partner, Taylor Wessing LLP, says: ’Our huge congratulations to everyone shortlisted in this exceptional exhibition, and most especially to the winners. As a law firm we believe strongly in the importance of creativity in bringing solutions to our clients' business challenges. Encouraging creativity in all of us is at the heart of our philosophy, and what better way than through immersion in the arts. We are privileged to be able to support the Gallery and this remarkably talented community of artists and look forward to doing so for many years to come.’
The competition was judged from original prints by Dr Nicholas Cullinan, Chair (Director, National Portrait Gallery, London); Dr David Campany (Writer, Curator and Artist); Tim Eyles, Managing Partner, Taylor Wessing LLP; Dr Sabina Jaskot-Gill (Associate Curator, Photographs, National Portrait Gallery, London); Fiona Shields (Head of Photography, The Guardian) and Gillian Wearing (Artist.)
The exhibition also features an In Focus display of previously unseen prints from a new body of work by the photographer, Todd Hido, who is known for juxtaposing mysterious and cinematic ruminations on the American landscape alongside portraits of women, which together speak of a fragmented and personal memory of the past. Hido will be the third In Focus artist, selected by National Portrait Gallery curators, following Cristina de Middel in 2016 and Pieter Hugo in 2015. In Focus is an annual showcase for new work by an internationally renowned photographers.
Taylor Wessing Photographic Portrait Prize 2017
16 November 2017 – 8 February 2018
Tickets with donation Full price £6 / Concessions £4.50; Tickets without donation Full price £5 / Concessions £3.50 (Free for Members and Patrons) Supported by Taylor Wessing #photoprize