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Around the globe with Q-Ball

The bicentenary of the birth of Charles Darwin was celebrated during 2009 by a variety of TV programmes studying the background to his 1859 book 'On the Origin of Species'. One of the most ambitious tributes was a 35-part series planned and produced by Dutch broadcaster VPRO. Rather than hire a studio, they commissioned the three-masted clipper Sta...

Submitted by Bob Pank#

Published 01 November 2010

Television camera lenses

This is a glass-to-glass report with a difference, starting at front-end of the video production chain and staying there. Given the speed of development in almost every other branch of television, it is easy to overlook the advances taking place in optics. Until, that is, you need a wider capture angle than your existing kit can deliver or you want...

Submitted by Bob Pank#

Published 01 November 2010

LightLighting Sky News at the Gherkin

Jeff Randall Live is a new flagship daily business update on the Sky News channel, broadcast from Sky’s Gherkin studio in London. A recent addition to the City skyline, the Gherkin is located at 30 St Mary Axe. Its modern design includes a secondary exterior skin which gives the building its characteristic shape and is said to reduce its energy req...

Submitted by Bob Pank#

Published 01 August 2010

Eye to Eye: Sports Production

I was somewhat crestfallen to receive the advice 'Lay off 3D' when I rang TV Bay for guidance on the theme for this month's Eye to Eye. For better or worse, 3D looks set to be a major part of sports television in the coming years. But I picked up my crest, closed one eye and carried on running. Long-range opticsIt is by now quite widely appreciated...

Submitted by Bob Pank#

Published 01 July 2010

B4 to EX3 adapter

It’s difficult to get excited about things like adapters but that’s exactly what I was when Mike Tapa of MTF Services sent me his latest creation for review and testing. The “Powered B4 to EX3 Adapter” lets you attach any 2/3” B4 mount lens to your EX3, maintaining full servo zoom, auto iris and VF info. This ability opens up a whole new world of f...

Submitted by Bob Pank#

Published 01 June 2010

Ask the experts on cable

Digital, server-based systems in production, post-production, news gathering and playout bring increased efficiencies and productivity. Nonlinear editing and news gathering allow users to access the same material across a data network. Digits are here and are now dictating the form of cables and connectors, from camera through to playout. What qual...

Submitted by Bob Pank#

Published 01 May 2010

Eye to Eye: Acquisition and Production

Back in the days of the Audio Fair which annually graced London's Russell Hotel, my co-hack Frank Jones of Hi-Fi News put his head into the KEF Electronics demonstration room and bellowed the time-honoured question "What's new?"KEF was showing established products that year so its founder, the avuncular Raymond Cooke, responded with his own questio...

Submitted by Bob Pank#

Published 01 March 2010

Filming Underwater

Filming underwater remains one of the toughest assignments for any professional production, whether documentary or drama. There are safety concerns involved in having crew and, possibly talent, working underwater. Documentary filmmakers often operate in remote locations, far from medical aid and, especially, decompression chambers needed to treat b...

Submitted by Bob Pank#

Published 01 March 2010

Robotic cameras on location

Television is such a natural extension of the human senses that I doubt if more than one viewer in a thousand gives much thought to the effort put into modern programme production. Much of the original push for creative freedom came from outside broadcast crews, initially using turret-mounted optics and later zoom lenses to obtain close-ups of dist...

Submitted by Dennis Lennie

Published 01 February 2010

Eye to eye Picture displays and multiviewers 2009

The transition from cathode-ray tubes to flat-panel display devices for broadcast picture monitoring was a long time coming but is now almost complete. Grade 1 CRTs from suppliers such as Ikegami and Sony are still purchased in small numbers for monitoring in quality-conscious playout centres and post-production houses. For every other broadcast ap...

Submitted by Dennis Lennie

Published 01 September 2009

NAB 2009 report

By general consensus, this year's NAB Spring Convention, or 'NABshow' as it styles itself, was one of the best ever. Wider aisles and a respectable rather than manic level of attendance made the event, in the words of one exhibitor, 'Business Class'. NAB was always the prototype show where you could sense the directions in which manufacturers were...

Submitted by Dennis Lennie

Published 01 July 2009

Ask the Experts with True Lens Services

Why should I have a lens serviced?A camera lens is not actually a sealed unit, though it may look as though it is. When you pull focus or zoom the lens, cells of glass within it start to move which results in pressure being created on one side of the cell and a partial vacuum on the other. This vacuum will suck in the surrounding air and any airbor...

Submitted by Dennis Lennie

Published 01 April 2009

A brief history of Cooke, the UK pioneer of motion pictur...

UK manufacturing has been dwindling for years now to the frustration of many with cheaper solutions in the Far East enabling more competitive products and so on. For this reason it was so refreshing to met with the owner of Cooke Optics, Les Zellan, and take a tour of a real factory, making real products from raw material to end products – the Cook...

Submitted by Dennis Lennie

Published 01 April 2009

Filters for HD Cinematography

The availability of low-cost HD camcorders with film-style tools, like 24 frame-per-second imaging and quality lenses, has put filmmaking capability in the hands of many. To achieve a film-style look, a director of photography can add a compliment of optical filters. Such filters can not only make color and other corrections to the image as it is s...

Submitted by Dennis Lennie

Published 01 April 2009

Fibre Optics......the past, present and future

Although there were some discoveries in the late 19th century that were related to light and its propagation though a medium, it was not until the latter half of the 20th century when technological breakthroughs occurred which has led to modern day fibre optics. It was the development of the Fiberscope during the 1950’s, becoming the first image-tr...

Submitted by Dennis Lennie

Published 01 March 2009