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FILM GUILD KELLY CALCULATORS

The Guild Kelly Calculator has been used by camera technicians worldwide since 1955 and is an indispensible tool for all camera assistants. Calculate Depth of field, hyperfocal distances, camera running times, exposure compensation and more in seconds with this easy to use tool more?

 

THE 16MM IMPERIAL KELLY CALCULATOR

Designed in association with Kodak, this 16mm Imperial Kelly Calculator includes scales for seven lenses with focal lengths of 9.5mm, 12mm, 16mm, 25mm, 50mm, 75mm and 100 mm more

For All Main Cinematographic Calculations


RRP £25.50 (ex VAT)
“A must for every experienced technician”
   

INTRODUCING THE KELLY CINE V3

Designed in association with JDC London, it is the latest in a series of indispensable tools that movie camera technicians have been using for over half a century. Catering for the Spherical and Super 35 on one side and Anamorphic on the other, the v3 covers a fully comprehensive range of the latest cine-lens sizes and apertures.

 


RRP £25.50 (ex VAT)
“Good value for money”
   

THE HI-DEF KELLY CALCULATOR

Designed in association with Panavision UK specifically for all the latest High-Definition big screen projection processes originated from the current standard of 2/3rds inch CCD's more?

 


RRP £25.50 (ex VAT)
“The simplest and probably the best way to calculate your depth of field is to use a proprietary side rule designed for the job. In my opinion, the Kelly Calculator designed and manufactured by the Guild of British Camera Technicians (GBCT) is one of the best available.”

Cinematographer and Author Paul Wheeler, BSC, FBKS, GBCT.

A BRIEF HISTORY OF THE KELLY CALCULATOR

As far as can be established, the first inkling of a pocket depth-of-field calculator that could be used instantly by a working motion-picture camera technician came about through the association of two distinguished British cinematographers during World War II.

Read more...

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