35mm

Mitchell Mark III

Mitchell Mark III

I wanted to share another item from John Hora’s fantastic collection of movie gear. This Mitchell Mark III is one of three cameras that I know about that were completed by Mitchell before they closed their doors. Design on this camera began sometime in the late 1960’s. Their intention with this model was to build […]

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Mitchell BNCR sn. 136

Mitchell BNCR sn. 136

We have just received this wonderful, but in need of much love, Mitchell spinning mirror reflex BNCR, serial #136. So far, we are unable to decipher who the original owner was, but we know that it was first purchased in 1954. Unfortunately, this camera was stored poorly and suffers from petrified grease, minor corrosion and

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Technicolor DTB Filter

Technicolor Filter Update

Many thanks to Bruce Heller for the following explanation of how the DTB filters were used in the Technicolor dye transfer printing process: This blue filter is a sample of a rough ground Corning Glass DTB (Dark Theater Blue) filter. The example shown here has not been polished. These filters were used in the optical

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Technicolor Test Prism

Technicolor Prism and Filter

As I was going through Jim Danforth’s equipment (he saved some very amazing things), I came across a pair of Technicolor prisms and a mysterious blue disc. One prism is from a 3-strip Technicolor camera, and the other prism looks suspiciously like the ones from the early 2-strip Technicolor cameras. There was also what, at

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Vinten Model H 35mm motion picture camera

Vinten Model H Motor

As I zero in on the completion of repair work on the Vinten Model H camera, I started work this week on what seems to be a variable speed motor. I don’t have it fully working quite yet, but the motor has three very interesting features for its vintage. It engages with a clutch in

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