Difference between revisions of "Mentorett"

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The 1936 '''Mentorett''' is an unusual [[TLR]] made by [[Mentor|Goltz & Breutmann]]/[[Mentor]] in Dresden. A remarkable feature is the focal plane shutter. Focal plane shutters are uncommon in TLRs. The Mentorett, together with the [[Foth-flex]] is one of the very few to use this type of shutter.  
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The 1936 '''Mentorett''' is an unusual [[TLR]] made by [[Mentor|Goltz & Breutmann]]/[[Mentor]] in Dresden. A remarkable feature is the focal plane shutter. Focal plane shutters are uncommon in TLRs. The Mentorett, together with the [[Foth-flex]] is one of the very few to use this type of shutter. 55.000 pieces were made of this camera. Nevertheless, nowadays it is considered rare<ref>{{McKeown}} 10th ed., p 220., The Hove International Blue book</ref><ref> 14th ed, p396: R4* </ref>
55.000 pieces were made of this camera.
 
  
  

Revision as of 22:22, 18 June 2007

This is a work in progress.

The 1936 Mentorett is an unusual TLR made by Goltz & Breutmann/Mentor in Dresden. A remarkable feature is the focal plane shutter. Focal plane shutters are uncommon in TLRs. The Mentorett, together with the Foth-flex is one of the very few to use this type of shutter. 55.000 pieces were made of this camera. Nevertheless, nowadays it is considered rare[1][2]


General features

The Mentorett has two Mentor-Special 7,5cm/3,5 lenses. It takes 120 film and makes 6×6 negatives. The shutter has speeds from 1/15 to 1/600s. It has an automatic frame counter.

Special features

Apart from the focal plane shutter, its most significant detail was the lever that was film advance lever, shutter cocking device and shutter release in one. With this feature it was possible to achieve a high exposure frequency. Its unusual waist level finder was made if leather and was protected by a metal hood. Most advanced characteristic is the coupled aperture between the taking lens and the viewing lens. This means setting the aperture on the lower lens will give you a depth-of-field preview in the finder[3].



References

  1. McKeown 10th ed., p 220., The Hove International Blue book
  2. 14th ed, p396: R4*
  3. The Hove International Blue book, 14th ed, p 396