Difference between revisions of "Chinon CM-4"

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{{Flickr_image
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|image_source= http://www.flickr.com/photos/chantalrene/8812098598/in/pool-camerawiki
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|image= http://farm8.staticflickr.com/7318/8812098598_a4ed0aab02.jpg
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|image_text= Chinon CM-4 with LED Action Lamp
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|image_by= René Maly
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|image_rights= wp
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|image_source= https://www.flickr.com/photos/80806353@N04/49626608786/in/pool-camerawiki/
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|image= https://live.staticflickr.com/65535/49626608786_9e39d25df3.jpg
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|image_text= CM-4s with self-timer
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|image_by= bokina90
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The '''CM-4''' is a quite simple fully manual SLR from [[Chinon]].
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The light metering display is just 3 LED's: a green one for correct exposure, and two red ones which indicate over- or under-exposure. These LED's are placed outside the viewfinder, but it is possible to see them while focusing. Choosing either a different aperture or shutter speed will have an instant effect on the LED's.  Shutter speeds go up to 1/1000.
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This model accepts all all [[Pentax]] [[K-mount]] lenses. It's commonly seen with a [[Chinon]] 50mm f/1.9 standard lens which gets quite good reviews.
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The LED metering circuit is powered by two LR44 or SR44 batteries. A curious feature is a front-facing red LED "Action Lamp" which blinks while the shutter is open. The '''Chinon CM-4s''' adds a self-timer, which replaces the LED.
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The '''[[Chinon CS-4]]''' is the near-twin to the CM-4 but with an [[42mm screw lenses | M42 screw mount]] instead of Pentax K-mount. [[Foto-Quelle]] sold the CM-4 as '''Revueflex SC 2''', the CM-4s as '''Revue SC 3'''.
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==Links==
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* [https://www.butkus.org/chinon/chinon/cm-4s/chinon_cm-4s.pdf The Chinon CM-4s manual] at Mike Butkus' [https://www.butkus.org/chinon/ OrphanCameras.com]
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* [https://www.butkus.org/chinon/revue/revueflex_sc_3/revueflex_sc_3.htm RevueFlex SC 3 PDF manual, multiple languages] at [https://www.butkus.org/chinon/index.html Orphan Cameras]
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* A [https://www.youtube.com/watch?v=690PAdsKg0w YouTube video] showing the operation of the controls on a CM-4, from [https://www.youtube.com/channel/UC-0fT1gn_rpFH0db_hfAZnA BlogBKSpicture]
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{{Flickr_image
 
{{Flickr_image
|image_source= http://www.flickr.com/photos/chantalrene/8812098598/in/pool-camerawiki
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|image_source= http://www.flickr.com/photos/95742794@N05/17016542677/in/pool-camerawiki/
|image= http://farm8.staticflickr.com/7318/8812098598_a4ed0aab02.jpg
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|image= http://farm8.staticflickr.com/7653/17016542677_ece2b4e75a_n_d.jpg
|image_align= right
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|image_align= left
|image_text= Chinon CM-4
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|image_text= Revueflex SC 2
|image_by= TrueLoveOne
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|image_by= Jörg Krüger
 
|image_rights= wp
 
|image_rights= wp
 
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The CM-4 is a quite simple full manual slr. It's shutterspeeds go up to 1/1000.
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[[Category: K mount]]
 
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[[Category: Japanese 35mm SLR]]
All the user has are 3 LED's. A green one for correct exposure, and two red ones which indicate over or under exposure. These LED's are placed outside the viewfinder, but it is possible to see them whil focusing.
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[[Category: Chinon|CM-4]]
Choosing either a different aperture or shutterspeed will have an instant effect on the LED's.
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[[Category:C|CM-4 Chinon]]
 
 
It takes 2 LR44 batteries and will function with all Pentax K-mount lenses. Shown here with the Chinon 50mm f/1.9 standard lens, which gets quite good reviews!
 

Latest revision as of 04:28, 19 November 2023

The CM-4 is a quite simple fully manual SLR from Chinon.

The light metering display is just 3 LED's: a green one for correct exposure, and two red ones which indicate over- or under-exposure. These LED's are placed outside the viewfinder, but it is possible to see them while focusing. Choosing either a different aperture or shutter speed will have an instant effect on the LED's. Shutter speeds go up to 1/1000.

This model accepts all all Pentax K-mount lenses. It's commonly seen with a Chinon 50mm f/1.9 standard lens which gets quite good reviews.

The LED metering circuit is powered by two LR44 or SR44 batteries. A curious feature is a front-facing red LED "Action Lamp" which blinks while the shutter is open. The Chinon CM-4s adds a self-timer, which replaces the LED.

The Chinon CS-4 is the near-twin to the CM-4 but with an M42 screw mount instead of Pentax K-mount. Foto-Quelle sold the CM-4 as Revueflex SC 2, the CM-4s as Revue SC 3.

Links