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C-50 series cameras: Difference between revisions
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* [http://www. | {{Instrument Sidebar | ||
|manufacturer=Tektronix | |||
|model=C-50 series | |||
|class=Camera | |||
|series=C-50 | |||
|summary=oscilloscope camera | |||
|image=Tek C-50 camera.jpg | |||
|caption=C-50 camera | |||
|introduced=1969 | |||
|discontinued=(?) | |||
|designers= | |||
|manuals= | |||
* [[Media:070-1011-03.pdf|Tektronix C-50, C-51, C-52 and C-53 manual]] (PDF) | |||
}} | |||
The '''Tektronix C-50, C-51, C-52 and C-53''' are oscilloscope cameras primarily targeted toward the [[7000-series scopes]] | |||
but also compatible with other instruments through mounting adapters. The cameras used interchangeable packs for | |||
120 roll film, Polaroid pack film, or 4" × 5" film. | |||
The cameras have a three-pin connector matching the 7000 series camera connectors to the left of the CRT. | |||
This connector carries 15 V power, ground, and a sweep reset signal from the camera to the scope. | |||
In single sweep mode, pressing the shutter button on the camera opens the shutter and signals the sweep reset, | |||
arming the timebase's sweep; the scope's GATE output, connected to the camera's GATE input, closes the shutter 5 seconds after the sweep is complete. | |||
The cameras also have NC and NO sync contacts (actuated by the shutter) that can be used e.g. to advance a frame counter when connected to a [[7M13]]'s sync jack. | |||
{{BeginSpecs}} | |||
{{SpecGroup|C-50}} | |||
{{Spec | Lens | f/1.9, 57.6 mm}} | |||
{{Spec | Magnification | 1 : 0.7 (object : image) }} | |||
{{SpecGroup|C-51}} | |||
{{Spec | Lens | f/1.2, 57.6 mm }} | |||
{{Spec | Magnification | 1 : 0.5 (object : image) }} | |||
{{SpecGroup|C-52}} | |||
{{Spec | Lens | f/1.4, 60 mm }} | |||
{{Spec | Magnification | 1 : 1 (object : image) }} | |||
{{SpecGroup|C-53}} | |||
{{Spec | Lens | f/1.9, 57.6 mm }} | |||
{{Spec | Magnification | 1 : 0.85 (object : image) }} | |||
{{SpecGroup|C-58}} | |||
{{Spec | Lens | f/2.8 }} | |||
{{Spec | Magnification | 1 : 1 (object : image) }} | |||
{{SpecGroup | All models }} | |||
{{Spec | Shutter speeds | 4, 2, 1, 1/2, 1/4, 1/8, 1/15, 1/30 and 1/60 seconds}} | |||
{{Spec | Shutter modes | Timed, Bulb, Single sweep (controlled by oscilloscope +GATE output connected to camera Gate input) }} | |||
{{Spec | Resolution | 30 line pairs per mm, center; 15 line pairs per mm in corners }} | |||
{{Spec | Power supply | + 15 V }} | |||
{{EndSpecs}} | |||
==Links== | |||
* [http://www.amplifier.cd/Test_Equipment/Tektronix/Tektronix_other/C-53.html C-53 @ amplifier.cd] | |||
* [[122-0926-00|122-0926-00 pack film back]] | |||
==Pictures== | |||
<gallery> | |||
Tek C-50 camera.jpg |C-50 | |||
Tek C-50.jpg | C-50 | |||
C53 1.jpg | C-53 | |||
C53 2.jpg | C-53 | |||
C53 3.jpg | C-53 | |||
</gallery> | |||
[[Category:Oscilloscope cameras]] | [[Category:Oscilloscope cameras]] | ||