===== TTArtisan 250mm f/5.6 Reflex ===== 
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==== Summary ====
==== Tech Specs ====
| Manufacturer    |TTArtisan|
| Series          |Prime|
| Model           |Reflex|
| Focal Length    |250mm|
| Max Aperture    |f/5.6|
| Min Aperture    |f/22|
| Format          |Full Frame|
| Image Circle    |-|
| Minimum Focus   |2m|
| Focus Rotation  |-|
| Iris Blades     |12|
| Optical Design  |6/5|
| Squeeze         |-|
| Front Diameter  |-|
| Filter Thread   |67mm|
| Focus/Zoom Rod  |-|
| Native Mount    |M42|
| Data Protocol   |-|
| Length          |-|
| Weight          |380g|
| Body Telescope  |-|
| Body Material   |Aluminum|
| Focus Drive     |Manual|
| Iris Drive      |Manual|
| Zoom Drive      |n/a|
==== History ====
Country of Origin: - \\
Release Date: - \\
Launch Price: - \\
Design Revisions:\\

==== Service ====
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Known Issues:\\ 
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Service Manual: 
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Full CLA: **\\
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==== Cine-Mod ====
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Focus Ring O.D.: \\
Zoom Ring O.D.: \\
Iris Ring O.D.: \\
De-click Y/N: \\
Iris Coupling: \\
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Additional Notes: \\
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==== Notes ====
==== Media ====