===== Sigma DG OS HSM 120-300mm f/2.8 ===== 
{{ :lens:sigma-sports-dgoshsm-120-300mm.png?direct&400|}}
==== Summary ====
==== Tech Specs ====
| Manufacturer    |Sigma|
| Series          |Sports Tele|
| Model           |DG OS HSM|
| Focal Length    |120-300mm|
| Max Aperture    |f/2.8|
| Min Aperture    |f/22|
| Format          |Full Frame|
| Image Circle    |-|
| Minimum Focus   |59.1-98.4in|
| Focus Rotation  |-|
| Iris Blades     |9|
| Optical Design  |23/18|
| Squeeze         |-|
| Front Diameter  |-|
| Filter Thread   |105mm|
| Focus/Zoom Rod  |-|
| Native Mount    |EF, F, SA|
| Data Protocol   |-|
| Length          |11.5in|
| Weight          |3390g|
| Body Telescope  |-|
| Body Material   |-|
| Focus Drive     |-|
| Iris Drive      |-|
| Zoom Drive      |-|
==== History ====
Country of Origin: Japan \\
Release Date: - \\
Launch Price: - \\
Design Revisions:\\

==== Service ====
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Service Manual: (Insert link to manual here) \\
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Full CLA: **#hrs.**\\
<wrap note>Enter relevant notes here</wrap>\\
</nodisp>

==== Notes ====
==== Media ====