===== Sony FE G Master OSS 400mm f/2.8 ===== 
{{ :lens:sony-400mm-fegmasteross.png?direct&400|}}
==== Summary ====
==== Tech Specs ====
| Manufacturer    |Sony|
| Series          |Prime|
| Model           |SEL400F28GM|
| Focal Length    |400mm|
| Max Aperture    |f/2.8|
| Min Aperture    |f/22|
| Format          |Full Frame|
| Image Circle    |⌀|
| Minimum Focus   |8.86ft|
| Focus Rotation  |°|
| Iris Blades     |11|
| Optical Design  |17/23 (incl. one filter)|
| Squeeze         |-|
| Front Diameter  |-|
| Filter Thread   |40.5mm (slot-in)|
| Focus/Zoom Rod  |-|
| Native Mount    |E|
| Data Protocol   |-|
| Length          |14-1/4in|
| Weight          |2895g|
| Body Telescope  |-|
| Body Material   |-|
| Focus Drive     |-|
| Iris Drive      |-|
| Zoom Drive      |-|
==== History ====
Country of Origin: - \\
Release Date: - \\
Launch Price: - \\
Design Revisions:\\

==== Service ====
<nodisp 8>
Service Manual: (Insert link to manual here) \\
\\
Full CLA: **#hrs.**\\
<wrap note>Enter relevant notes here</wrap>\\
</nodisp>

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