=====Nikon Nikkor Fisheye Ai 16mm f/3.5 ===== 
{{ :lens:16mmf3.5nikkor-ai-fisheye.jpg?direct&400|}}
==== Summary ====
==== Tech Specs ====
| Manufacturer    |Nikon|
| Series          |Nikkor|
| Model           |Fisheye Ai|
| Focal Length    |16mm|
| Max Aperture    |f/3.5|
| Min Aperture    |-|
| Format          |-|
| Image Circle    |-|
| Minimum Focus   |0.3|
| Focus Rotation  |160|
| Iris Blades     |7|
| Optical Design  |8/5|
| Squeeze         |-|
| Front Diameter  |68|
| Filter Thread   |built-in|
| Focus/Zoom Rod  |-|
| Native Mount    |F|
| Data Protocol   |-|
| Length          |51|
| Weight          |330|
| Body Telescope  |-|
| Body Material   |-|
| Focus Drive     |-|
| Iris Drive      |-|
| Zoom Drive      |-|
==== History ====
Country of Origin: - \\
Release Date: - \\
Launch Price: - \\
Design Revisions:\\

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

==== Cine-Mod ====
<nodisp 8>
Focus Ring O.D.: -\\
Zoom Ring O.D.: -\\
Iris Ring O.D.: -\\
De-click Y/N: -\\
Additional Notes: \\
</nodisp>
==== Notes ====
==== Media ====