===== Pentax-M SMC Reflex 2000mm f/13.5 ===== 
{{ :lens:pentax-m_smc_reflex_2000mm_f13.5.png?350|}}
==== Summary ====
The SMC Pentax-M Reflex 2000mm f/13.5 is the direct successor to the original K-series version, introduced in 1982 and produced until 2004—making it one of the longest-running and most extreme lenses in Pentax history.
==== Tech Specs ====
| Manufacturer    |Pentax|
| Series          |M Series Reflex|
| Model           |SMC|
| Focal Length    |2000mm|
| Max Aperture    |f/13.5|
| Min Aperture    |f/13.5|
| Format          |Full-Frame|
| Image Circle    |-|
| Minimum Focus   |2000cm|
| Focus Rotation  |°|
| Iris Blades     |none|
| Optical Design  |6/4|
| Squeeze         |none|
| Front Diameter  |180mm|
| Filter Thread   |52mm rear|
| Focus/Zoom Rod  |none|
| Native Mount    |Pentax K|
| Data Protocol   |none|
| Length          |520mm|
| Weight          |8000g|
| Body Telescope  |-|
| Body Material   |-|
| Focus Drive     |-|
| Iris Drive      |-|
| Zoom Drive      |-|
==== History ====
Country of Origin:  \\
Release Date: 1982 \\
Launch Price:  \\
Design Revisions:  \\

==== Service ====
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Service Manual: (Insert link to manual here) \\
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Full CLA: **TBD hrs.**\\
<wrap note></wrap>\\
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==== 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 ====