=====ZEISS B-Speed Planar 85mm T1.4 ===== 
{{ :lens:20260327_065746.png?300|}}
==== Summary ====
==== Tech Specs ====
| Manufacturer    |ZEISS|
| Series          |B-Speed|
| Model           |Planar|
| Focal Length    |85mm|
| Max Aperture    |T1.4|
| Min Aperture    |T11|
| Format          |Academy 35|
| Image Circle    |-|
| Minimum Focus   |3.5ft|
| Focus Rotation  |180°|
| Iris Blades     |9|
| Optical Design  |6/5|
| Squeeze         |none|
| Front Diameter  |73mm (knurled)|
| Filter Thread   |67mm|
| Focus/Zoom Rod  |none|
| Native Mount    |ARRI B|
| Data Protocol   |none|
| Length          |3in|
| Weight          |590g|
| Body Telescope  |yes (minimal)|
| Body Material   |Aluminum|
| Focus Drive     |Manual|
| Iris Drive      |Manual|
| Zoom Drive      |none|
==== History ====
Country of Origin: Germany \\
Release Date: 1974 \\
Launch Price:  \\
Design Revisions:\\

==== Service ====
<nodisp 8>
Service Manual: (Insert link to manual here) \\
Screws: [[staff:servicedb:zeissparts]]\\

\\
Full CLA: **5-7 hrs.**\\
<wrap note>Enter relevant notes here</wrap>\\
Spray and bake threads: **+1 hr.**\\
<wrap note>Parts on wall with screws. Use M1.5 set screw.</wrap>\\
Strip and re-paint rear housing: **+1 hr** if getting other service work or **2 hrs** if no other service is included.\\							
<wrap note>Enter relevant notes here</wrap>\\
80mm Front Ring: \\
<wrap note>67-80mm Front Ring works well.</wrap>\\
Replace iris button: see P/N **38201013**\\
Replacing elements: **CAUTION!**\\
<wrap note>Unlike the 18mm through 35mm B-Speeds, elements from 85mm are NOT the same as Super Speed 85mm.\\
**FE (2.4020" O.D.): held by serial ring (so use friction tool), does not have edge paint.**\\
**RE (1.2595" O.D.): spun into brass housing, so must be cut-out.**</wrap>\\
</nodisp>

==== Notes ====
[[https://thecinelens.com/2016/08/24/whats-in-a-name-a-guide-to-zeiss-super-speeds/]]
==== Media ====