=====TLS Cooke Kinetal 150mm T4 ===== 
{{ :lens:tls-ckinetal-150mm-t4.jpg?direct&400|}}
==== Summary ====
==== Tech Specs ====
| Manufacturer    |TLS|
| Series          |Cooke|
| Model           |Kinetal|
| Focal Length    |150mm|
| Max Aperture    |T4|
| Min Aperture    |-|
| Format          |-|
| Image Circle    |-|
| Minimum Focus   |4ft 2in|
| Focus Rotation  |-|
| Iris Blades     |-|
| Optical Design  |-|
| Squeeze         |-|
| Front Diameter  |110mm|
| Filter Thread   |-|
| Focus/Zoom Rod  |-|
| Native Mount    |PL|
| Data Protocol   |-|
| Length          |-|
| Weight          |-|
| Body Telescope  |-|
| Body Material   |Aluminum|
| Focus Drive     |Manual|
| Iris Drive      |Manual|
| Zoom Drive      |n/a|
==== History ====
Country of Origin: - \\
Release Date: - \\
Launch Price: - \\
Design Revisions:\\

==== Service ====
<nodisp 8>
Known Issues:\\ 
<wrap note>1. if optical core is loose in housing or collimation changes (may require tapping lens alternately on the front and rear to see the change while evaluating) most likely the cam follower assembly (2 pieces: brass block and follower) are loose, bent or damaged. Quote replacements initially and remove from estimate if not needed after opening the lens.</wrap> \\
\\
Service Manual: (Insert link to manual here) \\
\\
Full CLA: **6 hrs.**\\
<wrap note>Enter relevant notes here</wrap>\\
optics only: **2 hrs**\\
separate + re-cement rear doublet: **+ 2-3 hrs**\\
iris jams: **1 hr**\\
<wrap note>check that long mount screws are not preventing iris from full rotation.</wrap>\\
iris timing is off: **5-8 hrs**\\
<wrap note>if stops are already adjusted, rear optical group needs to be rotated and secured for proper iris "timing" on scale. requires dis-assembly to access optics. can skip C+L of focus cam in most cases.</wrap> \\
re-collimate back focus: **1 hr. HOWEVER**\\
<wrap note>if lens is long, then a datum ring of a smaller size is needed and should be quoted as well.</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 ====