===== Cooke S4 FF/i 100mm T2.0 ===== 
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==== Summary ====
Cooke S4 FF/i is an invigorated full-frame evolution of the iconic S4/i S35 lenses. A compact, lightweight set of six T2.0 primes from 18mm to 100mm, with class-leading close focus and a carefully regulated character that complements skin tones, delivers gentle clarity and expressive lens flares. This workhorse lens set is designed to suit the demands of modern filmmaking, S4 FF/i is as dependable as it is exciting.
==== Tech Specs ====
| Manufacturer    |Cooke|
| Series          |S4|
| Model           |FF/i|
| Focal Length    |100mm|
| Max Aperture    |T2.0|
| Min Aperture    |T16|
| Format          |Full-Frame|
| Image Circle    |⌀|
| Minimum Focus   |2ft 3in|
| Focus Rotation  |270°|
| Iris Blades     |9|
| Optical Design  |-|
| Squeeze         |none|
| Front Diameter  |87mm|
| Filter Thread   |82mm|
| Focus/Zoom Rod  |none|
| Native Mount    |PL, LPL|
| Data Protocol   |/i|
| Length          |4.19in|
| Weight          |1.65kg|
| Body Telescope  |none|
| Body Material   |aluminum|
| Focus Drive     |manual|
| Iris Drive      |manual|
| Zoom Drive      |none|
==== History ====
Country of Origin: UK \\
Release Date: 2026 \\
Launch Price: $15,000.00 \\
Design Revisions:\\

==== Service ====
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Service Manual: (Insert link to manual here) \\
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Full CLA: **#hrs.**\\
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==== Notes ====
==== Media ====
{{ :lens:cooke_s4-ff-i_specification_101926.pdf |}}