User manual | S4/i Brochure - Cooke Optics

About Cooke
T2.0 Prime Lenses
For over 100 years, Cooke has been at the centre of the filmmaking business. We’ve
been listening to the community of which we are a part. We lead by introducing
innovative lenses and support products, like /i Technology because we know that
our success is built on a simple idea—do what the filmmaker needs.
Our factory in Leicester, England has generations from the same family working side by side.
That experience is unbeaten anywhere. We manufacture a full range of primes and zooms for
35mm and digital photography, as well as large format stills lenses.
We know our customers, and they know us, as individuals. Our rental partners do their training next to the craftsman who built their lenses. There are no barriers. We meet our customers at trade shows, on location around the world, and we welcome customers by appointment to our factory in the U.K. for an informal tour and discussion.
Our quality is monitored at every stage of manufacturing. Our Quality Control technicians carry
out a 20 point check to ensure that the lenses
leaving our factory are made to the highest quality possible. We’re intolerant when it comes to
tolerances. We research continuously to drive
innovation. Our lenses are dependable and practical in use on the set; our optics superb. The
lenses are straightforward to maintain—which is
why so many rental facilities carry our products.
Our manufacturing and testers keep going until
we get each lens within our very tight specification. We get it right, whatever it takes.
It’s All About the Detail
Award winning Cooke S4/i Prime
Lenses were designed and developed in close technical collaboration
with industry professionals. They are
colour-matched and compatible
with Cooke 5/i, miniS4/i, Panchro/i
Classic, S7/i and Anamorphic/i
lenses.
At the heart of what makes Cooke special is
“The Cooke Look.” The Cooke Look® is about the science of creating beautiful images for
the motion picture industry.
©A.M.P.A.S.®
“To Cooke Optics Limited for
their continuing innovation
in the design, development and
manufacture of advanced camera
lenses that have helped define
the look of motion pictures over
the last century.”
As a result, for over a century, cinematographers have chosen Cooke lenses for a smooth
roundness and dimensionality to the picture and for the velvety skin tones that flatter.
Cooke S4 optics offer superb optical
and mechanical performance, control
of flare, distortion, veiling glare and
spherical aberrations at full aperture.
The cam-type focus mechanism allows for smooth focus adjustments.
Modular construction increases ease
of maintenance and serviceability.
Academy Award of Merit
presented on February 9, 2013
I Technology
Each of our S4/i prime lenses are
supplied with /i Technology and
are designed for all PL mounted
professional motion picture film
and electronic cameras. Cooke’s
/i Technology provides cinematographers and camera operators with vital
information on lens setting, focusing
distance, aperture and depth-of-field,
hyperfocal distance, serial number,
owner data, lens type and focal
length in both metric and footage
measurements. All the information
can be captured frame-by-frame for
real-time display and for use in
post-production.
Cooke Contact Information
Cooke Optics Limited
Cooke S Technology Lens Awards
Cooke Close
Thurmaston
Leicester, LE4 8PT
United Kingdom
T +44 (0) 116 264 0700
F +44 (0) 116 264 0707
[email protected]
1998
1999
2000
2001
2001
All information correct at time of printing.
©2017 Cooke Optics Limited. All rights reserved.
2001
2007
A3-E
20170502
Cinec Award for Technical Excellence, Germany
Academy of Motion Picture Arts and Sciences Scientific and Engineering Award
for Optical and Mechanical Design
Primetime Emmy Award for Outstanding Achievement in Engineering
Development
Two Queen’s Awards for Enterprise - International Trade and Innovation, England
Winner, Exporter of the Year, 2001 International Business Award, Export Times
and Trade Partners UK
Winner, Product Innovation, 2001 International Business Award, Export Times
and Trade Partners UK
NAB2007 Premiere Product Award – S4/i System
Feature Highlights
• Lenses available: 12, 14, 16, 18,
21, 25, 27, 32, 35, 40, 50, 65,
65SE*, 75, 75SE*, 100, 135, 150,
180 and 300mm
*Soft focus attachment
• T2.0 to T22 aperture
• Linear iris
• I Technology for lens
metadata capture included as
standard
• The Cooke Look® and colour
matched with all other Cooke
lenses
• Control of flare, distortion,
veiling glare and spherical
aberrations at full aperture
• Optional uncoated lenses
• Award-winning cam-type focus
mechanism allows for smooth
focus adjustments
• Superb optical and mechanical
performance
• Modular construction increases
ease of maintenance and
serviceability
Downloads
Additional resources
http://www.cookeoptics.com/s/technicaldocumentation.html
4.7
10.35
4.3
9.45
3.5
7.7
2.25
4.95
2.0
4.4
1.75
3.85
2.25
4.95
1.6
3.55
1.5
3.3
2.0
4.4
Specifications subject to change
Internal Front Internal thread for filter adapter M105 x 0.75 pitch (12mm and 14mm
Fitting Filter not applicable)
M120 x 1.0 pitch (150mm), M131 x 1.0 pitch (180mm, 300mm)
Iris Drive Gear 134 teeth 0.8 metric module x 4.0mm wide x 79.5mm from image plane (300mm)
Iris Scales Two opposing linear T-scales – whole and third stops marked
Focus Drive Gear 140 teeth 0.8 metric module x 6.0mm wide x 98mm from image plane.
140 teeth 0.8 metric module x 6.0mm wide x 99mm from image plane (300mm)
Max Format 30mm diameter (Super 35mm format)
Cover
Focus Scales Two opposing focus scales – metric and footage. Scales marked from infinity to MOD.
1.9
4.2
1.85
4.0
1.6
3.55
1.6
3.5
2.0
4.4
1.75
3.85
2.45
5.4
2.2
4.8
kg
lbs
Total Weight
3
6.5
136
136
125
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
mm
Maximum Front
Diameter
156
202
7.9
185
7.3
157
6.2
184
7.3
141
5.5
125
4.9
145
5.7
125
4.9
125
4.9
141
5.5
129
5.0
129
5.0
113
4.5
113
4.5
113
4.5
113
4.5
127
5.0
127
5.0
mm
inches
Length from
Front of Lens to
Lens Mount
126
5.0
5.7
9.5
11.5
13
17
22
26
26
34
41
46
50
58
62
71
80
86
94
degrees
Max. Diagonal
Angle of View for
Super 35 Format
103
320
320
320
340
300
300
300
300
300
300
300
300
270
300
270
300
270
300
degrees
Angular Rotation
to MOD Endstop
270
1846
74
1058
41.7
834
32.8
564
20.7
707
28
573
23
489
19.2
509
20
323
13
207
8.4
169
6.9
119
4.9
85
3.5
60
2.5
60
2.5
60
2.5
46
2.0
46
2.0
mm
inches
Close Focus
from Lens Front
47
2.0
2100
84
1300
51
1050
42
850
33
950
36
800
30
700
27
700
27
500
20
450
16
350
14
325
12
250
10
250
9
250
9
250
9
225
9
225
9
mm
inches
Minimum Marked
Object Distance
225
9
78
94
92
92
91
92
T2.8-22
T2-22
T2-22
T2-22
T2-22
T2-22
T2-22
92
92
93
94
95
35mm
32mm
96
96
96
96
96
96
96
96
degrees
Angular Rotation
of Iris Scale
Optional Uncoated
Elements Available
Cooke S4I Range of Lenses
Cases Available
T2-22
The Cooke S4/i Prime lenses are designed to meet a market requirement for fully reliable performance with a minimum of downtime.
T2-22
Reliability and Service
T2-22
The lenses are designed for all shooting applications, including
handheld and Steadicam, providing comfortable balance ratio with the
latest compact cameras.
T2-22
Weight/Size Ratio
T2-22
An eight-leaf linear module iris assembly is fitted into the Cooke
S4/i Primes with an aperture range of T2 to T22. (Except 300mm)
T2-22
Iris
T2-22
A scratch resistant PTFE hard anodised finish is provided on all Cooke
lenses, providing a durable, hard-wearing surface to meet the most
demanding environmental conditions.
T2-22
External Finish
T2-22
All Cooke S4/i Primes have a common fixed front diameter of 110mm,
(except for 12mm, 150mm, 180mm, 300mm) with a focus drive gear of
140T x 0.8 mod and an iris drive gear of 114T x 0.8.
T2-22
Compatibility
Large, clear numerals on both sides of the focus barrel benefit the
focus puller when shooting under difficult lighting conditions.
T2-22
Cooke Hardened PL Mount with I Technology contacts.
T Stop Range
Camera Mounts
Focus Scaling
T2-22
75mm 100mm 135mm 150mm 180mm 300mm
Our Academy Award® winning cam-style focus movement, coupled
with the added benefit of a large lens barrel diameter, has allowed for
an increased number of focus markings, particularly at close focus.
Spherical aberration has been controlled throughout the range of focal
lengths to eliminate the need to compensate for changes in back focus
with aperture. A four-point contact bearing provides a smooth positive
backlash-free movement.
65mm
Focus Movement
50mm
Every index mark is labelled. More detailed markings allow for more
detailed focus control.
40mm
Index Marks
27mm
All Cooke S4/i Primes have a true T2 aperture and cover Super
35mm format.*
*Apart from the 300mm (2.8)
25mm
T2 Aperture
21mm
All S4/i prime lenses are colour balanced, color-matched and
compatible with Cooke 5/i, miniS4/i, Panchro/i Classic, S7/i
and Anamorphic/i.
18mm
Colour Balance
16mm
Accessible via cable connector near the lens mount and contacts in
mount that sync with I compatible cameras.
14mm
I Technology
12mm
The optics are designed to give maximum performance at full aperture with superior control of flare, distortion and spherical aberration.
Units
Optical Design
65mm
SE
Cooke S4I
Technical Specifications
Downloads
Additional resources
http://www.cookeoptics.com/s/technicaldocumentation.html
4.7
10.35
4.3
9.45
3.5
7.7
2.25
4.95
2.0
4.4
1.75
3.85
2.25
4.95
1.6
3.55
1.5
3.3
2.0
4.4
Specifications subject to change
Internal Front Internal thread for filter adapter M105 x 0.75 pitch (12mm and 14mm
Fitting Filter not applicable)
M120 x 1.0 pitch (150mm), M131 x 1.0 pitch (180mm, 300mm)
Iris Drive Gear 134 teeth 0.8 metric module x 4.0mm wide x 79.5mm from image plane (300mm)
Iris Scales Two opposing linear T-scales – whole and third stops marked
Focus Drive Gear 140 teeth 0.8 metric module x 6.0mm wide x 98mm from image plane.
140 teeth 0.8 metric module x 6.0mm wide x 99mm from image plane (300mm)
Max Format 30mm diameter (Super 35mm format)
Cover
Focus Scales Two opposing focus scales – metric and footage. Scales marked from infinity to MOD.
1.9
4.2
1.85
4.0
1.6
3.55
1.6
3.5
2.0
4.4
1.75
3.85
2.45
5.4
2.2
4.8
kg
lbs
Total Weight
3
6.5
136
136
125
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
mm
Maximum Front
Diameter
156
202
7.9
185
7.3
157
6.2
184
7.3
141
5.5
125
4.9
145
5.7
125
4.9
125
4.9
141
5.5
129
5.0
129
5.0
113
4.5
113
4.5
113
4.5
113
4.5
127
5.0
127
5.0
mm
inches
Length from
Front of Lens to
Lens Mount
126
5.0
5.7
9.5
11.5
13
17
22
26
26
34
41
46
50
58
62
71
80
86
94
degrees
Max. Diagonal
Angle of View for
Super 35 Format
103
320
320
320
340
300
300
300
300
300
300
300
300
270
300
270
300
270
300
degrees
Angular Rotation
to MOD Endstop
270
1846
74
1058
41.7
834
32.8
564
20.7
707
28
573
23
489
19.2
509
20
323
13
207
8.4
169
6.9
119
4.9
85
3.5
60
2.5
60
2.5
60
2.5
46
2.0
46
2.0
mm
inches
Close Focus
from Lens Front
47
2.0
2100
84
1300
51
1050
42
850
33
950
36
800
30
700
27
700
27
500
20
450
16
350
14
325
12
250
10
250
9
250
9
250
9
225
9
225
9
mm
inches
Minimum Marked
Object Distance
225
9
78
94
92
92
91
92
T2.8-22
T2-22
T2-22
T2-22
T2-22
T2-22
T2-22
92
92
93
94
95
35mm
32mm
96
96
96
96
96
96
96
96
degrees
Angular Rotation
of Iris Scale
Optional Uncoated
Elements Available
Cooke S4I Range of Lenses
Cases Available
T2-22
The Cooke S4/i Prime lenses are designed to meet a market requirement for fully reliable performance with a minimum of downtime.
T2-22
Reliability and Service
T2-22
The lenses are designed for all shooting applications, including
handheld and Steadicam, providing comfortable balance ratio with the
latest compact cameras.
T2-22
Weight/Size Ratio
T2-22
An eight-leaf linear module iris assembly is fitted into the Cooke
S4/i Primes with an aperture range of T2 to T22. (Except 300mm)
T2-22
Iris
T2-22
A scratch resistant PTFE hard anodised finish is provided on all Cooke
lenses, providing a durable, hard-wearing surface to meet the most
demanding environmental conditions.
T2-22
External Finish
T2-22
All Cooke S4/i Primes have a common fixed front diameter of 110mm,
(except for 12mm, 150mm, 180mm, 300mm) with a focus drive gear of
140T x 0.8 mod and an iris drive gear of 114T x 0.8.
T2-22
Compatibility
Large, clear numerals on both sides of the focus barrel benefit the
focus puller when shooting under difficult lighting conditions.
T2-22
Cooke Hardened PL Mount with I Technology contacts.
T Stop Range
Camera Mounts
Focus Scaling
T2-22
75mm 100mm 135mm 150mm 180mm 300mm
Our Academy Award® winning cam-style focus movement, coupled
with the added benefit of a large lens barrel diameter, has allowed for
an increased number of focus markings, particularly at close focus.
Spherical aberration has been controlled throughout the range of focal
lengths to eliminate the need to compensate for changes in back focus
with aperture. A four-point contact bearing provides a smooth positive
backlash-free movement.
65mm
Focus Movement
50mm
Every index mark is labelled. More detailed markings allow for more
detailed focus control.
40mm
Index Marks
27mm
All Cooke S4/i Primes have a true T2 aperture and cover Super
35mm format.*
*Apart from the 300mm (2.8)
25mm
T2 Aperture
21mm
All S4/i prime lenses are colour balanced, color-matched and
compatible with Cooke 5/i, miniS4/i, Panchro/i Classic, S7/i
and Anamorphic/i.
18mm
Colour Balance
16mm
Accessible via cable connector near the lens mount and contacts in
mount that sync with I compatible cameras.
14mm
I Technology
12mm
The optics are designed to give maximum performance at full aperture with superior control of flare, distortion and spherical aberration.
Units
Optical Design
65mm
SE
Cooke S4I
Technical Specifications
About Cooke
T2.0 Prime Lenses
For over 100 years, Cooke has been at the centre of the filmmaking business. We’ve
been listening to the community of which we are a part. We lead by introducing
innovative lenses and support products, like /i Technology because we know that
our success is built on a simple idea—do what the filmmaker needs.
Our factory in Leicester, England has generations from the same family working side by side.
That experience is unbeaten anywhere. We manufacture a full range of primes and zooms for
35mm and digital photography, as well as large format stills lenses.
We know our customers, and they know us, as individuals. Our rental partners do their training next to the craftsman who built their lenses. There are no barriers. We meet our customers at trade shows, on location around the world, and we welcome customers by appointment to our factory in the U.K. for an informal tour and discussion.
Our quality is monitored at every stage of manufacturing. Our Quality Control technicians carry
out a 20 point check to ensure that the lenses
leaving our factory are made to the highest quality possible. We’re intolerant when it comes to
tolerances. We research continuously to drive
innovation. Our lenses are dependable and practical in use on the set; our optics superb. The
lenses are straightforward to maintain—which is
why so many rental facilities carry our products.
Our manufacturing and testers keep going until
we get each lens within our very tight specification. We get it right, whatever it takes.
It’s All About the Detail
Award winning Cooke S4/i Prime
Lenses were designed and developed in close technical collaboration
with industry professionals. They are
colour-matched and compatible
with Cooke 5/i, miniS4/i, Panchro/i
Classic, S7/i and Anamorphic/i
lenses.
At the heart of what makes Cooke special is
“The Cooke Look.” The Cooke Look® is about the science of creating beautiful images for
the motion picture industry.
©A.M.P.A.S.®
“To Cooke Optics Limited for
their continuing innovation
in the design, development and
manufacture of advanced camera
lenses that have helped define
the look of motion pictures over
the last century.”
As a result, for over a century, cinematographers have chosen Cooke lenses for a smooth
roundness and dimensionality to the picture and for the velvety skin tones that flatter.
Cooke S4 optics offer superb optical
and mechanical performance, control
of flare, distortion, veiling glare and
spherical aberrations at full aperture.
The cam-type focus mechanism allows for smooth focus adjustments.
Modular construction increases ease
of maintenance and serviceability.
Academy Award of Merit
presented on February 9, 2013
I Technology
Each of our S4/i prime lenses are
supplied with /i Technology and
are designed for all PL mounted
professional motion picture film
and electronic cameras. Cooke’s
/i Technology provides cinematographers and camera operators with vital
information on lens setting, focusing
distance, aperture and depth-of-field,
hyperfocal distance, serial number,
owner data, lens type and focal
length in both metric and footage
measurements. All the information
can be captured frame-by-frame for
real-time display and for use in
post-production.
Cooke Contact Information
Cooke Optics Limited
Cooke S Technology Lens Awards
Cooke Close
Thurmaston
Leicester, LE4 8PT
United Kingdom
T +44 (0) 116 264 0700
F +44 (0) 116 264 0707
[email protected]
1998
1999
2000
2001
2001
All information correct at time of printing.
©2017 Cooke Optics Limited. All rights reserved.
2001
2007
A3-E
20170502
Cinec Award for Technical Excellence, Germany
Academy of Motion Picture Arts and Sciences Scientific and Engineering Award
for Optical and Mechanical Design
Primetime Emmy Award for Outstanding Achievement in Engineering
Development
Two Queen’s Awards for Enterprise - International Trade and Innovation, England
Winner, Exporter of the Year, 2001 International Business Award, Export Times
and Trade Partners UK
Winner, Product Innovation, 2001 International Business Award, Export Times
and Trade Partners UK
NAB2007 Premiere Product Award – S4/i System
Feature Highlights
• Lenses available: 12, 14, 16, 18,
21, 25, 27, 32, 35, 40, 50, 65,
65SE*, 75, 75SE*, 100, 135, 150,
180 and 300mm
*Soft focus attachment
• T2.0 to T22 aperture
• Linear iris
• I Technology for lens
metadata capture included as
standard
• The Cooke Look® and colour
matched with all other Cooke
lenses
• Control of flare, distortion,
veiling glare and spherical
aberrations at full aperture
• Optional uncoated lenses
• Award-winning cam-type focus
mechanism allows for smooth
focus adjustments
• Superb optical and mechanical
performance
• Modular construction increases
ease of maintenance and
serviceability

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