Slide 1

Report
World leaders in ultra precision machine systems since
1962.
We have built more than 75% of the world’s ultra precision
machines for diamond turning (SPDT)
www.sterlingint.com
www.citycrown.com
Since 1962 you would have known us as …
PNEUMO PRECISION (1962)
RANK PNEUMO (1987)
PRECITECH … currently (Electro-Optics)
STERLING … currently (Ophthalmics)
All of the
OPTOFORM and
NANOFORM
machine
systems are
built at the New
Hampshire plant
in the USA.
The light grey
section of the
factory is
“temperature
controlled” to
facilitate
precision
machine
construction.
Each machine is
built in its own
bay by a team of
specialist
engineers with
different skill
sets.
Top Left:
Assembly
Top right:
Engineering
Design offices
Bottom left:
Applications
Development
Lab.
Bottom Right:
Test Area
Our global
business falls
into 3 main
sectors….
ELECTRO-OPTICS (Defense,
Consumer Electronics etc.)
OPHTHALMICS (Intra-ocular lenses,
Contact lenses, Mold inserts, corneal
implants etc.)
PRECISION MECHANICAL
COMPONENTS (Aerospace etc.)
Machine Product Range
 OPTOFORM 30 (discontinued) NANOFORM 200
NANOFORM 250 Ultra
 OPTOFORM 40
 OPTOFORM 50 (discontinued) NANOFORM 350
NANOFORM 450
 OPTOFORM 80
NANOFORM 700
MULTI-AXIS MACHINES
 FAST TOOL SERVOS
SPECIAL BUILDS
 VariForm
SLOW TOOL SERVO
 VariMax
 FTS-1000
 FTS-500
Lens Design Software Products








LDS-3
Soft Power Suite
GP Power Suite
Multi Curve Generator (MCG)
TurboLens
Opto-Cad (.dxf)
MiniGEN (order-entry interface)
MiniFile Path Editor (freeform designs)
For details please go to: http://www.sterlingint.com/software.php
OPTOFORM 30 (discontinued)
OPTOFORM 50 (discontinued)
These machines
utilize all the
latest
technologies …
Linear Motors
Hydrostatic Oil and Air
slides
Laser scale positioning
Fast Tool Servo support
Advanced Design
packages
Gang Tooling systems
Touch Screen controls
Extremely flexible
machine control system.
OPTOFORM 40 and 80
VARIFORM (OSCILLATING TOOL)
VARIFORMS
have had more
than a 95%
global market
share when it
comes to
manufacturing
non-rotationally
symmetrical
surfaces in
OPHTHALMICS.
Now the newer
FTS-1000 is
rapidly gaining
market share.
NANOFORM 200
NANOFORM 250 Ultra
The FTS-1000 is
the most
advanced
technology for
producing nonrotationally
symmetrical
surfaces of all
kinds.
Its “stiffness”,
combined with
it’s range, makes
for superior
surface finishes
and form.
FTS-1000 – Fast Tool Servo (Oscillating
Tool Technology).
www.sterlingint.com
www.citycrown.com

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