The Rochester Technology and
Manufacturing Association provides
Contract Assembly, Machining,
Fabrication, and Engineering Services

CapabilitiesContract Assembly ServicesMachining ServicesTool and Mold Making
Services
Plastic Fabrication and
Molding Services
Metal Fabrication ServicesEngineering and Design
Services
Custom Optics and PhotonicsCustom Casting
PortfoliosPlaster Mold Aluminum Casting
for a Copier Frame
CNC Milled Charging Handle for
M-16 and M-4 Machine Gun
Custom Design & Assembly
of a High Capacity Paper Feeder
for the Copier Industry
ABS Plastic Decorative Covers
For Sewer Industry
Turret Punched Aluminum Aircraft
Covers for the Aerospace Industry
RTMA Members

Custom Optics and Photonics

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Custom Optics and Photonics

At Rochester Technology and Manufacturing Association (RTMA), we offer superior custom optics manufacturing services. We can produce a wide range of optic styles, including aspheres, spheres, and prisms. With our advanced technology, we can also manufacture toric or free form optics.

Specializing in military/government and semi-conductor applications, our custom optics have even been used in various space exploration missions! With the ability to make optics up to one meter in diameter, we offer quick turnarounds on our custom prototypes with resources to transmission to full rate high volume production. And, our knowledgeable support staff is more than happy to take your calls, offering expert advice regarding the manufacturability of optics.

Providing precision optics, we invite you to contact Rochester Technology and Manufacturing Association for all your custom optics manufacturing needs!

Request Quote

Example of Our Work

Custom Optics and Photonics Specifications:

Industries Served  
Aerospace
Automotive
Electronics
Energy
  • Nuclear
  • Solar
  • Wind
Industrial
Medical
Military/Government
Pharmaceutical
Semiconductor
Applications  
Camera Lenses
Inspection Systems
Laser beam Shaping
LASIK/Catarac t Surgery
Machine Vision Systems
Night Vision and R&D
Space Exploration
Wind Sensing Systems
Optic Type  
Prisms
  • Right Angle
  • Beam Folding
  • Windows
  • Mirror Substrates
  • Dove
  • Wedge
  • Dispersion
  • Precision Flats
  • Brewster
  • Grating Substrates
  • Blocks
  • Rhomboids
  • Integrating Bars
  • Alignment Aides
  • Polygons
  • Light Pipes
  • Compound Angles
  • Beam Splitters
  • Cubes
Aspheres
Cylinders
Domes
Doublets
DUV
Flats
HEL
Spheres
Triplets
Toric (Free Form Optics)
Materials  
ALON™
CeraLumina™
Crystals
Fused Silica
Glass
  • Ohara
  • Schott
Spinel
ZnS (Zinc Sulfate)
Coatings  
Anti-Reflection/Di-Electric Anti-Reflection
Beam Splitter
BBAR
Di-Electric and Metal Mirror Coatings
Interface
High Reflection
MgF2
V
W
Diameter  
Max
11.81
300 mm
Thickness  
Max
11.81
300 mm
Tolerances  
Diameter: +0mm/-.010mm
Center Thickness ± .020mm
Sag-Concave: ±.010mm
Finish   6 Nanometers
Characteristic  
Chemical Resistance
Hardness/Abrasion Resistance
Temperature Resistant
Weather Resistant
Manufacturing Capabilities  
Grinding
Polishing
Shaping
Secondary Capabilities  
Manufacturability Consulting Testing/Metrology
Testing
  • CMM
  • Laser Rulers
  • Profilometers
  • interferometers
Production Volume   Prototype to Low Volume Production
Typical Lead Times Available   Min
10 weeks
Industry Standards  
ISO
International Organization for Standardization
  • ISO 9001:2008
  • ISO-10110
ITAR
International Traffic in Arms Regulations (Registered)
Mil-Spec
Military Specifications
  • Mil-I-45208A
File Formats  
AutoCAD (DWG)
BMP
Bit Mapped Graphics
DXF
Drawing Interchange Format, or Drawing Exchange Format
GIF
Graphics Interchange Format
IGES
Initial Graphics Exchange Specification, ANSI file format.
JPG or JEPG
Joint Photographic Experts Group
PDF
Portable Document Format
SolidWorks (SLDPRT,SLDDRW,SLDDRT)
STEP
Standard for the Exchange of Product Model Data)
TIFF
Tagged Image File Format

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Rochester Technology and Manufacturing Association