Business Details

Full description and what we offer

Diverse Optics Inc. manufactures precision polymer optical components used in aerospace, defense, medical devices, AR/VR systems, and industrial applications. Located at 10339 Dorset Street in Rancho Cucamonga, California, they specialize in single-point diamond turning, injection molding, thin-film coatings, and assembly operations with tolerances measured in millionths of an inch.

•Optical Material Blanks (Pucks) - Diverse Optics is the leading producer of non-commercially available optical-grade raw material blanks used for diamond turning and machining. They carry specialty engineering plastics like Zeonex (E48R, F52R, 330R, 480R), Zeonor (1020R, 1060R, 1420R), OKP-4 & OKP4HT, Ultem, and Extem that aren't available in sheet or rod stock form. Their proprietary injection molding process delivers the clearest polymer optic blanks in the industry.

Standard Puck Sizes Available:

Diameter (mm)	Height Options (mm)
50.80	16.50, 7.62, 5.80, 3.00, 2.00
101.00	33.00, 25.50, 19.50, 12.70
127.00	33.00, 25.50, 19.50, 12.70

Custom sizes available upon request with possible minimum order quantities.

•Single Point Diamond Turning (SPDT) - In-house diamond turning for prototyping, tooling inserts, and pilot production. They handle complex geometries including aspheric lenses, freeform optics, off-axis parabolas, cylindrical lenses, Total Internal Reflection (TIR) lenses, prisms, mirrors, corner cubes, lens arrays, Fresnel lenses, and diffractive optics.

•Injection Molding - Custom injection molding for optical-grade polymers with proprietary processes that minimize optical distortion and clarity issues.

•Thin-Film Coating Services - Partnership with industry-leading coating houses offering:
•Anti-Reflective (AR) Coating
•Broad Band Anti-Reflective (BBAR) Coating
•Hard Coating & Dip Coating
•Reflective/Mirror Coatings (Aluminum, Silver, Gold)
•Multi-Layer & Dielectric Coatings
•Specialized applications

•Assembly & Bonding - Bonded doublets, triplets, and integrated optical systems.

•Metrology & Quality Control - Precision measurement and quality assurance.

They work with 10+ optical-grade polymer options including Polystyrene (PS), Polycarbonate (PC), Acrylic (PMMA), Isoplast (PUR-RT), Ultem/Extem (PEI), Zeonex/Zeonor (COP), Tops (COC), Optical Polyester (OKP-4 & OKP4HT), Radel (PES), and SunColor (HTLT). Engineers available to help select the right material for specific applications with complete technical data sheets furnished upon request.

•Aerospace & Defense - Optical components for military systems and aircraft navigation

•Medical - Minimally invasive surgical tools and medical imaging devices

•AR/VR & HUD - Lightweight polymer optics for augmented reality, virtual reality, and heads-up display systems in automotive and aerospace

•Commercial & Industrial - Motion sensors, presence sensors, projection and display systems, LiDAR components, laser collimation, and biometric devices (fingerprint scanners, facial recognition)

"Working with Diverse Optics has been a game-changer; their innovation and quality are unmatched." — David Martinez

The company is led by President/CEO Erik Fleming with a specialized team including Senior Manufacturing Manager Gregory Miller, Quality Manager Rick Foote, Production/Facilities Manager David DeMelo, Sales Engineer Letty Treviño, and Controller Robin Gossage (15 years with the company managing all financial, accounting, and HR operations).

Diverse Optics regularly hires for technical positions including CNC Programmers, Single Point Diamond Turning Apprentices, Project Engineer Liaisons, and Customer Service roles. They're actively expanding in the optics and electronics convergence sectors.

•Contact: (909) 593-9330 | 10339 Dorset Street, Rancho Cucamonga, CA 91730