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Diamond Turning

Single Point Diamond Turning (SPDT) plays a key role in nearly all our polymer optics programs. Whether it is prototyping, tooling inserts, pilot production, or some combination of the three, diamond turning is a fundamental part of our process. At Diverse Optics, we diamond turn some of the most challenging optical elements with complex forms and shapes in-house.


  • Ultra-precision diamond turned plastic optics diamond turning
  • Complex geometry – aspheric, free form, off-axis & more
  • Rapid prototypes for proof of concept & system performance
  • Pilot production (short run) to test market acceptance
  • Precision diamond turning for injection molds & mirrors
diamond turning
Custom Diamond Turned Optics

  • Aspheric lenses
  • Integrated lens system & modules
  • Diffractive optics & Fresnel lenses
  • Off-axis parabolas
  • Cylindrical lenses
  • Total internal Reflection (TIR) lenses
  • Prisms
  • Reflective optics, mirrors & corner cubes
  • Lens arrays & Fly’s eyes
  • Freeform optics
  • Combiners
  • Collimating lenses
  • Gratings
  • Bonded Doublets & Triplets
  • And more!
Optical Grade Polymers

  • Polystyrene (PS)
  • Polycarbonate (PC)
  • Acrylic (PMMA)
  • Isoplast (PUR-RT)
  • Ultem / Extem (PEI)
  • Zeonex / Zeonor (COP)
  • Tops (COC)
  • Optical Polyester (OKP-4 & OKP4HT)
  • Radel (PES)
  • SunColor (HTLT)
  • And More!

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diamond turning


medical commercial industrial

Wherever progressive optical engineers are pushing the boundaries of traditional optics, you will find Diverse Optics’ products. Our polymer optics are widely used in medical, defense & aerospace, and commercial / industrial markets to improve performance and the bottom line.

Diverse Optics offers a wide range of polymer optics manufacturing services from prototype to production.

Diverse Optics Inc.

10339 Dorset Street
Rancho Cucamonga, CA 91730
Tel. +1 (909) 593-9330
Fax +1 (909) 596-1452