We are manufacturers of Precision optics & Optical Components viz. Windows, Prisms, Lens, Optical coating Mirrors, Beam splitters, Filters, Band pass, Reticles, Optical flats, Cylindrical lens, Prism cement, etc. We are partners to our customers, providing high-quality solutions meeting demands. The high quality of our products and services, and the satisfaction of our customers are our ultimate objectives. These objectives are based on the benchmark of compliance with the statutory and official regulations, where different requirements exist depending on the market. We are constantly developing our products, technologies, and services in the interests of our customers and partners. In doing so, we comply with international standards in accordance with ISO 9001 for quality management. Please find below a short description of our PHYO High Quality -BK7, Fused Silica, CaF2, SF11, H-BaK4,H-BaK7 Triplet Lens
Lens is a kind of optical component used for transmission or refraction light, converging, or diverging the beam. PHYO OPTICS provide many different types of lens fitting for the optical systems. Size can be Dia2.5mm to 400mm as requested. Including customized coating applied on surface. Normally lens material are chosen from CDGM or Schott if specially requested. Meanwhile, we have stocked lens parts for your reference some of them we can provide as free samples for quality evaluation.
A triplet lens, as the name shown, is a compound lens consisting of three single lenses. Normally we have two ways to understanding these terms, one as three lens system placed in position, one as cemented three pieces lens. Here what we mentioned triplet lens is the second type, means three optical lenses cemented together and used in the optical system as one elements, which to get fewer air interfaces. PHYO OPTICS supply the glued lens with high quality optical glue and UV curing facilities to make sure the element's optical property. Coating still available.

 

* Glued lens like Achromatic, triplet is still available
 
Our capabilities include:

• Inner knife cutting
• Numeric cutting
• High accuracy Single side polishing
• Double side polishing
• High speed Prism grinding
• CNC machines for grinding & polishing for lens
• Thermal Evaporation coating
• Vacuum coating
• Sputtering coating
• Ultrasonic cleaning
•  

Manufacturing limits:

• Tolerance: +0.00/-0.01
• Flatness: L/20 for optical flats
• Surface quality: 10-5 laser standard
• Coating: Single layer, multi layers, dielectric coating, polarizer coating, etc.
• Other specs as per customer request 

To ensure higher quality and accuracy, our products go through many check points:

Zygo to test Flatness

• Spectrometer for Coating curve
• Collimators for Centration
• Projectors for High Precision Chamfers
• Microscope
• Size image magnifier
• Prism angle tester

We also do custom based orders based on customer requirements and support for R&D project purposes

Prisms Manufacturing
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Surface finishing high precision Polishing and Coating
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Precision Optics
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Packing for Delivery
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