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Sphärische Linsen mit engen Toleranzen – kundenspezifisch und ab Lager für Ihr Absorptionsmikroskop erhältlich

Hi Ms./Mr.,

This is Ella Wang work at Olis, we're a OEM manufacturer expert in precision optics with +21 years.

We're very good at lenses and prisms, we can offer you very competitive price with good quality:

 1. Dimension: 1mm - 480mm
 2. Materials: CDGM, Ohara, Hoya, Si, Synthetic Fluorphlogopite Sheet, YAG crystal environmentally friendly materials
 3. Surface PV Value: λ/4 ~ λ/10 @ 632.8nm , testing by ZYGO interferometer 
 4. Centration: < 3 arcmin ~ < 30 arcsec
 5. Surface Quality: 60/40 - 10/5, checking by cold light
 6. Coating: AR, BBAR@400~700mn, 700~1700nm or required, R<0.2%

Whether you require high-precision, large-size classical polishing or commercial polishing, we can meet your parameter requirements. We have recently added equipment for producing miniature optical lenses for endoscopes, product stable batch quality.

If Inspection Report / Measured curves is necessary for you, please let me know, I can offer you it with goods or scanned document by email.

If you have questions or inquirys, feel free to contact me, we looking for build cooperation with you on this regards!
Best regards,
Ella Wang
Sales Manager
Olis Optoelectronic Components Co., Ltd.
Tel: +86 13104478331

by "[email protected]" <[email protected]> - 04:36 - 16 Jul 2026