Micro Negative Lens for Rigid Endoscope

Micro Negative Lens for Rigid Endoscope


1, Prism used for endoscope 2, Micro and high precision 3, Schotte Glass material 4, Customized according to client's drawings 5, Experienced manufacturing technics

  1. Detailed information

As a professional manufacturer for processing, we prefer quote you according to clients drawings include details. We have more than 10 years manufacturing experience for micro and precision optics, especially in medical endoscope field. Our products are approved by European and USA Clients.

Enterprise Philosophy: Trust, Faithfulness, Mutual Benefit.

Lens Manufacturing Specifications


Commercial

Precision

High Precision

Material

Schotte Glass Material for Endoscope

Dimensions

0.2 – 200mm

2 – 150mm

2 – 150mm

Dimensional Tolerance

±0.25mm

±0.1mm

±0.05mm

Center Thickness Tolerance

±0.25mm

±0.1mm

±0.05mm

Focal Length




Irregularity

1.0λ

0.5λ

0.05λ

Surface Quality

60-40

40-20

10-5

Coating

According to client’s requirements

Clear Aperture

>90%





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