Feature●Diameter: 1mm ~ 9mm●Diameter tolerance: +/-0.1mm●Good Durability: Selected high-quality materials, with good durability and stability for long time use.●If you are not satisfied with the product, please feel free to contact us, we will provide you with quality after-sales service.[9mm]
Description
Hemispherical Glass lens
Diameter: 1mm ~ 9mm
Diameter tolerance: +/-0.1mm
Surface quality: 60/40
Coating: None