color | clear |
We produce the most precise sapphire ball lens which has used for optical communications and other instruments.
what we can offer:
Ball lens size range: 0.4mm~30mm
Product accuracy in diameter: +/-0.001mm
Surface quality: 20/10
Roundness <0.4um
Outstanding quality, competitive price and short leadtimes.
3rd Park of langxia,Songgang of Baoan District,Shenzhen City,Guangdong province,China