Glass len
USD $0.4 - $2.6 /Piece
Min.Order:1000 Pieces
Shenzhen Tongyi Optical Technology Co., Ltd.
Glass len
Material: BK7, B270, Bronsilicate
Diameter: 2mm to 200mm
OEM process with custom drawings
Magnifying times: 2X to 20X
transmittance: 92%