Min. Order Reference FOB Price
1 Piece US$200.00-1,000.00 / Piece
Product Description
Optical Instrument GJD-7 Manual Lensmeter Price Features: 1.Internal reading Lensmeter 2.±25D measurement 3.Wide field of vision observation Specifications: Ranges of Measurement 0 to ±25D Minimum Outer Reading:0.125D Inner Reading:0.125D graduation up 0 to ±5D ...