Min. Order Reference FOB Price
1 Piece US$10.00-400.00 / Piece
Product Description
XY Double Adjustable Slit LSXF3-20 Features. 1.In optical experiments often need different width of line light source, which is the most commonly and convenient ways through the slit. 2.Our company push forward the slits has features of seam width of continuously adjustable, one-way, two-way ...