Specification : Material : BK7 Dia. : 14mm T: 3 mm R: 16mm Quantity: 3 pcs We only have 3 pcs left in storage, if you need more, or other dimensions, ...
Specification: Material: SF5 Focal length: 80.26mm Dia.: 16mm C.T. : 4 mm Coating: Anti-reflection coating @650nm We have 35 pcs in storage, if you .....
Specification: Material : BK7 Dia.: 14mm R: 90mm Coating: AR @ 650nm We still have 8 pcs instroage, if you need, please feel free to contact with us. ...
Specification: Material : N-SF57 Dia: 15mm R1: 7.58mm Storage : 50 pcs If you need more, or other dimensions, please feel free to contact with us. For ...