Main Products: optical glass lenses ,glass prisms ,glass filters ,glass mirror ,laser diode ,laser module ,powell lens ,collimator lens ,spherical lens ,cylindrical lens ,ball lenses ,glass window
High Precison Plano concave Lenses BK7 Glass
USD $1 - $200 /Piece
Min.Order:1 Piece
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Changchun Sunday Optoelectronics Co.,ltd
Business license
Business Type: ManufacturerMain Products: optical glass lenses ,glass prisms ,glass filters ,glass mirror ,laser diode ,laser module ,powell lens ,collimator lens ,spherical lens ,cylindrical lens ,ball lenses ,glass windowProduct Details
| Dia. | 0.5mm-600mm. | |
| Material | BK7 | |
| Diameter Tol. | +0.00/-0.1mm | |
| Desigh Wavelength | 546.10nm | |
| Design Index | 1.5183 | |
| Centration | <3arcmin | |
| Clear Aperture | >90% | |
| S/D | 40-20 Scratch and dig | |
| Flatness | 1/4lambda at 632.80nm | |
| Chamfer | 0.25mmx45° | |
| Focal Length Tol. | +/-1% |
sales(at) Bess Zhang
Phone:+8615104452660 +8618744192450
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