Changchun Sunday Optoelectronics Co., Ltd.
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Optical achromatic doublet lenses,AR coated.Glass material Achromatic doublet lenses are designed to eliminate chromatic and spherical aberrations inherent in singlet lenses. When used on-axis, an achromatic lens focuses an parallel input beam to a perfect "point", limited only by the effects of diffraction. They can also be used for high-quality imaging on-axis. However, the off-axis performance is significantly worse than the on-axis performance.
Optical glass Spherical plano convex lenses,2mm to 600mm Plano-convex lenses are used to collimate diverging light or to focus collimated light.We use them as secondary focusing lenses to refocus the collimated light sources.Plano-convex lenses have low spherical aberration.Use them with the plano sidefacing the point source or the focus and the curve side towards the collimated beam.
Plano convex lens,optical glass,BK7 plano-convex lens are used to collimate diverging light or to focus collimated light.We use them as secondary focusing lenses to refocus the collimated light sources.
plano-convex lens have low spherical aberration.
Optical Glass flat convex lens,K9,BK7,12.7mm,20mm,25mm,25.4mm flat-convex lens are used to collimate diverging light or to focus collimated light.
We use them as secondary focusing lenses to refocus the collimated light sources.flat-convex lens have low spherical aberration.Use them with the plano sidefacing the point source or the focus and the curve side towards the collimated beam.
Optical bi-convex lens,bk7 glass,AR Coated,2mm,5mm,8mm,18mm,20mm Min.Order Quantity:
1 Piece/Pieces
Supply Ability:
50000 Piece/Pieces per Month
Port:
Changchun
Payment Terms:
L/C,T/T,Western Union,paypal
Optical glass bk7 ball lenses,bk7 half ball lenses,1mm to 100mm Ball lenses are excellent for fibre coupling as they have very low spherical aberration, so focus and collimate light accurately. bk7 ball lenses are extremely hard and durable. Ball lenses are used for focusing light into small fibres, and for use as emitters and detectors
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