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  • Plano Concave Lens

  • Plano Concave Lens

Plano Concave Lens

Plano concave lenses are mainly used for infinite conjugate applications, laser applications, image systems. with the negative focal length, plano concave lenses have a flat face and an concave face.

Product Details

Plano concave lenses are mainly used for infinite conjugate applications, laser applications, image systems. with the negative focal length, plano concave lenses have a flat face and an concave face.

Sunday is manufacturing plano concave lenses with glass, fused silica, infrared crystal, sapphire materials. with the advance testing machines Sunday can make high precision lenses for customers.

Plano Concave Lens

StructurePlano concave lens
MaterialOptical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire
Diameters Available0.35mm to 600mm
Diameter Tolerance+0.00/-0.01mm or customer design
Surface Quality10-5
Surface Irregularityλ/10 @632.8nm or customer design
Thickness tolerance+0/-0.02mm
Clear Aperture>90% of Diameter
Chamfer0.05-0.5mmx45degree, according to customer's needs.
Centeration3 arcmin
CoatingSingle Mag2, Multiple Layers AR Coating
A: 350-650nm
B: 650-1050nm
C: 1050-1585nm
D: Customer Design


BK7 Standard Plano Concave Lens

No.EFL(mm)Dia.(mm)Radius(mm)MaterialTc(mm)Te(mm)
SD3A61-106.00-5.18BK72.002.95
SD3A62-206.00-10.37Bk72.002.44
SD3A63-306.00-15.56BK72.002.29
SD3A22-2012.70-10.37BK72.004.17
SD3A23-3012.70-15.56BK72.003.40
SD3A24-4012.70-20.75BK72.003.00
SD3A25-5012.70-25.94BK72.002.79
SD3A27-7512.70-38.90BK72.002.52
SD3A20-10012.70-51.88BK72.002.39
SD3A45-5025.40-25.94Bk72.005.32
SD3A47-7525.40-38.90Bk72.004.13
SD3A41-10025.40-51.88BK72.003.58
SD3A415-15025.40-77.80BK72.003.04
SD3A420-20025.40-103.75BK72.002.78
SD3A425-25025.40-129.72BK72.002.62
SD3A510-10050.80-51.88BK72.008.64
SD3A520-20050.80-103.75BK72.005.16
SD3A530-30050.80-155.60BK72.004.00
SD3A550-50050.80-259.40BK72.003.25
TAGS: Bi Convex Cylindrical Lens
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  • Tel: +86 431 8132 3204
  • Phone: +86 151 0445 2660    +86 187 4419 2450
  • E-mail: [email protected]
  • Add.: No 9576 Donghuan Road, Changchun, China
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