Spherical Lenses
- Spherical BK7 Plano-Convex Lenses
- Spherical Fused Silica Plano-Convex Lenses
- Spherical VUV CaF2 Plano-Convex Lenses
- Spherical VUV MgF2 Plano-Convex Lenses
- Spherical SF11 Plano-Convex Lenses
- Spherical IR CaF2 Plano-Convex Lenses
- Spherical BK7 Plano-Concave Lenses
- Spherical Fused Silica Plano-Concave Lenses
- Spherical SF11 Plano-Concave Lenses
- Spherical BK7 Bi-Convex Lens
- Spherical Fused Silica Bi-Convex Lenses
- Spherical BK7 Bi-Concave Lenses
- Spherical Fused Silica Bi-Concave Lenses
- Spherical Positive Bestform Lenses
- Achromatic Doublet Lenses
Spherical BK7 Plano-Convex Lenses
Specifications:
- Substrate material: BK
- Surface Flatness: λ/10 @ 633nm
- Surface Quality: 10-5 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical Fused Silica Plano-Convex Lenses
Specifications:
- Substrate material: UV grade fused silica
- Surface Flatness:λ/10 @ 633nm
- Surface Quality: 10-5 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical VUV CaF2 Plano-Convex Lenses
Specifications:
- Substrate material: VUV grade CaF2
- Surface Flatness: λ/10 @ 633nm
- Surface Quality: 20-10 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical VUV MgF2 Plano-Convex Lenses
Specifications:
- Substrate material: VUV grade MgF2
- Surface Flatness: λ/10 @ 633nm
- Surface Quality: 20-10 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical SF11 Plano-Convex Lenses
Specifications:
- Substrate material: SF11
- Surface Flatness: λ/10 @ 633nm
- Surface Quality: 20-10 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical IR CaF2 Plano-Convex Lenses
Specifications:
- Substrate material: IR grade CaF2
- Surface Flatness: λ/4 @ 633nm
- Surface Quality: 40-20 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical BK7 Plano-Concave Lenses
Specifications:
- Substrate material: BK7
- Surface Flatness: λ/10 @ 633nm
- Surface Quality: 10-5 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical Fused Silica Plano-Concave Lenses
Specifications:
- Substrate material: UV grade fused silica
- Surface Flatness: λ/10 @ 633nm
- Surface Quality: 10-5 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical SF11 Plano-Concave Lenses
Specifications:
- Substrate material: SF11 glass
- Surface Flatness: λ/10 @ 633nm
- Surface Quality: 20-10 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical BK7 Bi-Convex Lenses
Specifications:
- Substrate material: BK7
- Surface Flatness: λ/10 @ 633nm
- Surface Quality: 10-5 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical Fused Silica Bi-Convex Lenses
Specifications:
- Substrate material: UV grade fused silica
- Surface Flatness: λ/10 @ 633nm
- Surface Quality: 10-5 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical BK7 Bi-Concave Lenses
Specifications:
- Substrate material: BK7
- Surface Flatness: λ/10 @ 633nm
- Surface Quality: 10-5 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical Fused Silica Bi-Concave Lenses
Specifications:
- Substrate material: UV grade fused silica
- Surface Flatness: λ/10 @ 633nm
- Surface Quality: 10-5 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Spherical Positive Bestform Lenses
Specifications:
- Substrate material: BK7 or UVFS
- Surface Flatness: λ/10 @ 633nm
- Surface Quality: 10-5 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
Achromatic Doublet Lenses
Specifications:
- Substrate material: See table
- Surface Flatness: λ/4 @ 633nm
- Surface Quality: 40-20 laser quality
- Centration Error: <3 arc min.
- Focal Length Tolerance: ± 0.5 %
- Diameter Tolerance: +0.0/-0.20 mm
- Thickness Tolerance: ± 0.25 mm
- Clear Aperture: > 85% of diameter
- Chamfer: 0.3mm at 45 typical
