Your One-Stop Source for Spherical Lenses

From prototype to production, Rainbow Research Optics, Inc (RROI) designs, manufactures, and coats spherical lenses. Spherical lenses are one of the most basic optical components to produce. With complete in-house capabilities, RROI is able to offer spherical lenses at the lowest pricing with fast delivery times.

Check mark symbol From 3.0 mm to 16 in. diameter
Check mark symbol Scratch dig up to 10-5 and tight tolerances
Check mark symbol Stock inventory

Quick find: • Plano ConvexPlano ConcaveBi-ConvexBi-Concave • Bestform • Achromatic Doublet

STANDARD SPHERICAL LENSES

Customization is available beyond what’s listed. Contact us with your requirements.

Convex Lenses – Fused Silica – Spherical  (part code: PXUV)
Substrate: UV Fused Silica
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance: ±0.25 mm
Surface Irregularity: λ/10 @ 633 nm
Surface Quality: 10-5 laser quality
Focal Length Tolerance: ± 0.5%
Centration Error: < 3 arc min.
Clear Aperture: > 85% of diameter
Edge Bevel: 0.3 mm face width at 45°
Convex Lenses – BK7 – Spherical (part code: PXC)
Substrate: BK7
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance: ±0.25 mm
Surface Irregularity: λ/10 @ 633 nm
Surface Quality: 10-5 laser quality
Focal Length Tolerance: ± 0.5%
Centration Error: < 3 arc min.
Clear Aperture: > 85% of diameter
Edge Bevel: 0.3 mm face width at 45°
Convex Lenses – CaF2 (VUV) – Spherical  (part code: PXCF)
Substrate: VUV grade CaF2
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance: ±0.25 mm
Surface Irregularity: λ/10 @ 633 nm
Surface Quality: 20-10 laser quality
Focal Length Tolerance: ± 0.5%
Centration Error: < 3 arc min.
Clear Aperture: > 85% of diameter
Edge Bevel: 0.3 mm face width at 45°
Convex Lenses – CaF2 (IR) – Spherical  (part code: PXCFIR)
Substrate: IR grade CaF2
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance:
±0.25 mm
Surface Irregularity:
λ/4 @ 633 nm
Surface Quality:
40-20 laser quality
Focal Length Tolerance:
± 0.5%
Centration Error:
< 3 arc min.
Clear Aperture:
> 85% of diameter
Edge Bevel:
0.3 mm face width at 45°
Convex Lenses – MgF2 (VUV) – Spherical  (part code: PXMF)
Substrate: VUV grade MgF2
Diameter Tolerance:
+0.0/-0.20 mm
Thickness Tolerance:
±0.25 mm
Surface Irregularity:
λ/10 @ 633 nm
Surface Quality:
20-10 laser quality
Focal Length Tolerance:
± 0.5%
Centration Error:
< 3 arc min.
Clear Aperture:
> 85% of diameter
Edge Bevel:
0.3 mm face width at 45°
Convex Lenses – SF11 – Spherical  (part code: PXSF11)
Substrate: SF11
Diameter Tolerance:
+0.0/-0.20 mm
Thickness Tolerance:
±0.25 mm
Surface Irregularity:
λ/10 @ 633 nm
Surface Quality:
20-10 laser quality
Focal Length Tolerance:
± 0.5%
Centration Error:
< 3 arc min.
Clear Aperture:
> 85% of diameter
Edge Bevel:
0.3 mm face width at 45°
Concave Lenses – BK7 – Spherical  (part code: PVC)
Substrate: Bk7
Diameter Tolerance:
+0.0/-0.20 mm
Thickness Tolerance:
±0.25 mm
Surface Irregularity:
λ/10 @ 633 nm
Surface Quality:
10-5 laser quality
Focal Length Tolerance:
± 0.5%
Centration Error:
< 3 arc min.
Clear Aperture:
> 85% of diameter
Edge Bevel:
0.3 mm face width at 45°
Concave Lenses – Fused Silica – Spherical  (part code: PVUV)
Substrate: UV Fused Silica
Diameter Tolerance:
+0.0/-0.20 mm
Thickness Tolerance:
±0.25 mm
Surface Irregularity:
λ/10 @ 633 nm
Surface Quality:
10-5 laser quality
Focal Length Tolerance:
± 0.5%
Centration Error:
< 3 arc min.
Clear Aperture:
> 85% of diameter
Edge Bevel:
0.3 mm face width at 45°
Concave Lenses – SF11 – Spherical  (part code: PVSF11)
Substrate: SF11
Diameter Tolerance:
+0.0/-0.20 mm
Thickness Tolerance:
±0.25 mm
Surface Irregularity:
λ/10 @ 633 nm
Surface Quality:
20-10 laser quality
Focal Length Tolerance:
± 0.5%
Centration Error:
< 3 arc min.
Clear Aperture:
> 85% of diameter
Edge Bevel:
0.3 mm face width at 45°
Bi-Convex Lenses – BK7 – Spherical (part code: BXC)
Substrate: BK7
Diameter Tolerance:
+0.0/-0.20mm
Thickness Tolerance:
±0.25mm
Surface Irregularity:
λ/10 @ 633nm
Surface Quality:
10-5 laser quality
Focal Length Tolerance:
± 0.5%
Centration Error:
<3 arc min.
Clear Aperture:
> 85% of diameter
Edge Bevel:
0.3mm face width at 45°
Bi-Convex Lenses – Fused Silica – Spherical (part code: BXUV)
Substrate: UV Fused Silica
Diameter Tolerance:
+0.0/-0.20 mm
Thickness Tolerance:
±0.25 mm
Surface Irregularity: λ/10 @ 633 nm
Surface Quality: 10-5 laser quality
Focal Length Tolerance:
± 0.5%
Centration Error:
< 3 arc min.
Clear Aperture:
> 85% of diameter
Edge Bevel:
0.3 mm face width at 45°
Bi-Concave Lenses – BK7 – Spherical (part code: BVC)
Substrate: BK7
Diameter Tolerance:
+0.0/-0.20 mm
Thickness Tolerance:
±0.25 mm
Surface Irregularity: λ/10 @ 633 nm
Surface Quality:
10-5 laser quality
Focal Length Tolerance:
± 0.5%
Centration Error:
< 3 arc min.
Clear Aperture:
> 85% of diameter
Edge Bevel:
0.3 mm face width at 45°
Bi-Concave Lenses – Fused Silica – Spherical (part code: BVUV)
Substrate: UV Fused Silica
Diameter Tolerance:
+0.0/-0.20 mm
Thickness Tolerance:
±0.25 mm
Surface Irregularity: λ/10 @ 633 nm
Surface Quality:
10-5 laser quality
Focal Length Tolerance:
± 0.5%
Centration Error:
< 3 arc min.
Clear Aperture:
> 85% of diameter
Edge Bevel:
0.3 mm face width at 45°
Positive Bestform Lenses – Spherical (part code: BFCXC)
Substrate: UV Fused Silica or BK7
Diameter Tolerance:
+0.0/-0.20 mm
Thickness Tolerance:
±0.25 mm
Surface Irregularity:
λ/10 @ 633 nm
Surface Quality:
10-5 laser quality
Focal Length Tolerance:
± 0.5%
Centration Error:
< 3 arc min.
Clear Aperture:
> 85% of diameter
Edge Bevel:
0.3 mm face width at 45°
Achromatic Doublet Lenses – Spherical (part code: ADL)
Substrate: Contact us
Radius Tolerance:
±1.0%
Diameter Tolerance: +0.0/-0.20 mm
Thickness Tolerance:
±0.25 mm
Surface Irregularity:
λ/4 @ 633 nm
Surface Quality:
40-20
Centration Error:
< 3 arc min.
Clear Aperture:
> 85% of diameter
Edge Bevel:
0.3 mm face width at 45°

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