UV Spherical Lenses

Ultraviolet (UV) Plano-Convex Spherical Lenses are available in high purity UV Grade Fused Silica for imaging applications from ~180nm to NIR.

UV Plano-Convex Spherical Lenses have one flat (plano) surface and one spherical surface curved outward (convex) to converge the UV transmitted rays from an object, thus forming a real or virtual image of that object. A UV Plano-Convex Spherical Lens is used as a simple imaging lens to focus, collect and collimate UV light. UV Plano-Convex Spherical Lenses have positive Effective Focal Lengths calculated at popular UV wavelengths below. UV Plano-Convex Spherical Lenses are generally used as a focussing element within an UV optical assembly, UV instrument or UV laser.

SPECIFICATIONS

Material: UV Grade Fused Silica

Effective Focal Length (EFL) Tol.: ± 1%

Radius of Curvature (ROC) Tol.: within ± 1%

Diameter (DIA = Ø) Tolerance: +0.0/-0.1mm

Thickness Tolerance: ± 0.10mm

Surface Figure: ~L/4 @ 633nm nominal

Surface Finish: 40-20 both surfaces

Clear Aperture: central 90%

Centration: < 3 arc minutes

Chamfer: ~ 0.25mm @45 deg.

(All dimensions & EFL in mm)

DIA Ø (mm)	RADIUS (R)	EFL @ 193nm (mm)	EFL @ 248nm (mm)	EFL @ 313nm (mm)	EFL @ 365nm (mm)	CENTER THICK (CT)	DESCRIPTION	MATERIAL	PRODUCT #	PRICE	ORDER
12.7mm	9.2mm	16.4	18.1	19.0	19.4	4.3mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV1219LCX	$175.00	UV1219LCX
12.7mm	13.8mm	24.6	27.1	28.5	29.1	3.3mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV1229LCX	$175.00	UV1229LCX
12.7mm	18.4mm	32.8	36.2	38.0	38.8	2.9mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV1238LCX	$175.00	UV1238LCX
12.7mm	23.0mm	41.0	45.2	47.5	48.5	2.7mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV1248LCX	$145.00	UV1248LCX
12.7mm	34.5mm	61.5	68.0	71.2	72.7	2.4mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV1273LCX	$145.00	UV1273LCX
12.7mm	46.0mm	82.0	90.5	95.0	97.0	2.2mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV1297LCX	$145.00	UV1297LCX
25.4mm	16.1mm	28.7	31.7	33.2	33.9	8.2mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV2534LCX	$225.00	UV2534LCX
25.4mm	18.4mm	32.8	36.2	38.0	38.8	7.1mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV2538LCX	$225.00	UV2538LCX
25.4mm	23.0mm	41.0	45.2	47.5	48.5	5.8mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV2548LCX	$225.00	UV2548LCX
25.4mm	34.5mm	61.5	68.0	71.2	72.7	4.4mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV2573LCX	$225.00	UV2573LCX
25.4mm	46.0mm	82.0	90.5	95.0	97.0	3.8mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV2597LCX	$225.00	UV2597LCX
25.4mm	57.5mm	102.5	113.1	118.7	121.2	3.4mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV25121LCX	$225.00	UV25121LCX
25.4mm	69.0mm	123.0	135.7	142.4	145.4	3.2mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV25145LCX	$225.00	UV25145LCX
25.4mm	80.5mm	143.5	158.3	166.2	169.6	3.0mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV25170LCX	$215.00	UV25170LCX
25.4mm	92.0mm	164.0	181.0	190.0	194.0	2.9mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV25194LCX	$215.00	UV25194LCX
25.4mm	115.0mm	205.0	226.2	237.4	242.4	2.7mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV25242LCX	$215.00	UV25242LCX
25.4mm	138.0mm	246.1	271.5	285.0	291.0	2.6mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV25291LCX	$215.00	UV25291LCX
25.4mm	230.0mm	410.1	452.4	475.0	485.0	2.4mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV25485LCX	$215.00	UV25485LCX
25.4mm	345.1mm	615.4	679.0	712.3	727.3	2.2mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV25727LCX	$215.00	UV25727LCX
25.4mm	460.1mm	820.4	905.0	950.0	969.6	2.2mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV25970LCX	$215.00	UV25970LCX
50.8mm	27.6mm	49.2	54.3	57.0	58.2	19.8mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV5058LCX	$395.00	UV5058LCX
50.8mm	34.5mm	61.5	68.0	71.2	72.7	14.2mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV5073LCX	$395.00	UV5073LCX
50.8mm	46.0mm	82.0	90.5	95.0	97.0	10.7mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV5097LCX	$395.00	UV5097LCX
50.8mm	69.0mm	123.0	135.7	142.4	145.4	7.8mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV50145LCX	$395.00	UV50145LCX
50.8mm	92.0mm	164.0	181.0	190.0	194.0	6.6mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV50194LCX	$395.00	UV50194LCX
50.8mm	115.0mm	205.0	226.2	237.4	242.4	5.8mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV50242LCX	$395.00	UV50242LCX
50.8mm	138.0mm	246.1	271.5	285.0	291.0	5.4mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV50291LCX	$395.00	UV50291LCX
50.8mm	230.0mm	410.1	452.4	475.0	485.0	4.4mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV50485LCX	$395.00	UV50485LCX
50.8mm	345.1mm	615.4	679.0	712.3	727.3	3.9mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV50727LCX	$395.00	UV50727LCX
50.8mm	460.1mm	820.4	905.0	950.0	970.0	3.7mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV50970LCX	$395.00	UV50970LCX
75.0mm	41.4mm	73.8	81.4	85.5	87.2	26.9mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV7587LCX	$695.00	UV7587LCX
75.0mm	69.0mm	123.0	135.7	142.4	145.4	14.1mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV75145LCX	$665.00	UV75145LCX
75.0mm	92.0mm	164.0	181.0	190.0	194.0	11.0mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV75194LCX	$665.00	UV75194LCX
75.0mm	230.0mm	410.1	452.4	475.0	485.0	6.1mm	UV Fused Silica Spherical Lens	UV Fused Silica	UV75485LCX	$665.00	UV75485LCX

Also see our VUV-UV MgF2 & CaF2 Spherical Lenses, VUV Grade CaF2 Plano-Concave Spherical Lenses , VUV Grade CaF2 Bi-Convex & Bi-Concave Spherical Lenses & VUV-UV CaF2 Positive & Negative Meniscus Lenses

More information on UV Grade Fused Silica can be found on our Material Properties Page. For more information about Spherical Lenses, refer to our Optics Tutorial page.