n:refractiveindexR:radiusofcurvaturePlano-concavelensesareusefulforawiderangeofapplications.TheselensesaremanufacturedfromUVtransmittingFusedSilicaandaresupplieduncoated.Anti-reflectioncoatingsareavai

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Fused Silica Spherical Lenses

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Detailed

Parameters

UV transmitting Fused Silica

Anti-reflection coatings available for the UV

Concave side can be used as a reflector coating substrate

n :refractive index

R: radius of curvature

Plano-concave lenses are useful for a wide range of applications. These lenses are manufactured from UV transmitting Fused Silica and are supplied uncoated. Anti-reflection coatings are available as listed earlier in this section. To order an anti-reflection coated lens simply append the wavelength in nanometers to the product number.

Specifications

Material: UV Fused Silica

Surface Flatness: < λ/10 @ 633 nm

Surface Quality : <10/5(both sides)

Centration Error: ≤3 arcmin

Focal Length Tolerance ： <±0.5%

Diameter Tolerance: <+0.00/-0.20mm

Thickness Tolerance: <±0.25mm

Clear Aperture : ≥85% of diameter

Part No.	D (mm)	f(mm) @ 250 nm	R (mm)	tc (mm)
PCC-12.7U -050	12.7	-98.3	50	2.5
PCC-12.7U -075	12.7	-147.5	75	2.5
PCC-12.7U -100	12.7	-196.7	100	2.5
PCC-12.7U -150	12.7	-295.0	150	2.5
PCC-12.7U -200	12.7	-393.3	200	2.5
PCC-12.7U -250	12.7	-491.6	250	2.5
PCC-12.7U -300	12.7	-590.0	300	2.5
PCC-12.7U -400	12.7	-786.6	400	2.5
PCC-12.7U -500	12.7	-983.3	500	2.5
PCC-12.7U -750	12.7	-1474.9	750	2.5
PCC-12.7U- 1000	12.7	-1966.6	1000	2.5
PCC-19.1U -050	19.1	-98.3	50	3.0
PCC-19.1U -075	19.1	-147.5	75	3.0
PCC-19.1U -100	19.1	-196.7	100	3.0
PCC-19.1U -150	19.1	-295.0	150	3.0
PCC-19.1U -200	19.1	-393.3	200	3.0
PCC-19.1U -250	19.1	-491.6	250	3.0
PCC-19.1U -300	19.1	-590.0	300	3.0
PCC-19.1U -400	19.1	-786.6	400	3.0
PCC-19.1U -500	19.1	-983.3	500	3.0
PCC-19.1U -750	19.1	-1474.9	750	3.0
PCC-19.1U- 1000	19.1	-1966.6	1000	3.0
PCC-25.4U-050	25.4	-98.3	50
PCC-25.4U -075	25.4	-147.5	75	3.0
PCC-25.4U -100	25.4	-196.7	100	3.0
PCC-25.4U -150	25.4	-295.0	150	3.0
PCC-25.4U -200	25.4	-393.3	200	3.0
PCC-25.4U -250	25.4	-491.6	250	3.0
PCC-25.4U -400	25.4	-786.6	400	3.0
PCC-25.4U -500	25.4	-983.3	500	3.0
PCC-25.4U -750	25.4	-1474.9	750	3.0
PCC-25.4U -1000	25.4	-1966.6	1000	3.0
PCC-25.4U -2000	25.4	-3933.1	2000	3.0
PCC-25.4U -3000	25.4	-5899.7	3000	3.0
PCC-25.4U -4000	25.4	-7866.3	4000	3.0
PCC-25.4U -5000	25.4	-9832.8	5000	3.0
PCC-25.4U -7500	25.4	-14749.3	7500	3.0
PCC-25.4U -10000	25.4	-19665.7	10000	3.0
PCC-38.1U-050	38.1	-98.3	50	2.5
PCC-38.1U -075	38.1	-147.5	75	3.0
PCC-38.1U -100	38.1	-196.7	100	3.0
PCC-38.1U -150	38.1	-295.0	150	3.0
PCC-38.1U -200	38.1	-393.3	200	3.0
PCC-38.1U -250	38.1	-491.6	250	3.0
PCC-38.1U -300	38.1	-590.0	300	3.0
PCC-38.1U -400	38.1	-786.6	400	3.0
PCC-38.1U -500	38.1	-983.3	500	3.0
PCC-38.1U -750	38.1	-1474.9	750	3.0
PCC-38.1U -1000	38.1	-1966.6	1000	3.0
PCC-38.1U -2000	38.1	-3933.1	2000	3.0
PCC-38.1U -3000	38.1	-5899.7	3000	3.0
PCC-38.1U -4000	38.1	-7866.3	4000	3.0
PCC-38.1U -5000	38.1	-9832.8	5000	3.0
PCC-38.1U -7500	38.1	-14749.3	7500	3.0
PCC-38.1U -10000	38.1	-19665.7	10000	3.0
PCC-50.8U-050	50.8	-98.3	50	2.5
PCC-50.8U -075	50.8	-147.5	75	3.0
PCC-50.8U -100	50.8	-196.7	100	3.0
PCC-50.8U -150	50.8	-295.0	150	3.0
PCC-50.8U -200	50.8	-393.3	200	3.0
PCC-50.8U -250	50.8	-491.6	250	3.0
PCC-50.8U -300	50.8	-590.0	300	3.0
PCC-50.8U -400	50.8	-786.6	400	3.0
PCC-50.8U -500	50.8	-983.3	500	3.0
PCC-50.8U -750	50.8	-1474.9	750	3.0
PCC-50.8U -1000	50.8	-1966.6	1000	5.0
PCC-50.8U -2000	50.8	-3933.1	2000	5.0
PCC-50.8U -3000	50.8	-5899.7	3000	5.0
PCC-50.8U -4000	50.8	-7866.3	4000	5.0
PCC-50.8U -5000	50.8	-9832.8	5000	5.0