Laser Grade Ø50.8mm Lenses, EFL. 75 ~ 5000mm

產品名稱 : Laser Grade Ø50.8mm Lenses, EFL. 75 ~ 5000mm
產品說明 :
Plano-convex lenses are useful for a wide range of applications. These lenses are manufactured from Corning 7980 0F grade for 230nm to 1600nm applications. All lenses are uncoated but anti-reflection coatings are available. When used to focus a collimated beam, the light should be incident on the curved surface of the lens. These plano-convex lenses may be combined with other lenses to form complex imaging systems.

產品規格

Material	UV Grade Fused Silica
Surface Flatness	< λ / 10 @ 633 nm
Surface Quality	<10/5 (both sides)
Centration Error	< 3 arc min
Focal Length Tolerance @250nm	< ± 0.5%
Diameter Tolerance	< + 0.00 / – 0.20 mm
Thickness Tolerance	< ± 0.25 mm
Clear Aperture	> 85% of diameter
Coating	Uncoated

	產品型號	產品說明	Diameter (mm)	FL @ 250nm (mm)	價格(NTD)
0	PCX-50.8U-075	Laser Grade Fused Silica PCX Lens	50.8	75	-
1	PCX-50.8U-100	Laser Grade Fused Silica PCX Lens	50.8	100	-
2	PCX-50.8U-150	Laser Grade Fused Silica PCX Lens	50.8	150	-
3	PCX-50.8U-200	Laser Grade Fused Silica PCX Lens	50.8	200	-
4	PCX-50.8U-250	Laser Grade Fused Silica PCX Lens	50.8	250	-
5	PCX-50.8U-300	Laser Grade Fused Silica PCX Lens	50.8	300	-
6	PCX-50.8U-400	Laser Grade Fused Silica PCX Lens	50.8	400	-
7	PCX-50.8U-500	Laser Grade Fused Silica PCX Lens	50.8	500	-
8	PCX-50.8U-750	Laser Grade Fused Silica PCX Lens	50.8	750	-
9	PCX-50.8U-1000	Laser Grade Fused Silica PCX Lens	50.8	1000	-
10	PCX-50.8U-2000	Laser Grade Fused Silica PCX Lens	50.8	2000	-
11	PCX-50.8U-3000	Laser Grade Fused Silica PCX Lens	50.8	3000	-
12	PCX-50.8U-5000	Laser Grade Fused Silica PCX Lens	50.8	5000	-

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