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Bi-Convex Lenses

Specification	Standard
Material	As indicated below
Diameter Tolerance	+0.00mm / - 0.13mm
Design Wavelength	As indicated below in µm
Effective Focal Length	± 1% @ design wavelength
Thickness Tolerance	± 0.25mm
Edge Thickness Variation	± 0.025mm
Clear Aperture	80% central diameter
Surface Irregularity	λ @ 0.63µm or 10.6µm -- See below
Surface Quality	As indicated below
Standard Bevel	0.005" – 0.060" face width depending on diameter
Coating	Uncoated

Notes: In reference to the columns below labeled "DWL", this means Design Wavelength & refers to the Effective Focal Length(mm) for each lenses.

Note: Items below are available While Supplies Last.

Material	Diameter (mm)	CT (mm)	DWL 0.25µm	DWL 0.59µm	DWL 5.0µm	DWL 10.6µm	Surface Quality	Surface Irregularity	Clear Aperture	Part Number	Price	Discounted Price
BaF₂	25.4	9.9	-	-	25	-	40-20	1 wave @ 0.63µm	-	A0707-103	484.00	290.40
BaF₂	25.4	4.4	-	-	75	-	40-20	1 wave @ 0.63µm	-	A0707-108	356.00	213.60
BaF₂	38.1	7.4	-	-	75	-	40-20	1 wave @ 0.63µm	-	A0707-308	388.00	232.80
CaF₂	10 + 0.0, - 0.05	5 ± 0.10	-	-	-	-	20-10	0.2 fringes @ 0.63µm	50%	904376-01	564.00	338.40
CaF₂	10	3.6	-	-	25.096	-	40-20	2 fringes @ 0.63µm	-	904019-01	96.00	57.60
CaF₂	12.7	4.2	-	-	19	-	40-20	1 wave @ 0.63µm	-	A1407-002	228.00	136.80
CaF₂	25.4	7.7	-	-	38	-	40-20	1 wave @ 0.63µm	-	A1407-104	316.00	189.60
CaF₂	25.4	6.1	-	-	50	-	40-20	1 wave @ 0.63µm	-	A1407-105	338.00	202.80
CaF₂	25.4	4.7	-	-	75	-	40-20	1 wave @ 0.63µm	-	A1407-108	446.00	267.60
CaF₂	25.4	4	-	-	100	-	40-20	1 wave @ 0.63µm	-	A1407-110	261.00	156.60
CaF₂	25.4	3.6	-	-	125.18	-	40-20	2 fringes @ 0.63µm	-	A1407-112	241.00	144.60
KCl	25.4	4.8	-	-	-	100	60-40	1/20 wave @ 10.6µm	-	A0107-110	272.00	163.20
MgF₂	25.4	11.7	25	-	-	-	20-10	1/2 wave @ 0.63µm	-	A0607-103	463.00	277.80
MgF₂	25.4	4.7	75	-	-	-	20-10	1/2 wave @ 0.63µm	-	A0607-108	505.00	303.00
MgF₂	25.4	4	100	-	-	-	20-10	1/2 wave @ 0.63µm	-	A0607-110	553.00	331.80
MgF₂	25.4	3.5	125	-	-	-	20-10	1/2 wave @ 0.63µm	-	A0607-112	575.00	345.00
UV FS	25.4	3.8	-	100	-	-	20-10	1/2 wave @ 0.63µm	-	A1807-110	276.00	165.60
UV FS	50.8	7.3	-	150	-	-	20-10	1/2 wave @ 0.63µm	-	A1807-515	500.00	300.00
UV MgF₂	12.7	3.5	25	-	-	-	20-10	1/2 wave @ 0.63µm	-	A0607V003	305.00	183.00
UV MgF₂	25.4	7.5	38	-	-	-	20-10	1/2 wave @ 0.63µm	-	A0607V104	384.00	230.40
UV MgF₂	25.4	6.1	50	-	-	-	20-10	1/2 wave @ 0.63µm	-	A0607V105	395.00	237.00
UV MgF₂	25.4	4.7	75	-	-	-	20-10	1/2 wave @ 0.63µm	-	A0607V108	450.00	270.00

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