Optical Components | Janostech.com

Plano & Wedged Witness Samples

Specification	Standard
Material	As indicated below
Diameter Tolerance	+0.00mm / -0.13mm -- unless indicated below
Thickness Tolerance	+ 0.25mm -- unless indicated below
Clear Aperture	80% central diameter -- unless indicated below
Parallelism	As indicated below
Surface Irregularity	As indicated below
Coating	Uncoated

Name	Material	Diameter (mm)	CT (mm)	Edge Thickness (mm)	Surface Quality	Surface Irregularity	Parallelism	Edge Thickness Variation (ETV)	Part Number	Price
Wedge	Amtir	25.4 +/-0.5	-	6 +1, -2	80-50	10 fringes @ 0.63µm	6 degrees +/- 2 degrees	-	9001-0145	264.00
Plano	Amtir-1	25.4	2 +/- 1.0	-	80-50	10 fringes @ 0.63µm	-	10'	9001-0146	102.00
Plano	Amtir-4	25.4	1 +/-0.2	-	80-60	4 fringes @ 0.63µm	-	3'	9001-0167	198.00
Wedge	Amtir-4	25.4	-	6	80-60	2 fringes @ 0.63µm	8 degrees +2, -0 degrees	-	9001-0169	448.00
Plano	BaF₂	25.4	1	-	80-50	4 fringes @ 0.63µm	5'	-	9001-0049	228.00
Plano	BaF₂	25.4	2	-	80-50	20 fringes @ 0.63µm	10'	-	9001-0096	78.00
Wedge	BaF₂	25.4	-	6.35	80-50	4 fringes @ 0.63µm	8 degrees +2, -0.0	-	9001-0047	182.00
Plano	BK-7	25.4 +0.0, -0.25	2	-	80-50	2 fringes @ 0.63µm	5'	-	9001-0125	38.00
Plano	BK-7	25.4 +/- 0.13	5	-	80-50	20 fringes @ 0.63µm	5 degree	-	9001-0105	124.00
Plano	F.S. Infrail	25.4	2	-	80-50	2 fringes @ 0.63µm	3'	-	9001-0002	132.00
Plano	Ge	25.4	1 +0.5, -0.25	-	80-50	20 fringes @ 0.63µm	10'	-	9001-0059	44.00
Wedge	Ge	25.4 +/-0.5	-	6 +1,-2	80-50	10 fringes @ 0.63µm	6 degree +/-2 degree	-	9001-0056	56.00
Plano	Mono GAAS	25.4	1.25	-	80-50	10 fringes @ 0.63µm	10'	-	9001-0036	206.00
Plano	N-SF6	25.4	1	-	80-50	2 fringes @ 0.63µm	-	10'	9001-0165	184.00
Plano	SF6	25.4	1	-	80-50	2 fringes @ 0.63µm	-	10'	9001-0166	84.00
Plano	Si	25.4	2 +/-0.5	-	80-50	20 fringes @ 0.63µm	10'	-	9001-0058	50.00
Wedge	Si	25.4 +/-0.5	-	6 +1, -2	80-50	10 fringes @ 0.63µm	6 degree +1, -2 degree	-	9001-0055	58.00
Plano	ZnS	25.4	1.5 +1, -0.3	-	80-50	10 fringes @ 0.63µm	10'	-	9001-0028	220.00

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