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SCX截面為方形的平凸柱面透鏡

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北京波威科技有限公司代理的美國(guó)CVI廠家的SCX截面為方形平凸柱面透鏡，分為材質(zhì)為BK7和熔融石英的兩種。一、BK7材質(zhì)截面為方形的平凸柱面透鏡（SCX-C-PrecisionBK7SquareCylindricalPlano-ConvexLenses）產(chǎn)品技術(shù)參數(shù)描述：SpecificationsAntireflectionCoatingWavelengthuserspecifiedCenter

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北京波威科技有限公司代理的美國(guó)CVI廠家的SCX截面為方形平凸柱面透鏡，分為材質(zhì)為BK7和熔融石英的兩種。

一、BK7材質(zhì)截面為方形的平凸柱面透鏡（SCX-C - Precision BK7 Square Cylindrical Plano-Convex Lenses）

產(chǎn)品技術(shù)參數(shù)描述：

Specifications
Antireflection Coating	Wavelength user specified
Center Thickness	tc±0.25 mm
Chamfer	0.35 mm at 45° typical
Clear Aperture (CA)	≥ 85% of central dimension
Damage Threshold	10 J/cm2, 20 nsec, 20 Hz @ 1064 nm
Dimensional Tolerance	+0/-0.25 mm
Optical Material	N-BK7
Paraxial Focal Length	f±0.5%
Surface Figure	x direction: λ/4 per cm rms at 633 nm before coating y direction: λ/2 per cm rms at 633 nm before coating
Surface Quality	20-10 scratch and dig
Wedge	≤ 3 arc minutes
Antireflection Coating
Broadband	Ravg ≤ 0.5% per surface
Narrowband	R ≤ 0.25% per surface

選型表：

Part Number	f (mm)	x=y (mm)	r (mm)	tc (mm)	te (mm)	CA (mm)	f/#	fb (mm)	A2H′ (mm)	A (mm)
SCX-15.0-10.2-C	20.0	15.0	10.2	6.0	2.7	12.8×12.8	1.6	16.0	-4.0	23.3
SCX-20.0-12.7-C	25.0	20.0	12.7	8.0	3.1	17.0×17.0	1.5	19.7	-5.3	29.9
SCX-25.4-20.3-C	40.0	25.4	20.3	9.0	4.5	21.6×21.6	1.9	34.1	-5.9	44.5
SCX-25.4-25.4-C	50.0	25.4	25.4	9.0	5.6	21.6×21.6	2.3	44.1	-5.9	53.4
SCX-20.0-30.5-C	60.0	20.0	30.5	5.0	3.3	17.0×17.0	3.5	56.7	-3.3	61.7
SCX-20.0-38.1-C	75.0	20.0	38.1	5.0	3.7	17.0×17.0	4.4	71.7	-3.3	76.3
SCX-50.8-50.9-C	100.0	50.8	50.9	10.0	3.2	43.2×43.2	2.3	93.4	-6.6	106.8
SCX-25.4-63.6-C	125.0	25.4	63.6	5.0	3.7	21.6×21.6	5.8	121.7	-3.3	126.3
SCX-20.0-76.3-C	150.0	20.0	76.3	5.0	4.3	17.0×17.0	8.8	146.7	-3.3	150.7
SCX-25.4-76.3-C	150.0	25.4	76.3	5.0	3.9	21.6×21.6	6.9	146.7	-3.3	151.1
SCX-25.4-101.7-C	200.0	25.4	101.7	5.0	4.2	21.6×21.6	9.3	196.7	-3.3	200.8
SCX-50.8-101.7-C	200.0	50.8	101.7	6.4	3.1	43.2×43.2	4.6	195.8	-4.2	203.3
SCX-25.4-127.1-C	250.0	25.4	127.1	5.0	4.4	21.6×21.6	11.6	246.7	-3.3	250.6
SCX-50.8-152.6-C	300.0	50.8	152.6	6.4	4.2	43.2×43.2	6.9	295.8	-4.2	302.2
SCX-20.0-203.4-C	400.0	20.0	203.4	5.0	4.7	17.0×17.0	23.5	396.7	-3.3	400.3
SCX-20.0-254.3-C	500.0	20.0	254.3	5.0	4.8	17.0×17.0	29.4	496.7	-3.3	500.2
SCX-50.8-254.3-C	500.0	50.8	254.3	6.4	5.1	43.2×43.2	11.6	495.8	-4.2	501.3
SCX-20.0-381.4-C	750.0	20.0	381.4	5.0	4.9	17.0×17.0	44.1	746.7	-3.3	750.1
SCX-50.8-381.4-C	750.0	50.8	381.4	6.4	5.5	43.2×43.2	17.4	745.8	-4.2	750.9
SCX-50.8-508.6-C	1000.0	50.8	508.6	6.4	5.7	43.2×43.2	23.2	995.8	-4.2	1000.7
SCX-50.8-1000.0-C	2000.0	50.8	1000.0	6.4	6.0	43.2×43.2	46.3	1995.8	-4.2	2000.4

二、熔融石英材質(zhì)截面為方形的平凸柱面透鏡（SCX-UV - Precision Fused Silica Square Cylindrical Plano-Convex Lenses ）

產(chǎn)品技術(shù)參數(shù)描述：

Specifications
Antireflection Coating	Wavelength user specified
Center Thickness	tc±0.25 mm
Chamfer	0.35 mm at 45° typical
Clear Aperture (CA)	≥ 85% of central dimension
Damage Threshold	10 J/cm2, 20 nsec, 20 Hz @ 1064 nm
Dimensional Tolerance	+0/-0.25 mm
Optical Material	UV-grade fused silica
Paraxial Focal Length	f±0.5%
Surface Figure	x direction: λ/4 per cm rms at 633 nm before coating y direction: λ/2 per cm rms at 633 nm before coating
Surface Quality	20-10 scratch and dig
Wedge	≤ 3 arc minutes
Antireflection Coating
Broadband	Ravg ≤ 0.5% per surface
Narrowband	R ≤ 0.25% per surface