Fused Silica Plano-convex Cylindrical Lens

The cylindrical lens of fused silica is an amorphous (glassy) state of silicon oxide (quartz, silica), and its atomic structure is disordered in a long range. Provide high usage temperature and low thermal expansion coefficient through cross linking of three-dimensional structures. The main design purpose of cylindrical lenses is to change the imaging size. If a point spot is converted into a line spot, or the height of the image is changed without changing its width. Its focal length can be negative or positive, suitable for laser line generation or beam shaping for ring laser output. It can be coated with reflective film, anti reflective film, filter film, spectroscopic film, polarizing film, and metallization film systems.

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If you need customization or bulk production, please contact us online and we will offer you a discounted price.

	Diameter/size(mm)	Focal Length(mm)	ThK(mm)	Radius of Curvature(mm)
	Screen Reset 3020 25 2010 12.5 10*10	Screen Reset 75 50 25	Screen Reset 3.49 4.35 2.55 2.87 3.15	Screen Reset 34.35 34.39 22.92 22.93 11.45
More+ Less	30*20	75	3.49	34.35
Fused Silica Plano Convex Cylindrical Lens，Sizes 3020mm，Focal Length 75mm Number：PFSCYX011 Diameter/size(mm)：3020 Focal Length(mm)：75 ThK(mm)：3.49 Radius of Curvature(mm)：34.35 Design Wavelength(μm)：587.6nm Diameter Tolerance(mm)：+0.0/-0.1 Thk Tolerance(mm)：±0.2 Substrate Material：Fused Silica Surface Quality：60-40 Surface Accuracy：λ/2 Centering：<3′ Coating：Uncoated
More+ Less	25	75	4.35	34.39
Fused Silica Plano Convex Cylindrical Lens，Sizes 25mm，Focal Length 75mm Number：PFSCYX008 Diameter/size(mm)：25 Focal Length(mm)：75 ThK(mm)：4.35 Radius of Curvature(mm)：34.39 Design Wavelength(μm)：587.6nm Diameter Tolerance(mm)：+0.0/-0.1 Thk Tolerance(mm)：±0.2 Substrate Material：Fused Silica Surface Quality：60-40 Surface Accuracy：λ/2 Centering：<3′ Coating：Uncoated
More+ Less	20*10	50	2.55	22.92
Fused Silica Plano Convex Cylindrical Lens，Sizes 2010mm，Focal Length 50mm Number：PFSCYX006 Diameter/size(mm)：2010 Focal Length(mm)：50 ThK(mm)：2.55 Radius of Curvature(mm)：22.92 Design Wavelength(μm)：587.6nm Diameter Tolerance(mm)：+0.0/-0.1 Thk Tolerance(mm)：±0.2 Substrate Material：Fused Silica Surface Quality：60-40 Surface Accuracy：λ/2 Centering：<3′ Coating：Uncoated
More+ Less	12.5	50	2.87	22.93
Fused Silica Plano Convex Cylindrical Lens，Sizes 12.5mm，Focal Length 50mm Number：PFSCYX004 Diameter/size(mm)：12.5 Focal Length(mm)：50 ThK(mm)：2.87 Radius of Curvature(mm)：22.93 Design Wavelength(μm)：587.6nm Diameter Tolerance(mm)：+0.0/-0.1 Thk Tolerance(mm)：±0.2 Substrate Material：Fused Silica Surface Quality：60-40 Surface Accuracy：λ/2 Centering：<3′ Coating：Uncoated
More+ Less	10*10	25	3.15	11.45
Fused Silica Plano Convex Cylindrical Lens，Sizes 1010mm，Focal Length 25mm Number：PFSCYX001 Diameter/size(mm)：1010 Focal Length(mm)：25 ThK(mm)：3.15 Radius of Curvature(mm)：11.45 Design Wavelength(μm)：587.6nm Diameter Tolerance(mm)：+0.0/-0.1 Thk Tolerance(mm)：±0.2 Substrate Material：Fused Silica Surface Quality：60-40 Surface Accuracy：λ/2 Centering：<3′ Coating：Uncoated

Material Data
Optical Properties
Transmission Range	0.18-2.1μm
Refractive Index@0.5876μm	1.4585
Physical Properties
Density [g/cm3]	2.21
Melting Point [deg C]	1900
Thermal Conductivity [W/(m×deg C)]	1.35
Thermal Expansion [deg C-1 ]	4.0*10-6
Specific Heat Capacity[J/(Kg*deg C ]	0.728*10-3
Young's Modulus [GPa]	7.36
Shear Modulus [GPa]	3.14
Poisson Coefficient	0.17
Chemical Properties
Solubility	Insoluble

Fused Silica Plano-convex Cylindrical Lens

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