Cylindrical Lenses

Optical components that feature a cylindrical surface that focuses or diverges light on a single axis.

Product	Focal Length	Wavelength Range	Dimensions	Availability	Price (USD)
Plano-Convex Cylinder	40 mm (±0.8 mm, 587 nm)	450 - 900 nm	Ø 25 mm	Contact Supplier	$ 61.09
Product Code Wavelength Range 450 - 900 nm Coating BBAR (450 - 900 nm) Diameter 25 mm Dimensions Ø 25 mm Thickness 5.7 mm (Center) 1.5 mm (Edge) Edge Thickness 1.5 mm Focal Length 40 mm (±0.8 mm, 587 nm) Substrate N-BK7 Center Thickness 5.7 mm Back Focal Length 36.3 mm Surface Quality < 60-40 scratch-dig Type of Curvature Plano-Convex Shape Round Coating Features Broadband Centration < 17' 11.325'' (0.25 mm, 50 mm, 5 mrad) f-Number 1.6 (Calculated) Diameter Tolerance +0/-0.15 mm Wedge 17' 11.325'' (5 mrad) Supplier Location United Kingdom; Rhode Island, USA See product details More from Knight Optical
Plano-Convex Cylinder	20.01 mm (±0.2001 mm)	650 - 1050 nm	30 x 15 mm	In stock	$ 106.91
Product Code Wavelength Range 650 - 1050 nm Center Wavelength 587.6 nm Coating BBAR (650 - 1050 nm) Reflectance < 0.5% (650 - 1050 nm, Average) Dimensions 30 x 15 mm Thickness 5.2 mm (Center) 2 mm (Edge) Edge Thickness 2 mm Focal Length 20.01 mm (±0.2001 mm) Substrate N-BK7 Center Thickness 5.2 mm Radius of Curvature 10.3 mm Back Focal Length 16.6 mm Surface Quality 60-40 scratch-dig Type of Curvature Plano-Convex Shape Rectangular Coating Features Broadband Damage Threshold Pulsed 7.5 J/cm² (0.144 mm, 10 ns, 10 Hz, 810 nm) Center Thickness Tolerance ±0.1 mm Surface Irregularity 3λ/2 (Cylindrical Surface) λ/2 (Flatness) Clear Aperture > 27 x 13.5 mm Centration < 5' (50 mm, f ≤ 50 mm) > 3' (50 mm, f > 50 mm) Length 30 mm Height Tolerance +0/-0.1 mm Height 15 mm Length Tolerance +0/-0.1 mm Supplier Location New Jersey, USA See product details More from Thorlabs
Plano-Convex Cylinder	19.7 mm (±0.197 mm)	650 - 1050 nm	18 x 16 mm	In stock	$ 94.16
Product Code Wavelength Range 650 - 1050 nm Center Wavelength 587.6 nm Coating BBAR (650 - 1050 nm) Reflectance < 0.5% (650 - 1050 nm, Average) Dimensions 18 x 16 mm Thickness 5.9 mm (Center) 2 mm (Edge) Edge Thickness 2 mm Focal Length 19.7 mm (±0.197 mm) Substrate N-BK7 Center Thickness 5.9 mm Radius of Curvature 10.2 mm Back Focal Length 15.8 mm Surface Quality 60-40 scratch-dig Type of Curvature Plano-Convex Shape Rectangular Coating Features Broadband Damage Threshold Pulsed 7.5 J/cm² (0.144 mm, 10 ns, 10 Hz, 810 nm) Center Thickness Tolerance ±0.1 mm Surface Irregularity 3λ/2 (Cylindrical Surface) λ/2 (Flatness) Clear Aperture > 16.2 x 14.4 mm Centration < 5' (50 mm, f ≤ 50 mm) > 3' (50 mm, f > 50 mm) Length 18 mm Height Tolerance +0/-0.1 mm Height 16 mm Length Tolerance +0/-0.1 mm Supplier Location New Jersey, USA See product details More from Thorlabs
Plano-Convex Cylinder	130 mm	400 - 700 nm	30 x 50 mm	6 - 12 weeks	$ 220.00
Product Code Wavelength Range 400 - 700 nm Center Wavelength 546.1 nm Coating BBAR (400 - 700 nm) Transmittance > 99% (Average) Dimensions 30 x 50 mm Thickness 5 mm (Center) 3.3 mm (Edge) Edge Thickness 3.3 mm Focal Length 130 mm Substrate BK7 Center Thickness 5 mm Radius of Curvature 67.47 mm Back Focal Length 126.7 mm Surface Quality 20-10 scratch-dig Type of Curvature Plano-Convex Shape Rectangular Coating Features Broadband Damage Threshold Pulsed 4 J/cm² (10 ns, 20 Hz) Refractive Index 1.519 Weight 19 g Supplier Location California, USA See product details More from OptoSigma
Plano-Convex Cylinder	25 mm	310 - 2700 nm	-	4 - 5 days	$ 66.00
Product Code Wavelength Range 310 - 2700 nm Thickness 6.1 mm (Center) 2 mm (Edge) Edge Thickness 2 mm Focal Length 25 mm Substrate BK7 Center Thickness 6.1 mm Radius of Curvature 13 mm Surface Quality 40-20 scratch-dig Type of Curvature Plano-Convex Surface Irregularity λ (633 nm) Thickness Tolerance ±0.5 mm Supplier Location Lithuania See product details More from EKSMA Optics
Plano-Convex Cylinder	50 mm	200 - 2200 nm	12.7 x 12.7 mm	In stock	$ 125.00
Product Code Wavelength Range 200 - 2200 nm Coating Uncoated Dimensions 12.7 x 12.7 mm Thickness 3 mm (Center) 2.1 mm (Edge) Edge Thickness 2.1 mm Focal Length 50 mm Substrate Fused Silica Center Thickness 3 mm Radius of Curvature 22.93 mm Back Focal Length 47.95 mm Surface Quality 20-10 scratch-dig Type of Curvature Plano-Convex Shape Square Center Thickness Tolerance ±0.1 mm Surface Irregularity λ/4 (632.8 nm, PV) Clear Aperture 11.43 x 11.43 mm f-Number 4 Numerical Aperture 0.125 Wedge < 3' (Plano Axis) < 4' 30'' (Power Axis) Bevels Protective bevel as needed Supplier Location New Jersey, USA See product details More from Edmund Optics
Plano-Convex Cylinder	100 mm (±2 mm, 587 nm)	450 - 900 nm	Ø 25 mm	Contact Supplier	$ 61.09
Product Code Wavelength Range 450 - 900 nm Coating BBAR (450 - 900 nm) Diameter 25 mm Dimensions Ø 25 mm Thickness 3 mm (Center) 1.5 mm (Edge) Edge Thickness 1.5 mm Focal Length 100 mm (±2 mm, 587 nm) Substrate N-BK7 Center Thickness 3 mm Back Focal Length 98 mm Surface Quality < 60-40 scratch-dig Type of Curvature Plano-Convex Shape Round Coating Features Broadband Centration < 17' 11.325'' (0.25 mm, 50 mm, 5 mrad) f-Number 4 (Calculated) Diameter Tolerance +0/-0.15 mm Wedge 17' 11.325'' (5 mrad) Supplier Location United Kingdom; Rhode Island, USA See product details More from Knight Optical
Plano-Convex Cylinder	500 mm	195 - 2100 nm	-	Contact Supplier	$ 195.00
Product Code Wavelength Range 195 - 2100 nm Thickness 3.8 mm (Center) 3.5 mm (Edge) Edge Thickness 3.5 mm Focal Length 500 mm Substrate UV Fused Silica Center Thickness 3.8 mm Radius of Curvature 237.8 mm Surface Quality 40-20 scratch-dig Type of Curvature Plano-Convex Surface Irregularity λ (633 nm) Thickness Tolerance ±0.5 mm Supplier Location Lithuania See product details More from EKSMA Optics
Plano-Convex Cylinder	100 mm	400 - 1200 nm	25.4 x 25.4 mm	In stock	$ 260.00
Product Code Wavelength Range 400 - 1200 nm Center Wavelength 355 nm Coating AR/Transmissive V-Coating (355 nm) Reflectance < 0.25% (355 nm, Absolute) Dimensions 25.4 x 25.4 mm Thickness 3.8 mm (Center) 2.01 mm (Edge) Edge Thickness 2.01 mm Focal Length 100 mm Substrate Fused Silica Center Thickness 3.8 mm Radius of Curvature 45.85 mm Back Focal Length 97.39 mm Surface Quality 20-10 scratch-dig Type of Curvature Plano-Convex Shape Square Coating Features Narrowband Damage Threshold Pulsed 7.5 J/cm² (20 ns, 20 Hz, 355 nm) Center Thickness Tolerance ±0.1 mm Surface Irregularity λ/4 (632.8 nm, PV) Clear Aperture 22.86 x 22.86 mm f-Number 4 Numerical Aperture 0.08 Wedge < 3' (Plano Axis) < 5' (Power Axis) Bevels Protective bevel as needed Supplier Location New Jersey, USA See product details More from Edmund Optics
Plano-Convex Cylinder	100 mm (±2 mm, 587 nm)	310 - 2700 nm	Ø 25 mm	Contact Supplier	$ 45.80
Product Code Wavelength Range 310 - 2700 nm Coating Uncoated Reflectance < 0.5% (450 - 900 nm) Diameter 25 mm Dimensions Ø 25 mm Thickness 3 mm (Center) 1.5 mm (Edge) Edge Thickness 1.5 mm Focal Length 100 mm (±2 mm, 587 nm) Substrate N-BK7 Center Thickness 3 mm Back Focal Length 98 mm Surface Quality < 60-40 scratch-dig Type of Curvature Plano-Convex Shape Round Centration < 17' 11.325'' (0.25 mm, 50 mm, 5 mrad) f-Number 4 (Calculated) Diameter Tolerance +0/-0.15 mm Wedge 17' 11.325'' (5 mrad) Supplier Location United Kingdom; Rhode Island, USA See product details More from Knight Optical
Plano-Convex Cylinder	20 mm	633 - 1064 nm	15 x 25 mm	6 - 12 weeks	$ 170.00
Product Code Wavelength Range 633 - 1064 nm Center Wavelength 546.1 nm Coating BBAR (633 - 1064 nm) Transmittance > 98.5% (Average) Dimensions 15 x 25 mm Thickness 5 mm (Center) 1.8 mm (Edge) Edge Thickness 1.8 mm Focal Length 20 mm Substrate BK7 Center Thickness 5 mm Radius of Curvature 10.38 mm Back Focal Length 16.7 mm Surface Quality 20-10 scratch-dig Type of Curvature Plano-Convex Shape Rectangular Coating Features Broadband Damage Threshold Pulsed 4 J/cm² (10 ns, 20 Hz) Refractive Index 1.519 Weight 5 g Supplier Location California, USA See product details More from OptoSigma
Plano-Convex Cylinder	75.6 mm (±0.756 mm)	1050 - 1700 nm	51 x 25.4 mm	In stock	$ 153.24
Product Code Wavelength Range 1050 - 1700 nm Center Wavelength 587.6 nm Coating BBAR (1050 - 1700 nm) Reflectance < 0.5% (1050 - 1700 nm, Average) Dimensions 51 x 25.4 mm Thickness 5.1 mm (Center) 3 mm (Edge) Edge Thickness 3 mm Focal Length 75.6 mm (±0.756 mm) Substrate N-BK7 Center Thickness 5.1 mm Radius of Curvature 39.1 mm Back Focal Length 72.2 mm Surface Quality 60-40 scratch-dig Type of Curvature Plano-Convex Shape Rectangular Coating Features Broadband Damage Threshold Pulsed 7.5 J/cm² (0.123 mm, 10 ns, 10 Hz, 1542 nm) Center Thickness Tolerance ±0.2 mm Surface Irregularity 3λ/2 (Cylindrical Surface) λ/2 (Flatness) Clear Aperture > 45.9 x 22.86 mm Centration < 5' (50 mm, f ≤ 50 mm) > 3' (50 mm, f > 50 mm) Length 51 mm Height Tolerance +0/-0.1 mm Height 25.4 mm (1") Length Tolerance +0/-0.1 mm Supplier Location New Jersey, USA See product details More from Thorlabs
Plano-Convex Cylinder	25 mm (±0.75 mm)	350 - 2200 nm	10 x 10 mm	In stock	$ 64.00
Product Code Wavelength Range 350 - 2200 nm Coating Uncoated Dimensions 10 x 10 mm Thickness 3 mm (Center) 1.99 mm (Edge) Edge Thickness 1.99 mm Focal Length 25 mm (±0.75 mm) Substrate N-BK7 Center Thickness 3 mm Radius of Curvature 12.92 mm Back Focal Length 23.02 mm Surface Quality 60-40 scratch-dig Type of Curvature Plano-Convex Shape Square Center Thickness Tolerance ±0.1 mm f-Number 2.5 Numerical Aperture 0.2 Wedge Tolerance ±7' 30'' Supplier Location New Jersey, USA See product details More from Edmund Optics
Plano-Convex Cylinder	40 mm (±0.8 mm, 587 nm)	310 - 2700 nm	Ø 25 mm	Contact Supplier	$ 45.80
Product Code Wavelength Range 310 - 2700 nm Coating Uncoated Reflectance < 0.5% (450 - 900 nm) Diameter 25 mm Dimensions Ø 25 mm Thickness 5.7 mm (Center) 1.5 mm (Edge) Edge Thickness 1.5 mm Focal Length 40 mm (±0.8 mm, 587 nm) Substrate N-BK7 Center Thickness 5.7 mm Back Focal Length 36.3 mm Surface Quality < 60-40 scratch-dig Type of Curvature Plano-Convex Shape Round Centration < 17' 11.325'' (0.25 mm, 50 mm, 5 mrad) f-Number 1.6 (Calculated) Diameter Tolerance +0/-0.15 mm Wedge 17' 11.325'' (5 mrad) Supplier Location United Kingdom; Rhode Island, USA See product details More from Knight Optical
Plano-Convex Cylinder	50 mm	546.1 nm (Center Wavelength)	30 x 70 mm	In stock	$ 329.00
Product Code Wavelength Range 546.1 nm (Center Wavelength) Center Wavelength 546.1 nm Coating Uncoated Dimensions 30 x 70 mm Thickness 7 mm (Center) 2.2 mm (Edge) Edge Thickness 2.2 mm Focal Length 50 mm Substrate BK7 Center Thickness 7 mm Radius of Curvature 25.95 mm Back Focal Length 45.4 mm Surface Quality 20-10 scratch-dig Type of Curvature Plano-Convex Shape Rectangular Refractive Index 1.519 Weight 37 g Supplier Location California, USA See product details More from OptoSigma
Plano-Convex Cylinder	20 mm (±0.2 mm)	< 1650 - 3000 nm (1%)	Ø 12.7 mm (0.5")	In stock	$ 237.58
Product Code Wavelength Range < 1650 - 3000 nm (1%) Center Wavelength 4000 nm Reflectance < 1% (1650 - 3000 nm, Average) Diameter 12.7 mm (0.5") Dimensions Ø 12.7 mm (0.5") Thickness 5 mm (Center) Focal Length 20 mm (±0.2 mm) Substrate Calcium Fluoride Center Thickness 5 mm Radius of Curvature 8.2 mm Back Focal Length 16.4 mm Surface Quality 40-20 scratch-dig Type of Curvature Plano-Convex Shape Round Surface Irregularity 3λ/2 (Cylindrical Surface) λ/2 (Flatness) Clear Aperture > 10.5 mm Centration < 5' Working Distance 15.1 mm Supplier Location New Jersey, USA See product details More from Thorlabs
Plano-Convex Cylinder	150 mm	400 - 1200 nm	20 x 100 mm	6 - 12 weeks	$ 439.00
Product Code Wavelength Range 400 - 1200 nm Center Wavelength 546.1 nm Coating Uncoated Dimensions 20 x 100 mm Thickness 4 mm (Center) 3.3 mm (Edge) Edge Thickness 3.3 mm Focal Length 150 mm Substrate Synthetic Fused Silica Center Thickness 4 mm Radius of Curvature 69 mm Back Focal Length 147.3 mm Surface Quality 20-10 scratch-dig Type of Curvature Plano-Convex Refractive Index 1.46 Weight 22 g Supplier Location California, USA See product details More from OptoSigma
Plano-Convex Cylinder	150 mm (±4.5 mm)	425 - 675 nm	Ø 25 mm	In stock	$ 90.50
Product Code Wavelength Range 425 - 675 nm Coating BBAR (425 - 675 nm) Reflectance < 0.4% (425 - 675 nm, Average) Diameter 25 mm Dimensions Ø 25 mm Thickness 3.5 mm (Center) 2.49 mm (Edge) Edge Thickness 2.49 mm Focal Length 150 mm (±4.5 mm) Substrate N-BK7 Center Thickness 3.5 mm Radius of Curvature 77.78 mm Back Focal Length 147.7 mm Surface Quality 60-40 scratch-dig Type of Curvature Plano-Convex Shape Round Coating Features Broadband Damage Threshold Pulsed 5 J/cm² (10 ns, 532 nm) Center Thickness Tolerance ±0.1 mm f-Number 6 Numerical Aperture 0.08 Supplier Location New Jersey, USA See product details More from Edmund Optics
Plano-Convex Cylinder	12.69 mm (±0.1269 mm)	650 - 1050 nm	20 x 10 mm	In stock	$ 88.51
Product Code Wavelength Range 650 - 1050 nm Center Wavelength 587.6 nm Coating BBAR (650 - 1050 nm) Reflectance < 0.5% (650 - 1050 nm, Average) Dimensions 20 x 10 mm Thickness 4.3 mm (Center) 2 mm (Edge) Edge Thickness 2 mm Focal Length 12.69 mm (±0.1269 mm) Substrate N-BK7 Center Thickness 4.3 mm Radius of Curvature 6.6 mm Back Focal Length 9.9 mm Surface Quality 60-40 scratch-dig Type of Curvature Plano-Convex Shape Rectangular Coating Features Broadband Damage Threshold Pulsed 7.5 J/cm² (0.144 mm, 10 ns, 10 Hz, 810 nm) Center Thickness Tolerance ±0.1 mm Surface Irregularity 3λ/2 (Cylindrical Surface) λ/2 (Flatness) Clear Aperture > 18 x 9 mm Centration < 5' (50 mm, f ≤ 50 mm) > 3' (50 mm, f > 50 mm) Length 20 mm Height Tolerance +0/-0.1 mm Height 10 mm Length Tolerance +0/-0.1 mm Supplier Location New Jersey, USA See product details More from Thorlabs
Plano-Convex Cylinder	300 mm	310 - 2700 nm	-	Contact Supplier	$ 61.00
Product Code Wavelength Range 310 - 2700 nm Thickness 2.5 mm (Center) 2 mm (Edge) Edge Thickness 2 mm Focal Length 300 mm Substrate BK7 Center Thickness 2.5 mm Radius of Curvature 155.6 mm Surface Quality 40-20 scratch-dig Type of Curvature Plano-Convex Surface Irregularity λ (633 nm) Thickness Tolerance ±0.5 mm Supplier Location Lithuania See product details More from EKSMA Optics