MgF2-coated biconvex lens
Double-convex lenses are used for image transfer or imaging at close conjugates. They have a positive focal length and two convex surfaces with equal radii. Aberrations increase as the conjugate ratio increases. DCV lenses serve a variety of industries and applications. Uni-Optics offers double-convex lenses with various coating options.
Specification Snapshot
Focal Length [General Parameters on This Page; Do Not Replace Model-Specific Table Values]
±2%
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Overview
Double-convex lenses are used for image transfer or imaging at close conjugates. They have a positive focal length and two convex surfaces with equal radii. Aberrations increase as the conjugate ratio increases. DCV lenses serve a variety of industries and applications. Uni-Optics offers double-convex lenses with various coating options.
Specifications
| Parameter | Value |
|---|---|
| Material [Model ULDX010010] | BK7 |
| F [Model ULDX010010] | 10.0 mm |
| Φ [Model ULDX010010] | 10.0 mm |
| R1=R2 [Model ULDX010010] | 9.450 mm |
| Tc [Model ULDX010010] | 4.9 mm |
| Te [Model ULDX010010] | 2.0 mm |
| Fb [Model ULDX010010] | 8.20 mm |
| Material [Model ULDX015127] | BK7 |
| F [Model ULDX015127] | 15.0 mm |
| Φ [Model ULDX015127] | 12.7 mm |
| R1=R2 [Model ULDX015127] | 14.660 mm |
| Tc [Model ULDX015127] | 4.9 mm |
| Te [Model ULDX015127] | 2.0 mm |
| Fb [Model ULDX015127] | 13.30 mm |
| Material [Model ULDX020127] | BK7 |
| F [Model ULDX020127] | 20 mm |
| Φ [Model ULDX020127] | 12.7 mm |
| R1=R2 [Model ULDX020127] | 20.010 mm |
| Tc [Model ULDX020127] | 4 mm |
| Te [Model ULDX020127] | 2.0 mm |
| Fb [Model ULDX020127] | 18.60 mm |
| Material [Model ULDX025127] | BK7 |
| F [Model ULDX025127] | 25 mm |
| Φ [Model ULDX025127] | 12.7 mm |
| R1=R2 [Model ULDX025127] | 25.280 mm |
| Tc [Model ULDX025127] | 3.6 mm |
| Te [Model ULDX025127] | 2.0 mm |
| Fb [Model ULDX025127] | 23.80 mm |
| Material [Model ULDX030127] | BK7 |
| F [Model ULDX030127] | 30 mm |
| Φ [Model ULDX030127] | 12.7 mm |
| R1=R2 [Model ULDX030127] | 30.520 mm |
| Tc [Model ULDX030127] | 3.3 mm |
| Te [Model ULDX030127] | 2.0 mm |
| Fb [Model ULDX030127] | 28.90 mm |
| Material [Model ULDX040127] | BK7 |
| F [Model ULDX040127] | 40 mm |
| Φ [Model ULDX040127] | 12.7 mm |
| R1=R2 [Model ULDX040127] | 40.950 mm |
| Tc [Model ULDX040127] | 3 mm |
| Te [Model ULDX040127] | 2.0 mm |
| Fb [Model ULDX040127] | 39.00 mm |
| Material [Model ULDX254254] | BK7 |
| F [Model ULDX254254] | 25.4 mm |
| Φ [Model ULDX254254] | 25.4 mm |
| R1=R2 [Model ULDX254254] | 24.710 mm |
| Tc [Model ULDX254254] | 9 mm |
| Te [Model ULDX254254] | 2.0 mm |
| Fb [Model ULDX254254] | 22.20 mm |
| Material [Model ULDX035254] | BK7 |
| F [Model ULDX035254] | 35 mm |
| Φ [Model ULDX035254] | 25.4 mm |
| R1=R2 [Model ULDX035254] | 35.090 mm |
| Tc [Model ULDX035254] | 6.8 mm |
| Te [Model ULDX035254] | 2.0 mm |
| Fb [Model ULDX035254] | 32.80 mm |
| Material [Model ULDX040254] | BK7 |
| F [Model ULDX040254] | 40 mm |
| Φ [Model ULDX040254] | 25.4 mm |
| R1=R2 [Model ULDX040254] | 40.400 mm |
| Tc [Model ULDX040254] | 6.1 mm |
| Te [Model ULDX040254] | 2.0 mm |
| Fb [Model ULDX040254] | 37.90 mm |
| Material [Model ULDX050254] | BK7 |
| F [Model ULDX050254] | 50 mm |
| Φ [Model ULDX050254] | 25.4 mm |
| R1=R2 [Model ULDX050254] | 50.920 mm |
| Tc [Model ULDX050254] | 5.2 mm |
| Te [Model ULDX050254] | 2.0 mm |
| Fb [Model ULDX050254] | 48.30 mm |
| Material [Model ULDX060254] | BK7 |
| F [Model ULDX060254] | 60 mm |
| Φ [Model ULDX060254] | 25.4 mm |
| R1=R2 [Model ULDX060254] | 61.400 mm |
| Tc [Model ULDX060254] | 4.7 mm |
| Te [Model ULDX060254] | 2.0 mm |
| Fb [Model ULDX060254] | 58.50 mm |
| Material [Model ULDX075254] | BK7 |
| F [Model ULDX075254] | 75 mm |
| Φ [Model ULDX075254] | 25.4 mm |
| R1=R2 [Model ULDX075254] | 77.040 mm |
| Tc [Model ULDX075254] | 4.1 mm |
| Te [Model ULDX075254] | 2.0 mm |
| Fb [Model ULDX075254] | 73.60 mm |
| Material [Model ULDX100254] | BK7 |
| F [Model ULDX100254] | 100 mm |
| Φ [Model ULDX100254] | 25.4 mm |
| R1=R2 [Model ULDX100254] | 103.050 mm |
| Tc [Model ULDX100254] | 3.6 mm |
| Te [Model ULDX100254] | 2.0 mm |
| Fb [Model ULDX100254] | 98.80 mm |
| Material [Model ULDX125254] | BK7 |
| F [Model ULDX125254] | 125 mm |
| Φ [Model ULDX125254] | 25.4 mm |
| R1=R2 [Model ULDX125254] | 129.020 mm |
| Tc [Model ULDX125254] | 3.3 mm |
| Te [Model ULDX125254] | 2.0 mm |
| Fb [Model ULDX125254] | 123.90 mm |
| Material [Model ULDX150254] | BK7 |
| F [Model ULDX150254] | 150 mm |
| Φ [Model ULDX150254] | 25.4 mm |
| R1=R2 [Model ULDX150254] | 154.970 mm |
| Tc [Model ULDX150254] | 3 mm |
| Te [Model ULDX150254] | 2.0 mm |
| Fb [Model ULDX150254] | 149.00 mm |
| Material [Model ULDX200254] | BK7 |
| F [Model ULDX200254] | 200 mm |
| Φ [Model ULDX200254] | 25.4 mm |
| R1=R2 [Model ULDX200254] | 206.840 mm |
| Tc [Model ULDX200254] | 2.8 mm |
| Te [Model ULDX200254] | 2.0 mm |
| Fb [Model ULDX200254] | 199.00 mm |
| Material [Model ULDX050030] | BK7 |
| F [Model ULDX050030] | 50.0 mm |
| Φ [Model ULDX050030] | 30.0 mm |
| R1=R2 [Model ULDX050030] | 50.731 mm |
| Tc [Model ULDX050030] | 6.5 mm |
| Te [Model ULDX050030] | 2.0 mm |
| Fb [Model ULDX050030] | 47.80 mm |
| Material [Model ULDX500030] | BK7 |
| F [Model ULDX500030] | 500.0 mm |
| Φ [Model ULDX500030] | 30.0 mm |
| R1=R2 [Model ULDX500030] | 518.306 mm |
| Tc [Model ULDX500030] | 2.4 mm |
| Te [Model ULDX500030] | 2.0 mm |
| Fb [Model ULDX500030] | 499.20 mm |
| Material [Model ULDX045038] | BK7 |
| F [Model ULDX045038] | 45.0 mm |
| Φ [Model ULDX045038] | 38.0 mm |
| R1=R2 [Model ULDX045038] | 44.836 mm |
| Tc [Model ULDX045038] | 10.4 mm |
| Te [Model ULDX045038] | 2.0 mm |
| Fb [Model ULDX045038] | 41.40 mm |
| Material [Model ULDX100038] | BK7 |
| F [Model ULDX100038] | 100.0 mm |
| Φ [Model ULDX100038] | 38.0 mm |
| R1=R2 [Model ULDX100038] | 102.520 mm |
| Tc [Model ULDX100038] | 6.5 mm |
| Te [Model ULDX100038] | 3.0 mm |
| Fb [Model ULDX100038] | 97.80 mm |
| Material [Model ULDX150038] | BK7 |
| F [Model ULDX150038] | 150.0 mm |
| Φ [Model ULDX150038] | 38.0 mm |
| R1=R2 [Model ULDX150038] | 154.570 mm |
| Tc [Model ULDX150038] | 5.4 mm |
| Te [Model ULDX150038] | 3.0 mm |
| Fb [Model ULDX150038] | 148.20 mm |
| Material [Model ULDX200038] | BK7 |
| F [Model ULDX200038] | 200.0 mm |
| Φ [Model ULDX200038] | 38.0 mm |
| R1=R2 [Model ULDX200038] | 206.510 mm |
| Tc [Model ULDX200038] | 4.8 mm |
| Te [Model ULDX200038] | 3.0 mm |
| Fb [Model ULDX200038] | 198.40 mm |
| Material [Model ULDX100050] | BK7 |
| F [Model ULDX100050] | 100.0 mm |
| Φ [Model ULDX100050] | 50.0 mm |
| R1=R2 [Model ULDX100050] | 102.060 mm |
| Tc [Model ULDX100050] | 9.2 mm |
| Te [Model ULDX100050] | 3.0 mm |
| Fb [Model ULDX100050] | 96.90 mm |
| Material [Model ULDX200050] | BK7 |
| F [Model ULDX200050] | 200.0 mm |
| Φ [Model ULDX200050] | 50.0 mm |
| R1=R2 [Model ULDX200050] | 206.280 mm |
| Tc [Model ULDX200050] | 6.0 mm |
| Te [Model ULDX200050] | 3.0 mm |
| Fb [Model ULDX200050] | 198.00 mm |
| Material [Model ULDX250050] | BK7 |
| F [Model ULDX250050] | 250.0 mm |
| Φ [Model ULDX250050] | 50.0 mm |
| R1=R2 [Model ULDX250050] | 258.220 mm |
| Tc [Model ULDX250050] | 5.4 mm |
| Te [Model ULDX250050] | 3.0 mm |
| Fb [Model ULDX250050] | 248.20 mm |
| Material [Model ULDX400050] | BK7 |
| F [Model ULDX400050] | 400.0 mm |
| Φ [Model ULDX400050] | 50.0 mm |
| R1=R2 [Model ULDX400050] | 413.870 mm |
| Tc [Model ULDX400050] | 4.5 mm |
| Te [Model ULDX400050] | 3.0 mm |
| Fb [Model ULDX400050] | 398.50 mm |
| Material [Model ULDX500050] | BK7 |
| F [Model ULDX500050] | 500.0 mm |
| Φ [Model ULDX500050] | 50.0 mm |
| R1=R2 [Model ULDX500050] | 517.580 mm |
| Tc [Model ULDX500050] | 4.2 mm |
| Te [Model ULDX500050] | 3.0 mm |
| Fb [Model ULDX500050] | 498.60 mm |
| Material [Model JLDX015127] | JGS1 |
| F [Model JLDX015127] | 15.0 mm |
| Φ [Model JLDX015127] | 12.7 mm |
| R1=R2 [Model JLDX015127] | 12.900 mm |
| Tc [Model JLDX015127] | 5.3 mm |
| Te [Model JLDX015127] | 2.0 mm |
| Fb [Model JLDX015127] | 13.10 mm |
| Material [Model JLDX020127] | JGS1 |
| F [Model JLDX020127] | 20.0 mm |
| Φ [Model JLDX020127] | 12.7 mm |
| R1=R2 [Model JLDX020127] | 17.690 mm |
| Tc [Model JLDX020127] | 4.4 mm |
| Te [Model JLDX020127] | 2.0 mm |
| Fb [Model JLDX020127] | 18.40 mm |
| Material [Model JLDX025127] | JGS1 |
| F [Model JLDX025127] | 25.0 mm |
| Φ [Model JLDX025127] | 12.7 mm |
| R1=R2 [Model JLDX025127] | 22.380 mm |
| Tc [Model JLDX025127] | 3.8 mm |
| Te [Model JLDX025127] | 2.0 mm |
| Fb [Model JLDX025127] | 23.70 mm |
| Material [Model JLDX030127] | JGS1 |
| F [Model JLDX030127] | 30.0 mm |
| Φ [Model JLDX030127] | 12.7 mm |
| R1=R2 [Model JLDX030127] | 27.040 mm |
| Tc [Model JLDX030127] | 3.5 mm |
| Te [Model JLDX030127] | 2.0 mm |
| Fb [Model JLDX030127] | 28.80 mm |
| Material [Model JLDX040127] | JGS1 |
| F [Model JLDX040127] | 40.0 mm |
| Φ [Model JLDX040127] | 12.7 mm |
| R1=R2 [Model JLDX040127] | 36.310 mm |
| Tc [Model JLDX040127] | 3.1 mm |
| Te [Model JLDX040127] | 2.0 mm |
| Fb [Model JLDX040127] | 38.90 mm |
| Material [Model JLDX025254] | JGS1 |
| F [Model JLDX025254] | 25.0 mm |
| Φ [Model JLDX025254] | 25.4 mm |
| R1=R2 [Model JLDX025254] | 21.220 mm |
| Tc [Model JLDX025254] | 10.4 mm |
| Te [Model JLDX025254] | 2.0 mm |
| Fb [Model JLDX025254] | 21.10 mm |
| Material [Model JLDX035254] | JGS1 |
| F [Model JLDX035254] | 35.0 mm |
| Φ [Model JLDX035254] | 25.4 mm |
| R1=R2 [Model JLDX035254] | 30.990 mm |
| Tc [Model JLDX035254] | 7.4 mm |
| Te [Model JLDX035254] | 2.0 mm |
| Fb [Model JLDX035254] | 32.40 mm |
| Material [Model JLDX050254] | JGS1 |
| F [Model JLDX050254] | 50.0 mm |
| Φ [Model JLDX050254] | 25.4 mm |
| R1=R2 [Model JLDX050254] | 45.100 mm |
| Tc [Model JLDX050254] | 5.7 mm |
| Te [Model JLDX050254] | 2.0 mm |
| Fb [Model JLDX050254] | 48.00 mm |
| Material [Model JLDX075254] | JGS1 |
| F [Model JLDX075254] | 75.0 mm |
| Φ [Model JLDX075254] | 25.4 mm |
| R1=R2 [Model JLDX075254] | 68.320 mm |
| Tc [Model JLDX075254] | 4.4 mm |
| Te [Model JLDX075254] | 2.0 mm |
| Fb [Model JLDX075254] | 73.50 mm |
| Material [Model JLDX100254] | JGS1 |
| F [Model JLDX100254] | 100.0 mm |
| Φ [Model JLDX100254] | 25.4 mm |
| R1=R2 [Model JLDX100254] | 91.420 mm |
| Tc [Model JLDX100254] | 3.8 mm |
| Te [Model JLDX100254] | 2.0 mm |
| Fb [Model JLDX100254] | 98.70 mm |
| Material [Model JLDX050038] | JGS1 |
| F [Model JLDX050038] | 50.0 mm |
| Φ [Model JLDX050038] | 38.0 mm |
| R1=R2 [Model JLDX050038] | 44.100 mm |
| Tc [Model JLDX050038] | 11.6 mm |
| Te [Model JLDX050038] | 3.0 mm |
| Fb [Model JLDX050038] | 45.90 mm |
| Material [Model JLDX100038] | JGS1 |
| F [Model JLDX100038] | 100.0 mm |
| Φ [Model JLDX100038] | 38.0 mm |
| R1=R2 [Model JLDX100038] | 90.900 mm |
| Tc [Model JLDX100038] | 7.0 mm |
| Te [Model JLDX100038] | 3.0 mm |
| Fb [Model JLDX100038] | 97.60 mm |
| Material [Model JLDX150038] | JGS1 |
| F [Model JLDX150038] | 150.0 mm |
| Φ [Model JLDX150038] | 38.0 mm |
| R1=R2 [Model JLDX150038] | 137.130 mm |
| Tc [Model JLDX150038] | 5.7 mm |
| Te [Model JLDX150038] | 3.0 mm |
| Fb [Model JLDX150038] | 148.00 mm |
| Material [Model JLDX200038] | JGS1 |
| F [Model JLDX200038] | 200.0 mm |
| Φ [Model JLDX200038] | 38.0 mm |
| R1=R2 [Model JLDX200038] | 183.130 mm |
| Tc [Model JLDX200038] | 5.0 mm |
| Te [Model JLDX200038] | 3.0 mm |
| Fb [Model JLDX200038] | 198.30 mm |
| Material [Model JLDX500038] | JGS1 |
| F [Model JLDX500038] | 500.0 mm |
| Φ [Model JLDX500038] | 38.0 mm |
| R1=R2 [Model JLDX500038] | 459.480 mm |
| Tc [Model JLDX500038] | 3.8 mm |
| Te [Model JLDX500038] | 3.0 mm |
| Fb [Model JLDX500038] | 498.70 mm |
| Material [General Parameters on This Page; Do Not Replace Model-Specific Table Values] | Optical glass/fused silica |
| Design Wavelength [General Parameters on This Page; Do Not Replace Model-Specific Table Values] | 546.1 nm |
| Diameter Tolerance [General Parameters on This Page; Do Not Replace Model-Specific Table Values] | +0/-0.05 |
| Focal Length [General Parameters on This Page; Do Not Replace Model-Specific Table Values] | ±2% |
| Surface Quality [General Parameters on This Page; Do Not Replace Model-Specific Table Values] | 40-20 S/D |
| Center [General Parameters on This Page; Do Not Replace Model-Specific Table Values] | 1 arcminutes |
| Surface Flatness [General Parameters on This Page; Do Not Replace Model-Specific Table Values] | N=3△N=0.5 |
| Clear aperture [General Parameters on This Page; Do Not Replace Model-Specific Table Values] | 90% |
| Oblique Angle [General Parameters on This Page; Do Not Replace Model-Specific Table Values] | Protective |
| Optional coatings [General Parameters on This Page; Do Not Replace Model-Specific Table Values] | Single-layer MgF2, multilayer BBAR coating |
Key Features
Thicker at the center than at the edge, double-convex lenses converge rays parallel to the principal axis. They have focal points on both sides, and the focal and twice-focal-length positions can be used for object and image placement.
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Supplier Information
Fujian Youenli is your go-to expert in custom optical lenses. We are a national high-tech enterprise integrating opto-mechanical design, manufacturing, marketing, and ongoing customer service. We have accumulated extensive experience in R&D, technical support, and manufacturing. We not only provide customers with high-quality standard C-mount lenses, line scan lenses, short-wave infrared (SWIR) lenses, telecentric lenses, and more, but are also especially skilled at providing customized one-stop OEM and ODM optical solutions to help customers become more differentiated and competitive in the market. Our lenses are widely used in emerging high-tech industries such as industrial inspection, factory automation, semiconductors, biomedical, autonomous driving, and new energy manufacturing.
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