Unmounted Plano-Convex Lenses, Uncoated
Excelitas offers a selection of unmounted LINOS® Plano-Convex Lenses for flexible, custom integration into your optical system. The narrow focal-length tolerances of our lenses ensure consistent system integration and reliable optical behavior. The plano-convex lenses deliver precise optical performance for applications that require controlled beam focusing. These uncoated singlets are well-suited for use across a broad wavelength range.
Excelitas offers a wide range of LINOS® singlets in various focal lengths and diameters, ensuring you find the right components for your application. We use only premium materials from established manufacturers and maintain strict production tolerances to deliver the highest quality. Each lens type is offered both unmounted and with a high-quality black anodized, engraved aluminum mount.
ZEMAX files are provided to streamline optical design and simulation. For customized specifications or higher-volume production, contact us to request a quotation tailored to your technical requirements.
Note: f = focal length (object side), f' = focal length (image side) , s = object distance, s' = back focal length, Ø = lens diameter, dm = center thickness, dr = edge thickness, h = primary vertex (h=dm-dr-h'), F, F' = focal points, H, H' = principal points; Tolerances: focal length f: ±2% image distance s': ±2%
| Product | Plano-convex lens; N-BK 7; D=18; F=30 | Plano-convex lens; N-BK 7; D=22.4; F=40 | Plano-convex lens; N-BK 7; D=22.4; F=50 | Plano-convex lens; N-BK 7; D=22.4; F=80 | Plano-convex lens; N-BK 7; D=22.4; F=60 | Plano-convex lens; N-BK 7; D=22.4; F=100 | Plano-convex lens; N-BK 7; D=22.4; F=150 | Plano-convex lens; N-BK 7; D=22.4; F=200 | Plano-convex lens; N-BK 7; D=25.4; F=50 | Plano-convex lens; N-BK 7; D=25.4; F=80 | Plano-convex lens; N-BK 7; D=25.4; F=100 | Plano-convex lens; N-BK 7; D=25.4; F=150 | Plano-convex lens; N-BK 7; D=25.4; F=200 | Plano-convex lens; N-BK 7; D=25.4; F=300 | Plano-convex lens; N-BK 7; D=25.4; F=500 | Plano-convex lens; N-BK 7; D=25.4; F=1000 | Plano-convex lens; N-BaK 4; D=31.5; F=40 | Plano-convex lens; N-BaK 4; D=31.5; F=50 | Plano-convex lens; N-BK 7; D=31.5; F=60 | Plano-convex lens; N-BK 7; D=31.5; F=80 | Plano-convex lens; N-BK 7; D=31.5; F=100 | Plano-convex lens; N-BK 7; D=31.5; F=150 | Plano-convex lens; N-BK 7; D=31.5; F=200 | Plano-convex lens; N-BK 7; D=31.5; F=300 | Plano-convex lens; N-BK 7; D=31.5; F=500 | Plano-convex lens; N-BK 7; D=40; F=50 | Plano-convex lens; N-BK 7; D=40; F=60 | Plano-convex lens; N-BK 7; D=40; F=80 | Plano-convex lens; N-BK 7; D=40; F=150 | Plano-convex lens; N-BK 7; D=50; F=100 | Plano-convex lens; N-BK 7; D=50; F=150 | Plano-convex lens; N-LASF 9; D=3; F=2.5 | Plano-convex lens; N-BK 7; D=3; F=3 | Plano-convex lens; N-BK 7; D=4; F=4 | Plano-convex lens; N-BK 7; D=5; F=5 | Plano-convex lens; N-BK 7; D=6; F=6 | Plano-convex lens; N-BAK2; D=6; F=10 | Plano-convex lens; N-BK 7; D=7; F=7 | Plano-convex lens; N-BK 7; D=8; F=8 | Plano-convex lens; N-BK 7; D=10; F=10 | Plano-convex lens; N-BaK4; D=10; F=15 | Plano-convex lens; N-BK 7; D=12.5; F=20 | Plano-convex lens; N-BK 7; D=12.5; F=25 | Plano-convex lens; N-BK 7; D=12.7; F=30 | Plano-convex lens; N-BK 7; D=12.7; F=50 | Plano-convex lens; N-BK 7; D=12.7; F=80 | Plano-convex lens; N-BK 7; D=12.7; F=100 | Plano-convex lens; N-BK 7; D=12.7; F=150 | Plano-convex lens; N-BK 7; D=12.7; F=200 | Plano-convex lens; N-BK 7; D=12.7; F=300 | Plano-convex lens; N-BK 7; D=12.7; F=500 |
| Shape | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular |
| Focal Length (+/-) | 30.0 mm | 40.0 mm | 50.0 mm | 80.0 mm | 60.0 mm | 100.0 mm | 150.0 mm | 200.0 mm | 50.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 200.0 mm | 300.0 mm | 500.0 mm | 1000.0 mm | 40.0 mm | 50.0 mm | 60.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 200.0 mm | 300.0 mm | 500.0 mm | 50.0 mm | 60.0 mm | 80.0 mm | 150.0 mm | 100.0 mm | 150.0 mm | 2.5 mm | 3.0 mm | 4.0 mm | 5.0 mm | 6.0 mm | 10.0 mm | 7.0 mm | 8.0 mm | 10.0 mm | 15.0 mm | 20.0 mm | 25.0 mm | 30.0 mm | 50.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 200.0 mm | 300.0 mm | 500.0 mm |
| Optic Substrate | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BAK4 | N-BAK4 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-LASF9 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BAK2 | N-BK7 | N-BK7 | N-BK7 | N-BAK4 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 |
| Optic Size | Ø 18.0 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 40.0 mm | Ø 40.0 mm | Ø 40.0 mm | Ø 40.0 mm | Ø 50.0 mm | Ø 50.0 mm | Ø 3.0 mm | Ø 3.0 mm | Ø 4.0 mm | Ø 5.0 mm | Ø 6.0 mm | Ø 6.0 mm | Ø 7.0 mm | Ø 8.0 mm | Ø 10.0 mm | Ø 10.0 mm | Ø 12.5 mm | Ø 12.5 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm |
| Optic Center Thickness | 4.5 mm | 5.0 mm | 4.5 mm | 3.5 mm | 4.0 mm | 3.2 mm | 3.0 mm | 2.7 mm | 5.0 mm | 4.0 mm | 4.0 mm | 4.0 mm | 4.0 mm | 4.0 mm | 4.0 mm | 4.0 mm | 8.3 mm | 6.7 mm | 6.3 mm | 5.0 mm | 4.5 mm | 4.0 mm | 3.2 mm | 3.0 mm | 2.5 mm | 11.8 mm | 9.5 mm | 7.5 mm | 5.0 mm | 9.0 mm | 6.5 mm | 1.0 mm | 1.5 mm | 2.0 mm | 2.5 mm | 3.0 mm | 2.0 mm | 3.5 mm | 4.0 mm | 5.0 mm | 3.0 mm | 3.5 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm |
| Radius of Curvature 1 | 15.73 mm | 20.83 mm | 26.42 mm | 41.87 mm | 31.85 mm | 52.33 mm | 78.3 mm | 104.41 mm | 26.04 mm | 41.27 mm | 51.21 mm | 78.3 mm | 102.92 mm | 153.99 mm | 260.39 mm | 508.45 mm | 22.87 mm | 28.59 mm | 31.85 mm | 41.57 mm | 52.33 mm | 78.02 mm | 104.04 mm | 155.66 mm | 259.48 mm | 26.42 mm | 31.85 mm | 41.27 mm | 78.3 mm | 52.33 mm | 78.3 mm | 2.13 mm | 1.55 mm | 2.07 mm | 2.58 mm | 3.1 mm | 5.46 mm | 3.62 mm | 4.13 mm | 5.17 mm | 8.47 mm | 10.44 mm | 13.05 mm | 15.51 mm | 26.04 mm | 41.27 mm | 51.21 mm | 77.18 mm | 102.92 mm | 153.99 mm | 260.39 mm |
| Radius of Curvature 2 | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm |
| Tolerance thickness | ± 0.1 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.02 mm | ± 0.02 mm | ± 0.02 mm | ± 0.02 mm | ± 0.02 mm | ± 0.1 mm | ± 0.02 mm | ± 0.02 mm | ± 0.02 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm |
| Optic Edge Thickness | 1.7 mm | 1.7 mm | 2.0 mm | 1.9 mm | 2.0 mm | 2.0 mm | 2.2 mm | 2.1 mm | 1.8 mm | 2.0 mm | 2.4 mm | 3.0 mm | 3.2 mm | 3.5 mm | 3.7 mm | 3.8 mm | 2.0 mm | 2.0 mm | 2.1 mm | 1.9 mm | 2.1 mm | 2.4 mm | 2.0 mm | 2.2 mm | 2.0 mm | 2.6 mm | 2.4 mm | 2.3 mm | 2.4 mm | 2.6 mm | 2.4 mm | 0.38 mm | 0.34 mm | 0.45 mm | 0.57 mm | 0.68 mm | 1.1 mm | 0.8 mm | 0.91 mm | 1.14 mm | 1.4 mm | 1.4 mm | 1.4 mm | 1.6 mm | 2.2 mm | 2.5 mm | 2.6 mm | 2.7 mm | 2.8 mm | 2.9 mm | 2.9 mm |
| Optic Centering Accuracy (min,sec) | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 3.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' |
| Tolerance of optic size | - 0.11 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.15 mm | - 0.15 mm | - 0.15 mm | - 0.15 mm | - 0.15 mm | - 0.15 mm | - 0.15 mm | - 0.15 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.16 mm | - 0.16 mm | - 0.16 mm | - 0.16 mm | - 0.16 mm | - 0.16 mm | - 0.02 mm | - 0.02 mm | - 0.03 mm | - 0.03 mm | - 0.03 mm | - 0.03 mm | - 0.04 mm | - 0.04 mm | - 0.04 mm | - 0.04 mm | - 0.05 mm | - 0.11 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm |
| f' at X nm |
30.33 mm 30.55 mm 31.05 mm |
40.16 mm 40.45 mm 41.12 mm |
50.93 mm 51.28 mm 52.14 mm |
80.71 mm 81.28 mm 82.64 mm |
61.4 mm 61.84 mm 62.86 mm |
100.88 mm 101.6 mm 103.28 mm |
150.94 mm 152.02 mm 154.54 mm |
201.28 mm 202.72 mm 206.08 mm |
50.2 mm 50.55 mm 51.4 mm |
79.56 mm 80.12 mm 81.46 mm |
98.73 mm 99.43 mm 101.08 mm |
150.94 mm 152.01 mm 154.55 mm |
198.41 mm 199.81 mm 203.14 mm |
296.86 mm 298.96 mm 303.94 mm |
501.98 mm 505.53 mm 513.96 mm |
980.2 mm 987.12 mm 1003.6 mm |
40.04 mm 40.36 mm 41.08 mm |
50.05 mm 50.46 mm 51.35 mm |
61.4 mm 61.84 mm 62.86 mm |
80.14 mm 80.7 mm 82.05 mm |
100.88 mm 101.6 mm 103.28 mm |
150.41 mm 151.47 mm 153.99 mm |
200.57 mm 201.99 mm 205.36 mm |
300.09 mm 302.21 mm 307.25 mm |
500.22 mm 503.76 mm 512.16 mm |
50.93 mm 51.28 mm 52.14 mm |
61.4 mm 61.84 mm 62.86 mm |
79.56 mm 80.12 mm 81.45 mm |
150.94 mm 152.02 mm 154.54 mm |
100.88 mm 101.6 mm 103.28 mm |
150.94 mm 152.02 mm 154.54 mm |
2.48 mm 2.52 mm 2.58 mm |
2.99 mm 3.01 mm 3.06 mm |
3.99 mm 4.01 mm 4.08 mm |
4.98 mm 5.02 mm 5.1 mm |
5.98 mm 6.02 mm 6.12 mm |
10.08 mm 10.15 mm 10.32 mm |
6.98 mm 7.02 mm 7.14 mm |
7.97 mm 8.03 mm 8.16 mm |
9.96 mm 10.03 mm 10.2 mm |
14.84 mm 14.95 mm 15.22 mm |
20.13 mm 20.27 mm 20.61 mm |
25.16 mm 25.34 mm 25.76 mm |
29.9 mm 30.11 mm 30.61 mm |
50.2 mm 50.55 mm 51.4 mm |
79.56 mm 80.12 mm 81.46 mm |
98.73 mm 99.43 mm 101.08 mm |
148.79 mm 149.84 mm 152.34 mm |
198.41 mm 199.81 mm 203.14 mm |
296.86 mm 298.96 mm 303.94 mm |
501.98 mm 505.53 mm 513.96 mm |
| s' at X nm | 27.48 mm | 37.02 mm | 48.15 mm | 78.71 mm | 59.0 mm | 99.15 mm | 149.54 mm | 200.27 mm | 47.09 mm | 77.88 mm | 96.46 mm | 148.87 mm | 196.51 mm | 295.33 mm | 501.22 mm | 981.21 mm | 34.92 mm | 45.99 mm | 57.48 mm | 77.14 mm | 98.3 mm | 148.33 mm | 199.21 mm | 299.23 mm | 500.43 mm | 43.34 mm | 55.37 mm | 74.91 mm | 148.22 mm | 95.33 mm | 147.23 mm | 1.96 mm | 2.01 mm | 2.68 mm | 3.35 mm | 4.02 mm | 8.82 mm | 4.69 mm | 5.36 mm | 6.7 mm | 12.99 mm | 17.9 mm | 23.27 mm | 28.03 mm | 48.41 mm | 77.88 mm | 97.12 mm | 147.36 mm | 197.17 mm | 295.99 mm | 501.87 mm |
| Part Number | G312331000 | G312314000 | G312315000 | G312317000 | G312316000 | G312318000 | G312319000 | G312320000 | G312321000 | G312322000 | G312323000 | G312324000 | G312325000 | G312326000 | G312327000 | G312328000 | G312401000 | G312402000 | G312332000 | G312403000 | G312333000 | G312404000 | G312405000 | G312406000 | G312407000 | G312312000 | G312340000 | G312350000 | G312341000 | G312334000 | G312335000 | G312003000 | G312004000 | G312006000 | G312007000 | G312008000 | G312201000 | G312009000 | G312010000 | G312011000 | G312236000 | G312329000 | G312330000 | G312351000 | G312352000 | G312353000 | G312354000 | G312355000 | G312356000 | G312357000 | G312358000 |
Tight manufacturing tolerances for excellent performance and precision mounting
Uncoated, suitable for broad wavelength range; for details, refer to the typical transmission curve of N-BK7
These lenses are supplied unmounted to allow for flexible, custom integration into your optical system
ZEMAX files available, enabling easy system design and simulation
| Product | Plano-convex lens; N-BK 7; D=18; F=30 | Plano-convex lens; N-BK 7; D=22.4; F=40 | Plano-convex lens; N-BK 7; D=22.4; F=50 | Plano-convex lens; N-BK 7; D=22.4; F=80 | Plano-convex lens; N-BK 7; D=22.4; F=60 | Plano-convex lens; N-BK 7; D=22.4; F=100 | Plano-convex lens; N-BK 7; D=22.4; F=150 | Plano-convex lens; N-BK 7; D=22.4; F=200 | Plano-convex lens; N-BK 7; D=25.4; F=50 | Plano-convex lens; N-BK 7; D=25.4; F=80 | Plano-convex lens; N-BK 7; D=25.4; F=100 | Plano-convex lens; N-BK 7; D=25.4; F=150 | Plano-convex lens; N-BK 7; D=25.4; F=200 | Plano-convex lens; N-BK 7; D=25.4; F=300 | Plano-convex lens; N-BK 7; D=25.4; F=500 | Plano-convex lens; N-BK 7; D=25.4; F=1000 | Plano-convex lens; N-BaK 4; D=31.5; F=40 | Plano-convex lens; N-BaK 4; D=31.5; F=50 | Plano-convex lens; N-BK 7; D=31.5; F=60 | Plano-convex lens; N-BK 7; D=31.5; F=80 | Plano-convex lens; N-BK 7; D=31.5; F=100 | Plano-convex lens; N-BK 7; D=31.5; F=150 | Plano-convex lens; N-BK 7; D=31.5; F=200 | Plano-convex lens; N-BK 7; D=31.5; F=300 | Plano-convex lens; N-BK 7; D=31.5; F=500 | Plano-convex lens; N-BK 7; D=40; F=50 | Plano-convex lens; N-BK 7; D=40; F=60 | Plano-convex lens; N-BK 7; D=40; F=80 | Plano-convex lens; N-BK 7; D=40; F=150 | Plano-convex lens; N-BK 7; D=50; F=100 | Plano-convex lens; N-BK 7; D=50; F=150 | Plano-convex lens; N-LASF 9; D=3; F=2.5 | Plano-convex lens; N-BK 7; D=3; F=3 | Plano-convex lens; N-BK 7; D=4; F=4 | Plano-convex lens; N-BK 7; D=5; F=5 | Plano-convex lens; N-BK 7; D=6; F=6 | Plano-convex lens; N-BAK2; D=6; F=10 | Plano-convex lens; N-BK 7; D=7; F=7 | Plano-convex lens; N-BK 7; D=8; F=8 | Plano-convex lens; N-BK 7; D=10; F=10 | Plano-convex lens; N-BaK4; D=10; F=15 | Plano-convex lens; N-BK 7; D=12.5; F=20 | Plano-convex lens; N-BK 7; D=12.5; F=25 | Plano-convex lens; N-BK 7; D=12.7; F=30 | Plano-convex lens; N-BK 7; D=12.7; F=50 | Plano-convex lens; N-BK 7; D=12.7; F=80 | Plano-convex lens; N-BK 7; D=12.7; F=100 | Plano-convex lens; N-BK 7; D=12.7; F=150 | Plano-convex lens; N-BK 7; D=12.7; F=200 | Plano-convex lens; N-BK 7; D=12.7; F=300 | Plano-convex lens; N-BK 7; D=12.7; F=500 |
| Shape | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular |
| Focal Length (+/-) | 30.0 mm | 40.0 mm | 50.0 mm | 80.0 mm | 60.0 mm | 100.0 mm | 150.0 mm | 200.0 mm | 50.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 200.0 mm | 300.0 mm | 500.0 mm | 1000.0 mm | 40.0 mm | 50.0 mm | 60.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 200.0 mm | 300.0 mm | 500.0 mm | 50.0 mm | 60.0 mm | 80.0 mm | 150.0 mm | 100.0 mm | 150.0 mm | 2.5 mm | 3.0 mm | 4.0 mm | 5.0 mm | 6.0 mm | 10.0 mm | 7.0 mm | 8.0 mm | 10.0 mm | 15.0 mm | 20.0 mm | 25.0 mm | 30.0 mm | 50.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 200.0 mm | 300.0 mm | 500.0 mm |
| Optic Substrate | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BAK4 | N-BAK4 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-LASF9 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BAK2 | N-BK7 | N-BK7 | N-BK7 | N-BAK4 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 |
| Optic Size | Ø 18.0 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 40.0 mm | Ø 40.0 mm | Ø 40.0 mm | Ø 40.0 mm | Ø 50.0 mm | Ø 50.0 mm | Ø 3.0 mm | Ø 3.0 mm | Ø 4.0 mm | Ø 5.0 mm | Ø 6.0 mm | Ø 6.0 mm | Ø 7.0 mm | Ø 8.0 mm | Ø 10.0 mm | Ø 10.0 mm | Ø 12.5 mm | Ø 12.5 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm |
| Optic Center Thickness | 4.5 mm | 5.0 mm | 4.5 mm | 3.5 mm | 4.0 mm | 3.2 mm | 3.0 mm | 2.7 mm | 5.0 mm | 4.0 mm | 4.0 mm | 4.0 mm | 4.0 mm | 4.0 mm | 4.0 mm | 4.0 mm | 8.3 mm | 6.7 mm | 6.3 mm | 5.0 mm | 4.5 mm | 4.0 mm | 3.2 mm | 3.0 mm | 2.5 mm | 11.8 mm | 9.5 mm | 7.5 mm | 5.0 mm | 9.0 mm | 6.5 mm | 1.0 mm | 1.5 mm | 2.0 mm | 2.5 mm | 3.0 mm | 2.0 mm | 3.5 mm | 4.0 mm | 5.0 mm | 3.0 mm | 3.5 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm |
| Radius of Curvature 1 | 15.73 mm | 20.83 mm | 26.42 mm | 41.87 mm | 31.85 mm | 52.33 mm | 78.3 mm | 104.41 mm | 26.04 mm | 41.27 mm | 51.21 mm | 78.3 mm | 102.92 mm | 153.99 mm | 260.39 mm | 508.45 mm | 22.87 mm | 28.59 mm | 31.85 mm | 41.57 mm | 52.33 mm | 78.02 mm | 104.04 mm | 155.66 mm | 259.48 mm | 26.42 mm | 31.85 mm | 41.27 mm | 78.3 mm | 52.33 mm | 78.3 mm | 2.13 mm | 1.55 mm | 2.07 mm | 2.58 mm | 3.1 mm | 5.46 mm | 3.62 mm | 4.13 mm | 5.17 mm | 8.47 mm | 10.44 mm | 13.05 mm | 15.51 mm | 26.04 mm | 41.27 mm | 51.21 mm | 77.18 mm | 102.92 mm | 153.99 mm | 260.39 mm |
| Radius of Curvature 2 | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm | -999.0 mm |
| Tolerance thickness | ± 0.1 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.02 mm | ± 0.02 mm | ± 0.02 mm | ± 0.02 mm | ± 0.02 mm | ± 0.1 mm | ± 0.02 mm | ± 0.02 mm | ± 0.02 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm |
| Optic Edge Thickness | 1.7 mm | 1.7 mm | 2.0 mm | 1.9 mm | 2.0 mm | 2.0 mm | 2.2 mm | 2.1 mm | 1.8 mm | 2.0 mm | 2.4 mm | 3.0 mm | 3.2 mm | 3.5 mm | 3.7 mm | 3.8 mm | 2.0 mm | 2.0 mm | 2.1 mm | 1.9 mm | 2.1 mm | 2.4 mm | 2.0 mm | 2.2 mm | 2.0 mm | 2.6 mm | 2.4 mm | 2.3 mm | 2.4 mm | 2.6 mm | 2.4 mm | 0.38 mm | 0.34 mm | 0.45 mm | 0.57 mm | 0.68 mm | 1.1 mm | 0.8 mm | 0.91 mm | 1.14 mm | 1.4 mm | 1.4 mm | 1.4 mm | 1.6 mm | 2.2 mm | 2.5 mm | 2.6 mm | 2.7 mm | 2.8 mm | 2.9 mm | 2.9 mm |
| Optic Centering Accuracy (min,sec) | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 3.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 6.0 ' | 3.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' |
| Tolerance of optic size | - 0.11 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.15 mm | - 0.15 mm | - 0.15 mm | - 0.15 mm | - 0.15 mm | - 0.15 mm | - 0.15 mm | - 0.15 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.16 mm | - 0.16 mm | - 0.16 mm | - 0.16 mm | - 0.16 mm | - 0.16 mm | - 0.02 mm | - 0.02 mm | - 0.03 mm | - 0.03 mm | - 0.03 mm | - 0.03 mm | - 0.04 mm | - 0.04 mm | - 0.04 mm | - 0.04 mm | - 0.05 mm | - 0.11 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm |
| f' at X nm |
30.33 mm 30.55 mm 31.05 mm |
40.16 mm 40.45 mm 41.12 mm |
50.93 mm 51.28 mm 52.14 mm |
80.71 mm 81.28 mm 82.64 mm |
61.4 mm 61.84 mm 62.86 mm |
100.88 mm 101.6 mm 103.28 mm |
150.94 mm 152.02 mm 154.54 mm |
201.28 mm 202.72 mm 206.08 mm |
50.2 mm 50.55 mm 51.4 mm |
79.56 mm 80.12 mm 81.46 mm |
98.73 mm 99.43 mm 101.08 mm |
150.94 mm 152.01 mm 154.55 mm |
198.41 mm 199.81 mm 203.14 mm |
296.86 mm 298.96 mm 303.94 mm |
501.98 mm 505.53 mm 513.96 mm |
980.2 mm 987.12 mm 1003.6 mm |
40.04 mm 40.36 mm 41.08 mm |
50.05 mm 50.46 mm 51.35 mm |
61.4 mm 61.84 mm 62.86 mm |
80.14 mm 80.7 mm 82.05 mm |
100.88 mm 101.6 mm 103.28 mm |
150.41 mm 151.47 mm 153.99 mm |
200.57 mm 201.99 mm 205.36 mm |
300.09 mm 302.21 mm 307.25 mm |
500.22 mm 503.76 mm 512.16 mm |
50.93 mm 51.28 mm 52.14 mm |
61.4 mm 61.84 mm 62.86 mm |
79.56 mm 80.12 mm 81.45 mm |
150.94 mm 152.02 mm 154.54 mm |
100.88 mm 101.6 mm 103.28 mm |
150.94 mm 152.02 mm 154.54 mm |
2.48 mm 2.52 mm 2.58 mm |
2.99 mm 3.01 mm 3.06 mm |
3.99 mm 4.01 mm 4.08 mm |
4.98 mm 5.02 mm 5.1 mm |
5.98 mm 6.02 mm 6.12 mm |
10.08 mm 10.15 mm 10.32 mm |
6.98 mm 7.02 mm 7.14 mm |
7.97 mm 8.03 mm 8.16 mm |
9.96 mm 10.03 mm 10.2 mm |
14.84 mm 14.95 mm 15.22 mm |
20.13 mm 20.27 mm 20.61 mm |
25.16 mm 25.34 mm 25.76 mm |
29.9 mm 30.11 mm 30.61 mm |
50.2 mm 50.55 mm 51.4 mm |
79.56 mm 80.12 mm 81.46 mm |
98.73 mm 99.43 mm 101.08 mm |
148.79 mm 149.84 mm 152.34 mm |
198.41 mm 199.81 mm 203.14 mm |
296.86 mm 298.96 mm 303.94 mm |
501.98 mm 505.53 mm 513.96 mm |
| s' at X nm | 27.48 mm | 37.02 mm | 48.15 mm | 78.71 mm | 59.0 mm | 99.15 mm | 149.54 mm | 200.27 mm | 47.09 mm | 77.88 mm | 96.46 mm | 148.87 mm | 196.51 mm | 295.33 mm | 501.22 mm | 981.21 mm | 34.92 mm | 45.99 mm | 57.48 mm | 77.14 mm | 98.3 mm | 148.33 mm | 199.21 mm | 299.23 mm | 500.43 mm | 43.34 mm | 55.37 mm | 74.91 mm | 148.22 mm | 95.33 mm | 147.23 mm | 1.96 mm | 2.01 mm | 2.68 mm | 3.35 mm | 4.02 mm | 8.82 mm | 4.69 mm | 5.36 mm | 6.7 mm | 12.99 mm | 17.9 mm | 23.27 mm | 28.03 mm | 48.41 mm | 77.88 mm | 97.12 mm | 147.36 mm | 197.17 mm | 295.99 mm | 501.87 mm |
| Part Number | G312331000 | G312314000 | G312315000 | G312317000 | G312316000 | G312318000 | G312319000 | G312320000 | G312321000 | G312322000 | G312323000 | G312324000 | G312325000 | G312326000 | G312327000 | G312328000 | G312401000 | G312402000 | G312332000 | G312403000 | G312333000 | G312404000 | G312405000 | G312406000 | G312407000 | G312312000 | G312340000 | G312350000 | G312341000 | G312334000 | G312335000 | G312003000 | G312004000 | G312006000 | G312007000 | G312008000 | G312201000 | G312009000 | G312010000 | G312011000 | G312236000 | G312329000 | G312330000 | G312351000 | G312352000 | G312353000 | G312354000 | G312355000 | G312356000 | G312357000 | G312358000 |
Tight manufacturing tolerances for excellent performance and precision mounting
Uncoated, suitable for broad wavelength range; for details, refer to the typical transmission curve of N-BK7
These lenses are supplied unmounted to allow for flexible, custom integration into your optical system
ZEMAX files available, enabling easy system design and simulation