Unmounted Symmetric-Convex Lenses, ARB2-VIS
Excelitas provides an extensive selection of LINOS® symmetric-convex lenses optimized for the visible (VIS) wavelength range. These lenses are available in various focal lengths and diameters to suit specific application needs. Only premium materials from trusted manufacturers are used in production, with the tightest possible tolerances to ensure exceptional quality. Standard lenses feature double‑sided VIS anti‑reflection coatings to enhance transmittance and minimize surface reflections. In addition to the unmounted versions, each lens type is also offered with a high-quality, black-anodized, engraved aluminum mount.
Our symmetric-convex lenses are made from high-quality N-BK7 glass and supplied unmounted for flexible integration into custom optical systems. Their narrow focal-length tolerances ensure consistent integration and reliable optical performance. Precision-designed for 1:1 imaging, these lenses feature two equal radii of curvature, ensuring accurate, consistent optical performance for applications that require exact image replication. The ARB2 VIS broadband anti-reflection coating delivers high transmission across the 450–700 nm wavelength range while providing excellent laser damage resistance.
ZEMAX files are offered to facilitate efficient optical design and simulation. Should you require custom specifications or higher-volume production, contact us for a quote to meet your 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, h': sagital height primary/secondary vertex, h, h' = (dm-dr) / 2 for symmetrical biconvex lenses, F, F' = focal points, H, H' = principal points; Tolerances: focal length f: ±2% image distance s': ±2%
Specifications broadband anti-reflective coating ARB2 VIS:
- Guaranteed residual reflection < 0.5 % for angles of incidence 0° ≤ AOI ≤ 15° in the AR range
- Typical average residual reflection < 0.3 % for angles of incidence 0° ≤ AOI ≤ 15° in the AR range
- Damage threshold H∞ > 30 J / cm² for 11 ns laser pulses (s‑on‑1) at 1064 nm and 10 Hz
- AR range typical: 450–700 nm
- Design adaptable to the spectral range of 350 nm ≤ λ ≤ 950 nm and to higher angles of incidence
| Product | Biconvex lens; N-BaK 4; D=6; F=5 [ARB2-VIS] | Biconvex lens; N-BaK 4; D=8; F=7 [ARB2-VIS] | Biconvex lens; N-BaK 4; D=10; F=10 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.5; F=12.5 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=15 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=20 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=30 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=50 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=150 [ARB2-VIS] | Biconvex lens; N-BK 7; D=18; F=16 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=20 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=25 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=30 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=40 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=50 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=60 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=80 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=100 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=150 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=200 [ARB2-VIS] | Biconvex lens; N-BK 7; D=25.4; F=30 [ARB2-VIS] | Biconvex lens; N-BK 7; D=25.4; F=50 [ARB2-VIS] | Biconvex lens; N-BK 7; D=25.4; F=80 [ARB2-VIS] | Biconvex lens; N-BK 7; D=25.4; F=100 [ARB2-VIS] | Biconvex lens; N-BK 7; D=25.4; F=150 [ARB2-VIS] | Biconvex lens; N-SK 2; D=31.5; F=30 [ARB2-VIS] | Biconvex lens; N-BK 7; D=31.5; F=40 [ARB2-VIS] | Biconvex lens; N-BK 7; D=31.5; F=50 [ARB2-VIS] | Biconvex lens; N-BK 7; D=31.5; F=70 [ARB2-VIS] | Biconvex lens; N-BK 7; D=31.5; F=130 [ARB2-VIS] | Biconvex lens; N-BK 7; D=40; F=65 [ARB2-VIS] | Biconvex lens; N-BK 7; D=40; F=200 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=80 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=100 [ARB2-VIS] | Biconvex lens; N-BK 7; D=40; F=150 [ARB2-VIS] | Biconvex lens; N-BK 7; D=40; F=250 [ARB2-VIS] | Biconvex lens; N-BK 7; D=31.5; F=100 [ARB2-VIS] | Biconvex lens; N-BK 7; D=40; F=300 [ARB2-VIS] |
| 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 |
| Focal Length (+/-) | 5.0 mm | 7.0 mm | 10.0 mm | 12.5 mm | 15.0 mm | 20.0 mm | 30.0 mm | 50.0 mm | 150.0 mm | 16.0 mm | 20.0 mm | 25.0 mm | 30.0 mm | 40.0 mm | 50.0 mm | 60.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 200.0 mm | 30.0 mm | 50.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 30.0 mm | 40.0 mm | 50.0 mm | 70.0 mm | 130.0 mm | 65.0 mm | 200.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 250.0 mm | 100.0 mm | 300.0 mm |
| Optic Substrate | N-BAK4 | 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-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-SK2 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 |
| Coating | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS |
| Optic Size | Ø 6.0 mm | Ø 8.0 mm | Ø 10.0 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 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 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 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 12.7 mm | Ø 12.7 mm | Ø 40.0 mm | Ø 40.0 mm | Ø 31.5 mm | Ø 40.0 mm |
| Optic Center Thickness | 2.9 mm | 3.4 mm | 3.5 mm | 4.5 mm | 4.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 7.0 mm | 8.8 mm | 7.0 mm | 6.3 mm | 5.0 mm | 4.5 mm | 4.0 mm | 3.5 mm | 3.5 mm | 3.0 mm | 3.0 mm | 7.0 mm | 7.0 mm | 7.0 mm | 7.0 mm | 7.0 mm | 9.5 mm | 8.3 mm | 7.0 mm | 5.5 mm | 4.0 mm | 8.0 mm | 4.0 mm | 3.0 mm | 3.0 mm | 4.5 mm | 3.5 mm | 4.8 mm | 3.3 mm |
| Radius of Curvature 1 | 5.085 mm | 7.499 mm | 10.669 mm | 11.971 mm | 14.749 mm | 20.097 mm | 30.287 mm | 51.08 mm | 153.99 mm | 15.179 mm | 19.248 mm | 24.406 mm | 30.069 mm | 41.867 mm | 52.33 mm | 62.643 mm | 83.536 mm | 104.41 mm | 156.22 mm | 209.83 mm | 30.069 mm | 51.08 mm | 81.166 mm | 102.92 mm | 153.99 mm | 34.721 mm | 41.867 mm | 52.33 mm | 72.862 mm | 134.325 mm | 67.317 mm | 209.83 mm | 81.166 mm | 102.92 mm | 156.22 mm | 260.39 mm | 102.92 mm | 316.23 mm |
| Radius of Curvature 2 | -5.085 mm | -7.499 mm | -10.669 mm | -11.971 mm | -14.749 mm | -20.097 mm | -30.287 mm | -51.08 mm | -153.99 mm | -15.179 mm | -19.248 mm | -24.406 mm | -30.069 mm | -41.867 mm | -52.33 mm | -62.643 mm | -83.536 mm | -104.41 mm | -156.22 mm | -209.83 mm | -30.069 mm | -51.08 mm | -81.166 mm | -102.92 mm | -153.99 mm | -34.721 mm | -41.867 mm | -52.33 mm | -72.862 mm | -134.325 mm | -67.317 mm | -209.83 mm | -81.166 mm | -102.92 mm | -156.22 mm | -260.39 mm | -102.92 mm | -316.23 mm |
| Tolerance thickness | ± 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 | ± 0.2 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 | ± 0.1 mm | ± 0.1 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm |
| Optic Edge Thickness | 0.9 mm | 1.1 mm | 1.0 mm | 1.0 mm | 1.1 mm | 0.9 mm | 1.6 mm | 2.2 mm | 2.7 mm | 1.1 mm | 1.6 mm | 1.6 mm | 2.0 mm | 2.0 mm | 2.1 mm | 2.0 mm | 2.0 mm | 2.3 mm | 2.2 mm | 2.4 mm | 1.4 mm | 3.8 mm | 5.0 mm | 5.4 mm | 6.0 mm | 2.0 mm | 2.1 mm | 2.1 mm | 2.1 mm | 2.2 mm | 1.9 mm | 2.1 mm | 2.5 mm | 2.6 mm | 1.9 mm | 2.0 mm | 2.4 mm | 2.0 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 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | ||||||||||||||||
| Tolerance of optic size | - 0.075 mm | - 0.09 mm | - 0.09 mm | - 0.11 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.11 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.06 mm | - 0.06 mm | - 0.06 mm | - 0.06 mm | - 0.06 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.12 mm | - 0.12 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm |
| f' at X nm |
4.97 mm 5.0 mm 5.08 mm |
7.14 mm 7.21 mm 7.33 mm |
9.93 mm 10.01 mm 10.17 mm |
12.33 mm 12.41 mm 12.61 mm |
14.91 mm 15.01 mm 15.25 mm |
19.88 mm 20.02 mm 20.34 mm |
29.7 mm 29.9 mm 30.4 mm |
49.74 mm 50.08 mm 50.91 mm |
148.9 mm 150.0 mm 152.5 mm |
15.88 mm 15.99 mm 16.24 mm |
20.13 mm 20.26 mm 20.58 mm |
24.74 mm 24.9 mm 25.3 mm |
30.06 mm 30.27 mm 30.75 mm |
41.2 mm 41.48 mm 42.16 mm |
51.19 mm 51.55 mm 52.4 mm |
61.05 mm 61.47 mm 62.49 mm |
81.1 mm 81.67 mm 83.02 mm |
101.22 mm 101.93 mm 103.61 mm |
151.08 mm 152.14 mm 154.66 mm |
202.75 mm 204.18 mm 207.56 mm |
30.18 mm 30.39 mm 30.88 mm |
50.42 mm 50.77 mm 51.6 mm |
79.41 mm 79.96 mm 81.28 mm |
100.4 mm 101.1 mm 102.8 mm |
149.6 mm 150.7 mm 153.1 mm |
30.02 mm 30.25 mm 30.75 mm |
41.77 mm 42.06 mm 42.74 mm |
51.62 mm 51.98 mm 52.83 mm |
71.15 mm 71.65 mm 72.82 mm |
130.14 mm 131.06 mm 133.23 mm |
66.23 mm 66.69 mm 67.78 mm |
202.92 mm 204.34 mm 207.72 mm |
78.73 mm 79.29 mm 80.6 mm |
99.7 mm 100.4 mm 102.1 mm |
151.33 mm 152.39 mm 154.91 mm |
251.57 mm 253.34 mm 257.53 mm |
100.0 mm 100.7 mm 102.37 mm |
305.36 mm 307.51 mm 312.6 mm |
| Part Number | G311328322 | G311329322 | G311300322 | G311377322 | G311381322 | G311382322 | G311383322 | G311384322 | G311387322 | G311378322 | G311338322 | G311308322 | G311310322 | G311314322 | G311315322 | G311316322 | G311317322 | G311318322 | G311319322 | G311320322 | G311321322 | G311322322 | G311323322 | G311324322 | G311325322 | G311331322 | G311339322 | G311351322 | G311357322 | G311335322 | G311341322 | G311346322 | G311385322 | G311386322 | G311345322 | G311347322 | G311333322 | G311348322 |
Two equal radii of curvature for precision 1:1 imaging
Tight manufacturing tolerances for excellent performance and precision mounting
Standard VIS coating: ARB2 VIS (450–700 nm), designed to maximize transmission across the visible spectrum
Unmounted lenses allow for flexible, custom integration into your optical system
ZEMAX files available, enabling easy system design and simulation
| Product | Biconvex lens; N-BaK 4; D=6; F=5 [ARB2-VIS] | Biconvex lens; N-BaK 4; D=8; F=7 [ARB2-VIS] | Biconvex lens; N-BaK 4; D=10; F=10 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.5; F=12.5 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=15 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=20 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=30 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=50 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=150 [ARB2-VIS] | Biconvex lens; N-BK 7; D=18; F=16 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=20 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=25 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=30 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=40 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=50 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=60 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=80 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=100 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=150 [ARB2-VIS] | Biconvex lens; N-BK 7; D=22.4; F=200 [ARB2-VIS] | Biconvex lens; N-BK 7; D=25.4; F=30 [ARB2-VIS] | Biconvex lens; N-BK 7; D=25.4; F=50 [ARB2-VIS] | Biconvex lens; N-BK 7; D=25.4; F=80 [ARB2-VIS] | Biconvex lens; N-BK 7; D=25.4; F=100 [ARB2-VIS] | Biconvex lens; N-BK 7; D=25.4; F=150 [ARB2-VIS] | Biconvex lens; N-SK 2; D=31.5; F=30 [ARB2-VIS] | Biconvex lens; N-BK 7; D=31.5; F=40 [ARB2-VIS] | Biconvex lens; N-BK 7; D=31.5; F=50 [ARB2-VIS] | Biconvex lens; N-BK 7; D=31.5; F=70 [ARB2-VIS] | Biconvex lens; N-BK 7; D=31.5; F=130 [ARB2-VIS] | Biconvex lens; N-BK 7; D=40; F=65 [ARB2-VIS] | Biconvex lens; N-BK 7; D=40; F=200 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=80 [ARB2-VIS] | Biconvex lens; N-BK 7; D=12.7; F=100 [ARB2-VIS] | Biconvex lens; N-BK 7; D=40; F=150 [ARB2-VIS] | Biconvex lens; N-BK 7; D=40; F=250 [ARB2-VIS] | Biconvex lens; N-BK 7; D=31.5; F=100 [ARB2-VIS] | Biconvex lens; N-BK 7; D=40; F=300 [ARB2-VIS] |
| 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 |
| Focal Length (+/-) | 5.0 mm | 7.0 mm | 10.0 mm | 12.5 mm | 15.0 mm | 20.0 mm | 30.0 mm | 50.0 mm | 150.0 mm | 16.0 mm | 20.0 mm | 25.0 mm | 30.0 mm | 40.0 mm | 50.0 mm | 60.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 200.0 mm | 30.0 mm | 50.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 30.0 mm | 40.0 mm | 50.0 mm | 70.0 mm | 130.0 mm | 65.0 mm | 200.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 250.0 mm | 100.0 mm | 300.0 mm |
| Optic Substrate | N-BAK4 | 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-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-SK2 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 |
| Coating | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS | ARB 2 VIS |
| Optic Size | Ø 6.0 mm | Ø 8.0 mm | Ø 10.0 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 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 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 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 12.7 mm | Ø 12.7 mm | Ø 40.0 mm | Ø 40.0 mm | Ø 31.5 mm | Ø 40.0 mm |
| Optic Center Thickness | 2.9 mm | 3.4 mm | 3.5 mm | 4.5 mm | 4.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 7.0 mm | 8.8 mm | 7.0 mm | 6.3 mm | 5.0 mm | 4.5 mm | 4.0 mm | 3.5 mm | 3.5 mm | 3.0 mm | 3.0 mm | 7.0 mm | 7.0 mm | 7.0 mm | 7.0 mm | 7.0 mm | 9.5 mm | 8.3 mm | 7.0 mm | 5.5 mm | 4.0 mm | 8.0 mm | 4.0 mm | 3.0 mm | 3.0 mm | 4.5 mm | 3.5 mm | 4.8 mm | 3.3 mm |
| Radius of Curvature 1 | 5.085 mm | 7.499 mm | 10.669 mm | 11.971 mm | 14.749 mm | 20.097 mm | 30.287 mm | 51.08 mm | 153.99 mm | 15.179 mm | 19.248 mm | 24.406 mm | 30.069 mm | 41.867 mm | 52.33 mm | 62.643 mm | 83.536 mm | 104.41 mm | 156.22 mm | 209.83 mm | 30.069 mm | 51.08 mm | 81.166 mm | 102.92 mm | 153.99 mm | 34.721 mm | 41.867 mm | 52.33 mm | 72.862 mm | 134.325 mm | 67.317 mm | 209.83 mm | 81.166 mm | 102.92 mm | 156.22 mm | 260.39 mm | 102.92 mm | 316.23 mm |
| Radius of Curvature 2 | -5.085 mm | -7.499 mm | -10.669 mm | -11.971 mm | -14.749 mm | -20.097 mm | -30.287 mm | -51.08 mm | -153.99 mm | -15.179 mm | -19.248 mm | -24.406 mm | -30.069 mm | -41.867 mm | -52.33 mm | -62.643 mm | -83.536 mm | -104.41 mm | -156.22 mm | -209.83 mm | -30.069 mm | -51.08 mm | -81.166 mm | -102.92 mm | -153.99 mm | -34.721 mm | -41.867 mm | -52.33 mm | -72.862 mm | -134.325 mm | -67.317 mm | -209.83 mm | -81.166 mm | -102.92 mm | -156.22 mm | -260.39 mm | -102.92 mm | -316.23 mm |
| Tolerance thickness | ± 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 | ± 0.2 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 | ± 0.1 mm | ± 0.1 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm |
| Optic Edge Thickness | 0.9 mm | 1.1 mm | 1.0 mm | 1.0 mm | 1.1 mm | 0.9 mm | 1.6 mm | 2.2 mm | 2.7 mm | 1.1 mm | 1.6 mm | 1.6 mm | 2.0 mm | 2.0 mm | 2.1 mm | 2.0 mm | 2.0 mm | 2.3 mm | 2.2 mm | 2.4 mm | 1.4 mm | 3.8 mm | 5.0 mm | 5.4 mm | 6.0 mm | 2.0 mm | 2.1 mm | 2.1 mm | 2.1 mm | 2.2 mm | 1.9 mm | 2.1 mm | 2.5 mm | 2.6 mm | 1.9 mm | 2.0 mm | 2.4 mm | 2.0 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 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | ||||||||||||||||
| Tolerance of optic size | - 0.075 mm | - 0.09 mm | - 0.09 mm | - 0.11 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.11 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.06 mm | - 0.06 mm | - 0.06 mm | - 0.06 mm | - 0.06 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.12 mm | - 0.12 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm |
| f' at X nm |
4.97 mm 5.0 mm 5.08 mm |
7.14 mm 7.21 mm 7.33 mm |
9.93 mm 10.01 mm 10.17 mm |
12.33 mm 12.41 mm 12.61 mm |
14.91 mm 15.01 mm 15.25 mm |
19.88 mm 20.02 mm 20.34 mm |
29.7 mm 29.9 mm 30.4 mm |
49.74 mm 50.08 mm 50.91 mm |
148.9 mm 150.0 mm 152.5 mm |
15.88 mm 15.99 mm 16.24 mm |
20.13 mm 20.26 mm 20.58 mm |
24.74 mm 24.9 mm 25.3 mm |
30.06 mm 30.27 mm 30.75 mm |
41.2 mm 41.48 mm 42.16 mm |
51.19 mm 51.55 mm 52.4 mm |
61.05 mm 61.47 mm 62.49 mm |
81.1 mm 81.67 mm 83.02 mm |
101.22 mm 101.93 mm 103.61 mm |
151.08 mm 152.14 mm 154.66 mm |
202.75 mm 204.18 mm 207.56 mm |
30.18 mm 30.39 mm 30.88 mm |
50.42 mm 50.77 mm 51.6 mm |
79.41 mm 79.96 mm 81.28 mm |
100.4 mm 101.1 mm 102.8 mm |
149.6 mm 150.7 mm 153.1 mm |
30.02 mm 30.25 mm 30.75 mm |
41.77 mm 42.06 mm 42.74 mm |
51.62 mm 51.98 mm 52.83 mm |
71.15 mm 71.65 mm 72.82 mm |
130.14 mm 131.06 mm 133.23 mm |
66.23 mm 66.69 mm 67.78 mm |
202.92 mm 204.34 mm 207.72 mm |
78.73 mm 79.29 mm 80.6 mm |
99.7 mm 100.4 mm 102.1 mm |
151.33 mm 152.39 mm 154.91 mm |
251.57 mm 253.34 mm 257.53 mm |
100.0 mm 100.7 mm 102.37 mm |
305.36 mm 307.51 mm 312.6 mm |
| Part Number | G311328322 | G311329322 | G311300322 | G311377322 | G311381322 | G311382322 | G311383322 | G311384322 | G311387322 | G311378322 | G311338322 | G311308322 | G311310322 | G311314322 | G311315322 | G311316322 | G311317322 | G311318322 | G311319322 | G311320322 | G311321322 | G311322322 | G311323322 | G311324322 | G311325322 | G311331322 | G311339322 | G311351322 | G311357322 | G311335322 | G311341322 | G311346322 | G311385322 | G311386322 | G311345322 | G311347322 | G311333322 | G311348322 |
Two equal radii of curvature for precision 1:1 imaging
Tight manufacturing tolerances for excellent performance and precision mounting
Standard VIS coating: ARB2 VIS (450–700 nm), designed to maximize transmission across the visible spectrum
Unmounted lenses allow for flexible, custom integration into your optical system
ZEMAX files available, enabling easy system design and simulation