Mounted Fused Silica Plano-Concave Lenses, ARB2-VIS
Excelitas offers an extensive selection of LINOS® fused silica lenses optimized for the visible (VIS) wavelength range. Available in a wide variety of focal lengths and diameters, these lenses are designed to help you identify the ideal components for high‑power optical applications. Only premium materials from trusted manufacturers are used in production, with the tightest possible tolerances to guarantee exceptional quality. Standard lenses feature double‑sided VIS anti‑reflection coatings that enhance transmittance and reduce surface reflections. In addition to the mounted version with a high-quality, black-anodized, engraved aluminum mount, each lens is also available unmounted for convenient custom integration.
Our mounted plano-concave lenses, crafted from high-quality fused silica, integrate seamlessly into LINOS Microbench and Nanobench systems. These lenses deliver precise optical performance for applications requiring controlled beam divergence. The narrow focal-length tolerances of our plano-concave lenses provide consistent system integration and reliable optical behavior.
The ARB2 VIS broadband anti-reflection coating provides high transmission across the 450–700 nm range and excellent laser-damage resistance. Fused silica outperforms standard optical glasses in the visible spectrum and provides superior transmission in the UV.
ZEMAX files are provided to streamline optical design and simulation. For customized UV coatings, individual specifications, or higher-volume production, contact us for a quotation tailored to your specific 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%
Note: Dmech: outer mount, DCA: clear aperture, Doptical: optical size, RR: retaining ring
Specifications broadband anti-reflective coating ARB2 UV (custom request only)
Specifications broadband anti-reflective coating ARB2 VIS
| Product | Plano-Conc. lens; Fused silica; D=25.4; F=-700; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=6; F=-10; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=10; F=-16; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=12.7; F=-20; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=22.4; F=-50; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=22.4; F=-100; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=22.4; F=-40; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=22.4; F=-150; mounted [ARB2-VIS] |
| Shape | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular |
| Mounted | Mounted | Mounted | Mounted | Mounted | Mounted | Mounted | Mounted | Mounted |
| Mount | Microbench | Nanobench | Nanobench | Nanobench | Microbench | Microbench | Microbench | Microbench |
| Focal Length (+/-) | -700.0 mm | -10.0 mm | -16.0 mm | -20.0 mm | -50.0 mm | -100.0 mm | -40.0 mm | -150.0 mm |
| Optic Substrate | Fused Silica | Fused Silica | Fused Silica | Fused Silica | Fused Silica | Fused Silica | Fused Silica | Fused Silica |
| 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 |
| Optic Size | Ø 25.4 mm | Ø 6.0 mm | Ø 10.0 mm | Ø 12.7 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm |
| Optic Center Thickness | 5.8 mm | 1.0 mm | 1.0 mm | 4.0 mm | 1.5 mm | 1.5 mm | 1.5 mm | 1.5 mm |
| Length | 12.0 mm | 8.0 mm | 8.0 mm | 8.0 mm | 10.0 mm | 10.0 mm | 10.0 mm | 10.0 mm |
| Radius of Curvature 1 | -349.74 mm | -5.012 mm | -8.175 mm | -10.0 mm | -25.483 mm | -50.481 mm | -20.097 mm | -75.531 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 |
| Tolerance thickness | ± 0.2 mm | ± 0.1 mm | ± 0.15 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm |
| Optic Edge Thickness | 6.0 mm | 2.0 mm | 2.7 mm | 6.0 mm | 4.1 mm | 2.8 mm | 4.9 mm | 2.3 mm |
| Optic Centering Accuracy (min,sec) | 4.0 ' | 4.0 ' | 4.0 ' | 4.0 ' | 4.0 ' | 4.0 ' | 4.0 ' | 4.0 ' |
| Tolerance of optic size | - 0.13 mm | - 0.09 mm | - 0.09 mm | - 0.11 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm |
| f' at X nm |
-687.72 mm -699.92 mm -720.17 mm -734.64 mm -760.16 mm -778.06 mm |
-9.85 mm -10.03 mm -10.32 mm -10.53 mm -10.89 mm -11.15 mm |
-16.08 mm -16.36 mm -16.83 mm -17.17 mm -17.77 mm -18.19 mm |
-19.66 mm -20.01 mm -20.59 mm -21.01 mm -21.74 mm -22.25 mm |
-50.11 mm -51.0 mm -52.47 mm -53.53 mm -55.39 mm -56.69 mm |
-99.27 mm -101.02 mm -103.95 mm -106.04 mm -109.72 mm -112.3 mm |
-39.52 mm -40.22 mm -41.38 mm -42.21 mm -43.68 mm -44.71 mm |
-148.52 mm -151.16 mm -155.53 mm -158.66 mm -164.2 mm -168.03 mm |
| s at X nm | 9.36 mm | 15.28 mm | 19.66 mm | 47.62 mm | 94.33 mm | 37.55 mm | 141.14 mm | |
| Outer Mount Diameter | 30.0 mm | 16.0 mm | 16.0 mm | 16.0 mm | 25.0 mm | 25.0 mm | 25.0 mm | 25.0 mm |
| s' at X nm | -10.52 mm | -16.74 mm | -22.32 mm | -51.1 mm | -100.26 mm | -40.51 mm | -149.51 mm |
Made from fused silica for UV and high power applications, offering high damage threshold, low dispersion, and excellent UV transmission.
Tight manufacturing tolerances for excellent performance and precision mounting
Standard VIS coating: ARB2 VIS (450–700 nm), or customized ARB2 UV coating (250–400 nm) available on request
Mounted lenses can integrate seamlessly into LINOS Microbench and Nanobench systems
Mount made of black anodized aluminum with laser engraving
ZEMAX files available, enabling easy system design and simulation
| Product | Plano-Conc. lens; Fused silica; D=25.4; F=-700; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=6; F=-10; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=10; F=-16; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=12.7; F=-20; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=22.4; F=-50; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=22.4; F=-100; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=22.4; F=-40; mounted [ARB2-VIS] | Plano-Conc. lens; Fused silica; D=22.4; F=-150; mounted [ARB2-VIS] |
| Shape | Circular | Circular | Circular | Circular | Circular | Circular | Circular | Circular |
| Mounted | Mounted | Mounted | Mounted | Mounted | Mounted | Mounted | Mounted | Mounted |
| Mount | Microbench | Nanobench | Nanobench | Nanobench | Microbench | Microbench | Microbench | Microbench |
| Focal Length (+/-) | -700.0 mm | -10.0 mm | -16.0 mm | -20.0 mm | -50.0 mm | -100.0 mm | -40.0 mm | -150.0 mm |
| Optic Substrate | Fused Silica | Fused Silica | Fused Silica | Fused Silica | Fused Silica | Fused Silica | Fused Silica | Fused Silica |
| 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 |
| Optic Size | Ø 25.4 mm | Ø 6.0 mm | Ø 10.0 mm | Ø 12.7 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm |
| Optic Center Thickness | 5.8 mm | 1.0 mm | 1.0 mm | 4.0 mm | 1.5 mm | 1.5 mm | 1.5 mm | 1.5 mm |
| Length | 12.0 mm | 8.0 mm | 8.0 mm | 8.0 mm | 10.0 mm | 10.0 mm | 10.0 mm | 10.0 mm |
| Radius of Curvature 1 | -349.74 mm | -5.012 mm | -8.175 mm | -10.0 mm | -25.483 mm | -50.481 mm | -20.097 mm | -75.531 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 |
| Tolerance thickness | ± 0.2 mm | ± 0.1 mm | ± 0.15 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm |
| Optic Edge Thickness | 6.0 mm | 2.0 mm | 2.7 mm | 6.0 mm | 4.1 mm | 2.8 mm | 4.9 mm | 2.3 mm |
| Optic Centering Accuracy (min,sec) | 4.0 ' | 4.0 ' | 4.0 ' | 4.0 ' | 4.0 ' | 4.0 ' | 4.0 ' | 4.0 ' |
| Tolerance of optic size | - 0.13 mm | - 0.09 mm | - 0.09 mm | - 0.11 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm |
| f' at X nm |
-687.72 mm -699.92 mm -720.17 mm -734.64 mm -760.16 mm -778.06 mm |
-9.85 mm -10.03 mm -10.32 mm -10.53 mm -10.89 mm -11.15 mm |
-16.08 mm -16.36 mm -16.83 mm -17.17 mm -17.77 mm -18.19 mm |
-19.66 mm -20.01 mm -20.59 mm -21.01 mm -21.74 mm -22.25 mm |
-50.11 mm -51.0 mm -52.47 mm -53.53 mm -55.39 mm -56.69 mm |
-99.27 mm -101.02 mm -103.95 mm -106.04 mm -109.72 mm -112.3 mm |
-39.52 mm -40.22 mm -41.38 mm -42.21 mm -43.68 mm -44.71 mm |
-148.52 mm -151.16 mm -155.53 mm -158.66 mm -164.2 mm -168.03 mm |
| s at X nm | 9.36 mm | 15.28 mm | 19.66 mm | 47.62 mm | 94.33 mm | 37.55 mm | 141.14 mm | |
| Outer Mount Diameter | 30.0 mm | 16.0 mm | 16.0 mm | 16.0 mm | 25.0 mm | 25.0 mm | 25.0 mm | 25.0 mm |
| s' at X nm | -10.52 mm | -16.74 mm | -22.32 mm | -51.1 mm | -100.26 mm | -40.51 mm | -149.51 mm |
Made from fused silica for UV and high power applications, offering high damage threshold, low dispersion, and excellent UV transmission.
Tight manufacturing tolerances for excellent performance and precision mounting
Standard VIS coating: ARB2 VIS (450–700 nm), or customized ARB2 UV coating (250–400 nm) available on request
Mounted lenses can integrate seamlessly into LINOS Microbench and Nanobench systems
Mount made of black anodized aluminum with laser engraving
ZEMAX files available, enabling easy system design and simulation