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LDA130VB Precision Molded Aspheric Lens

Product information "LDA130VB Precision Molded Aspheric Lens"

EFL 11.00 mm; NA 0.25 mm; CA 5.50 mm; OD 7.20 mm; D-ZK3 Glass

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All products supplied by GH Optics are RoHS compliant and meet the requirements of the current EU RoHS Directive 2011/65/EU. The RoHS certificate can be provided on request.

Manufacturer "GH Optics"
Founded by a team of optical experts with more than ten years of experience in the optical industry, GH Optics focuses on the design, development and series production of precision optics. Among the core competences of the manufacturer are the processing of optical glass preforms (VIS and IR) including polishing, grinding and CNC machining, as well as precision molding of aspheric lenses. Using advanced technologies, GH Optics can coat components with a wide portfolio of materials for wavelengths ranging from 350 nm to 14 µm. The supplier also offers optical assembly, ranging from mounted lenses and thermal imaging assemblies to modules and complex optical systems. A full set of qualification and test capabilities guarantees high and consistent product quality of the products. All products supplied by GH Optics are RoHS compliant. GH Optics’ standard catalog products range from precision molded aspheric lenses for the visible (VIS) and infrared (IR) range, mounted aspheric lenses and fiber collimators to thermal imaging lens assemblies and freeform optics. Beyond its catalogue products, GH Optics specifies, develops and manufactures customized optical solutions according to the customer’s specifications and requirements.
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Product number: SW11630
Manufacturer:

Only 1 available
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€118.09*
Mounted Precision Molded Aspheric Lenses
Focal Length 1.50-22.00 mm; Numerical Aperture 0.13-0.71; Design Wavelength 405-7800 nm; Outer Diameter 6.24-14.25 mm; Thread MT6, MT8, MT9, MT12, MT14 With 27 of GH Optics’ standard precision molded aspheric lenses mounted into five different stainless steel lens holders, this series of components allow for very easy assembly. Our mounted precision molded aspheric lenses feature MT6, MT8, MT9, MT12 or MT14 threads for screwing the components into your systems, but they can also be soldered or welded to suitable structures in the required position. GH Optics’ series of mounted precision molded glass aspheric lenses can be used for applications in the visible (VIS) and infrared (IR) wavebands, such as small beam collimation, focusing, and fiber coupling. In these applications, aspheric lenses avoid spherical aberrations known from spherical lenses and can therefore reduce the complexity of both the design process and the resulting optical system. While the cost and effort involved in the traditional production of aspheric lenses has often prevented the use of this type of lens in cost-sensitive applications, GH Optics manufactures affordable aspheric lenses with high, reproducible quality by molding glass preforms in molds of high precision. On request, most aspheric lenses in our portfolio can be mounted into a custom assembly specified by the customer. For large-volume applications we recommend to contact your regional AMS Technologies office, so that we can tailor a solution based on your technical needs. Three types of glass are available for our series of mounted precision molded aspheric lenses for visible and NIR wavelenghts, all RoHS compliant: Lens Series Glass Type Refractive Index Abbe Number CTE dn/dT RoHS Compliance MD D-ZK3 1.586 60.71 7.6×10-6/°C 3.2×10-6/°C yes ME D-ZLaF52La 1.806 40.79 6.9×10-6/°C 6.5×10-6/°C yes MG D-LaK6 1.690 52.65 6.9×10-6/°C 6.5×10-6/°C yes   For our mounted precision molded infrared aspheric lenses, two types of chalcogenide glass are available, comparable to infrared glass of other leading brands in the market and featuring high transmission as well as RoHS compliance:  Lens Series Glass Type Glass Material Refractive Index @10 µm Abbe Number @10 µm CTE dn/dT RoHS Compliance M2 GH2 Ge28Sb12Se60 2.6044 93.63 142×10-7/°C 70.4×10-6/°C yes M6 GH6 As40Se60 2.7775 137.71 209×10-7/°C 31.3×10-6/°C yes   Mounted precision molded aspheric lenses for visible and NIR wavelengths can be coated with a range of visible and NIR coatings, including four standard AR coatings (VA, VB, VC, VQ) featuring average reflectance values of ≤0.6%, ≤0.5%, or even ≤0.25%, for wavelength ranges of 380 nm to 700 nm, 600 nm to 1100 nm, 1050 nm to 1650 nm, or 1300 nm to 1700 nm respectively. Other customized coatings like HD (High Density) or SWB (Short Wave Blocking) are available on request. Lens Code Thread Outer Diameter (OD) Effective Focal Length (EFL) Lens Numerical Aperture (NA) Clear Aperture (CA) Design Wavelength (DW) MD1560 MT6 6.24 mm 1.50 mm 0.58 1.60 mm 780 nm MF2570 MT8 8.24 mm 2.50 mm 0.66 3.30 mm 405 nm ME2860 MT8 8.24 mm 2.80 mm 0.64 3.60 mm 830 nm MD3170 MT9 9.24 mm 3.10 mm 0.68 5.00 mm 830 nm MD4060 MT9 9.24 mm 4.00 mm 0.64 5.10 mm 685 nm MG4060 MT9 9.24 mm 4.00 mm 0.60 4.80 mm 408 nm MD4530 MT6 6.24 mm 4.50 mm 0.30 2.70 mm 635 nm MD4540 MT8 8.24 mm 4.50 mm 0.40 3.70 mm 980 nm ME4560 MT9 9.24 mm 4.50 mm 0.55 5.07 mm 780 nm MD4650 MT9 9.24 mm 4.60 mm 0.54 4.80 mm 655 nm MD5020 MT6 6.24 mm 5.00 mm 0.15 1.60 mm 1550 nm MD5560 MT9 9.24 mm 5.50 mm 0.58 6.00 mm 635 nm MD6020 MT8 8.24 mm 6.00 mm 0.21 2.50 mm 1550 nm MD6230 MT8 8.24 mm 6.20 mm 0.30 3.70 mm 635 nm ME6240 MT9 9.24 mm 6.20 mm 0.40 5.00 mm 780 nm ME7530 MT9 9.24 mm 7.50 mm 0.30 4.54 mm 780 nm MD8050 MT12 12.22 mm 8.00 mm 0.50 8.00 mm 780 nm MD9630 MT9 9.24 mm 9.60 mm 0.27 5.20 mm 635 nm MD9930 MT9 9.24 mm 9.90 mm 0.27 5.20 mm 650 nm MDA050 MT14 14.25 mm 10.00 mm 0.51 10.00 mm 635 nm MDA130 MT9 9.24 mm 11.00 mm 0.25 5.50 mm 635 nm MDA320 MT9 9.24 mm 13.00 mm 0.20 5.20 mm 633 nm MDA520 MT9 9.24 mm 15.30 mm 0.16 5.00 mm 785 nm MDA820 MT9 9.24 mm 18.40 mm 0.15 5.50 mm 785 nm MDB210 MT9 9.24 mm 22.00 mm 0.13 5.50 mm 670 nm M23070 MT9 9.24 mm 3.00 mm 0.71 5.00 mm 7.8 µm M24060 MT9 9.24 mm 4.00 mm 0.56 5.00 mm 4.0 µm    Key Features: Stainless Steel Holder Assembly With Glue Threaded Interface for Easy Assembly Rapid Prototype Focal Length: 1.50 mm to 22.00 mm Lens Numerical Aperture: 0.13 to 0.71 Design Wavelength: 405 nm to 7.8 µm Assembly Outer Diameter: 6.24 mm, 8.24 mm, 9.24 mm, 12.22 mm, 14.25 mm Thread: MT6, MT8, MT9, MT12, MT14 Applications: Laser; Telecom; Medical; Imaging; And Many More  
Product number: SW11895
Manufacturer: