Product type: Plano-Convex Lenses. Application: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc. Model: RAY-LH252#.
Overview
Premium 1064nm Fused Silica Plano-Convex Lens for Optical Applications: an optical lens in Optical Glass (Optical Glass, UV Fused Silica Substrate substrate). Listed geometry: single-lens shape. Optical / electrical data: wavelength 1064nm, transmittance >95%. Coating: V-Coat Multilayer; surface quality 20-10 Scratch-Dig or Custom; flatness Lambda/8. Typical applications: Lighting, Medical, Optical, Photography and Laser. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Optical Glass |
|---|---|
| Substrate | Optical Glass, UV Fused Silica Substrate |
| Type | Plano-Convex Lenses |
| Shape | Single-lens |
| Transmittance | >95% |
| Coating | V-Coat Multilayer |
| Surface Quality | 20-10 Scratch-Dig or Custom |
| Usage | Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc |
| Model NO. | RAY-LH252# |
| Lenses Color | Clear |
| Ar Coating Wavelength | 1064nm |
| Coating Type | V-Coat Multilayer Ar.33 |
| Surface Flatness | Lambda/8 |
| Products Name | 1064nm Coated UV Fused Silica Plano-Convex Lenses |
| Lens Substrates | UV fused silica substrate for UV region, laser line and wide band applications |
| Applying Fields I | Laser electrooptic focusing |
| Applying Fields II | Collimating laser beam for laser equipment |
| Appling Fields III | Optical fiber marking machines |
| Main Optical Tech Specification | Lens Shape |
| Main Physical Size Specification | Products Code |
| Other Available Lens Substrates | UV fused quartz,Molded glass,Fused silicon glass,N-BK7,K9,K7,B270,D-LAK,D-ZK3,D-ZLaF52LA18 |
| Supplier | Shanghai Rui Tai Photoelectric Technology Co., Ltd. |
Technical data
| Applying Fields I: | Laser electrooptic focusing |
|---|---|
| Applying Fields II: | Collimating laser beam for laser equipment Collimating the optical fiber output Laser Line |
| Appling Fields III: | Optical fiber marking machines Laser marking machines Laser cutting machines Other |
| Lens Shape | Plano-Convex | Surface AccuracyIrregularity | λ/8 |
| Lens Material | UV Fused Silica | Surface Accuracy, Power | 1.5 λ |
| Antireflection Coating | 1064nm | Chamfers | 0-0.8 mm face width |
| Coating Type | V-Coat Multilayer | Chamfers Angle/Tolerance | 45° ±15°, typical |
| Coating Code | AR.33 | Focal LengthTolerance | ±1 % |
| Damage Threshold | 12 J/cm2, 10 ns pulses, 10 Hz at 1064 nm | Diameter Tolerance | +0/-0.1 mm |
| Surface Quality | 20-10 scratch-dig | Clear Aperture | ≥central 90% ofdiameter |
| Surface Flatness | λ/8 | OEM/ODM | Accepted |
| Products Code | Diameters | EFL | AR.film Wavelength |
| RT01031101 | 6.35mm | 12.7mm | 1064nm |
| RT01031102 | 12.7mm | 16.0mm | 1064nm |
| RT01031103 | 12.7mm | 19.0mm | 1064nm |
| RT01031104 | 12.7mm | 25.4mm | 1064nm |
| RT01031105 | 12.7mm | 38.1mm | 1064nm |
| RT01031106 | 12.7mm | 50.2mm | 1064nm |
| RT01031107 | 12.7mm | 75.6mm | 1064nm |
| RT01031108 | 12.7mm | 25.4mm | 1064nm |
| RT01031109 | 25.4mm | 33.0mm | 1064nm |
| RT010311010 | 25.4mm | 38.1mm | 1064nm |
| RT010311011 | 25.4mm | 50.2mm | 1064nm |
| RT010311012 | 25.4mm | 62.9mm | 1064nm |
| RT010311013 | 25.4mm | 75.6mm | 1064nm |
| RT010311014 | 25.4mm | 88.3mm | 1064nm |
| RT010311015 | 25.4mm | 100mm | 1064nm |
| RT010311016 | 25.4mm | 125mm | 1064nm |
| RT010311017 | 25.4mm | 150mm | 1064nm |
| RT010311018 | 25.4mm | 175mm | 1064nm |
| RT010311019 | 25.4mm | 200mm | 1064nm |
| RT010311020 | 25.4mm | 350mm | 1064nm |
| RT010311021 | 25.4mm | 500mm | 1064nm |
| RT010311022 | 25.4mm | 750mm | 1064nm |
| RT010311023 | 25.4mm | 1000mm | 1064nm |
| RT010311024 | 50.8mm | 75.6mm | 1064nm |
| RT010311025 | 50.8mm | 100mm | 1064nm |
| RT010311026 | 50.8mm | 150mm | 1064nm |
| RT010311027 | 50.8mm | 200mm | 1064nm |
| RT010311028 | 50.8mm | 250mm | 1064nm |
| RT010311029 | 50.8mm | 300mm | 1064nm |
| RT010311030 | 50.8mm | 500mm | 1064nm |
| Custom | Custom | Custom |
What to specify when you request a quote
- Material — listed as “Optical Glass”; name the glass or crystal.
- Geometry — listed as “Products Code”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “20-10 Scratch-Dig or Custom”; quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — listed as “V-Coat Multilayer”; list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Fused Silica Windows for UV and Laser Optical Systems. How parts like this are machined and finished is covered in Optical Glass Polishing for High Clarity Surfaces. For an application example, read AR Coated Glass for Appliance Touch Screens: Specs and Selection. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is AR-Coated High-Transparency Optical Glass.
