Product type: Glass Wafer. Application: Automotive Electronics, Industry. Model: AT-61182.
Overview
Premium Znse Plano-Convex Lens for Exceptional Optical Performance is an optical lens. Optical / electrical data: wavelength 400-700nm. Coating: Visible Single-Layer MgF2; surface quality 40-20 scratch-dig; flatness λ/4. Typical applications: Automotive Electronics and Industry. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Type | Glass Wafer |
|---|---|
| Surface Quality | 40-20 scratch-dig |
| Application | Automotive Electronics, Industry |
| Conductivity Type | Insulator |
| Model NO. | AT-61182 |
| Purity | EG-Si |
| Products Name | MgF2 Visible Antireflection Coated N-BK7 Plano-Convex Lenses |
| Main Applying | Laser electro-optic focusing application scenarios,Laser applying, laser protection, laser windows, laser protective windows, laser defense windows,etc |
| Optical Lens Type | Plano-Convex Lenses |
| Lens Substrate | N-BK7 |
| Surface Flatness | λ/4 |
| Surface Accuracy/Irregularity | λ/4 (40-20 scratch-dig models) |
| Coating Type | Visible Single-Layer MgF2 |
| Antireflection Coating Wavelength | 400-700nm |
| Effective Focal Length(EFL) | 6.4 mm |
| Other Available Coating Workcraft | Uncoated |
| Other Available Lens Substrates | Molded glass |
| Supplier | Shanghai Anttrans Technology Co., Ltd |
Technical data
| Type | Plano-Convex Lenses |
|---|---|
| Shape | Single-lens |
| Lenses Color | Clear |
| Customized | Customized |
| Substrate | Optical Glass,Fused Silica,N-Bk7,K9,etc |
| Ar Coating Wavelength | 400-700nm or CustomManufacturing as Per Demand |
| Surface Flatness | Lambda/4 |
| Specification | 6.35-76.2mm or custom manufacturing |
| Origin | China |
| Production Capacity | 100000PCS Per Year |
| Usage | Lighting,Medical,Optical,Photography,Laser,Astronomy,Imaging,Detection,etc |
|---|---|
| Transmittance | >95% |
| Material | Optical Glass |
| Certification | RoHS,ISO9001,CE |
| Coating | Visible Single-Layer Mgf2 |
| Surface Quality | 40-20 Scratch-Dig or Custom |
| Coating Type | Visible Single-Layer Mgf2 |
| Transport Package | Cartons or Wood Case |
| Trademark | Raytek |
| HS Code | 9002909090 |
| Universal Optical Character Tech Data | |
|---|---|
| Optical Lens Type: | Plano-Convex Lenses |
| Lens Substrate: | N-BK7or custom as per the demand of customers |
| Surface Quality: | 40-20 scratch-digOr custom manufacturing as per demand |
| Surface Flatness: | λ/4 |
| Surface Accuracy/Irregularity: | λ/4 (40-20 scratch-dig models)λ/2 (60-40 scratch-dig models) |
| Surface Accuracy,(Power) | 1.5λ (40-20 scratch-dig models)2.5λ (60-40 scratch-dig models) |
| Coating Type: | Visible Single-Layer MgF2AR CoatingOr custom manufacturing as per demand |
| Antireflection Coating Wavelength: | 400-700nmOr custom manufacturing as per demand |
What to specify when you request a quote
- Material — listed as “N-BK7”; name the glass or crystal.
- Geometry — listed as “6.4 mm”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “40-20 scratch-dig”; quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — listed as “Visible Single-Layer MgF2”; list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Fused Silica Wafer Production: A Step-by-Step Manufacturing Guide. How parts like this are machined and finished is covered in Optical Glass Polishing for High Clarity Surfaces. For an application example, read Fused Silica Glass Wafers for Precision Appliance Electronics. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Infrared Windows.
