Product type: Achromatic Lenses. Application: Lighting, Medical, Optical, Photography, Laser. Model: RAY-OL001#.
Overview
Vis Coated Achromatic Lens/Visible Coated Achromatic Lenses/Achromatic Optical Lens is an optical lens made from Optical Glass. Listed geometry: single-lens shape. Optical / electrical data: wavelength 587.6 or custom, transmittance >95%. Coating: Coated or Uncoated; surface quality 40-20 or Custom. It is used in 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 |
|---|---|
| Type | Achromatic Lenses |
| Shape | Single-lens |
| Transmittance | >95% |
| Coating | Coated or Uncoated |
| Surface Quality | 40-20 or Custom |
| Usage | Lighting, Medical, Optical, Photography, Laser |
| Model NO. | RAY-OL001# |
| Lenses Color | Clear |
| Power (P-V) @ 632.8nm | Lambda/4 or Custom |
| Efl | 3-750mm or Custom |
| Bfl | 1.89-746.47 or Custom |
| Products Name | VIS 0° Coated Achromatic Lenses |
| Alias | VIS 0° coating achromatic Lenses, achromatic lens with VIS 0° coating, 4λ achromatic lens, VIS 0° achromatic Lenses |
| Main Tech Specification | Universal Optical Tech Data |
| Optical Lens Type | Achromatic Lens |
| Focal Length Tolerance (%) | ± |
| Focal Length Specification Wavelength (nm) | 587.6 or custom |
| Coating Specification | Ravg |
| Bevel | Protective bevel as needed |
| Wavelength Range (nm) | 425 – 675 or custom |
| Main Cooperation Materials Manufacturers | CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC |
| Supplier | Shanghai Rui Tai Photoelectric Technology Co., Ltd. |
Technical data
| Universal Optical Tech Data | |
|---|---|
| Optical Lens Type: | Achromatic Lens |
| Focal Length Tolerance (%): | ±2 or custom |
| Focal Length Specification Wavelength (nm): | 587.6 or custom |
| Surface Quality: | 40-20 or custom |
| Coating: | VIS 0°;VIS-NIR;MgF2 Coated Achromatsor custom |
| Coating Specification: | Ravg ≤0.4% at 425 – 675nmor custom |
| Bevel: | Protective bevel as needed |
| Wavelength Range (nm): | 425 – 675 or custom |
| Size/Substrate/Coating Tech Data | |
| Dia. | 2-75mm or custom |
| EFL | 3-750mm or custom |
| BFL | 1.89-746.47 or custom |
| Substrate | N-PSK53A / N-LASF9N-LAK22 / N-SF6N-BAF10 / N-SF10N-BK7 / N-SF5N-BK7 / N-SF5N-SSK8 / N-SF56N-SSK8 / SF56N-BAF10 / N-SF57N-SSK8 / N-SF10N-BK7 / N-SF5ETC. |
| Coating | VIS 0° coatingor custom |
What to specify when you request a quote
- Material — listed as “Optical Glass”; name the glass or crystal.
- Geometry — listed as “±”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “40-20 or Custom”; quote surface figure (λ) and scratch-dig.
- Centring and edges — listed as “Protective bevel as needed”; state centration and edge chamfer.
- Coating — listed as “Coated or Uncoated”; 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 How to Handle and Maintain Precision Glass Components in Laser Systems. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Fused Silica Glass Wafers (2–12", JGS1/JGS2).
