Optical Glass Dome Half Ball Dome Hemisphere Glass Lens
Original price was: $20.00.$15.00Current price is: $15.00.
25% Off
Support global shipping！This is customized optical lens.The Ball Lens is used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling.
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Model:H-001
Size:φ10,φ20,etc
Price:by case
Min.order Quantity: 1 pieces
Lead time:1-4 weeks or depends on order quantity
Description
An optical dome is a lens with two concentric spheres, similar to a curved plane window. So It is important to do better for dome lens concentricity. the dome lens is widely used fo rDetector, optical sensor and so on. Sunday Optics offer H-K9L,JGS1,Sapphire,Optical glass dome lens with AR Coating.
Specification:
Material: HK9 glass, fused silica material, ZnS or other glass material.
Surfce: 80/50 and 60/40
Figure: 3°
Used for optical equipment under the water
Customized specifications are accepted
Sizes: 100.7, 226, 230 and 180mm or other diameter as per customer’s requirement.
Specification
| Material | optical glass |
| Surface Figure | λ/2 |
| Diameter Tolerance | +0.1, -0.1 mm |
| Thickness Tolerance | ±0.2 mm |
| Paraxial Focal Length | ±2% |
| Centration | <3 arc minutes |
| Clear Aperture | >85% |
| Surface Quality | 60-40 scratch and dig |
| Protective Bevel | 0.25 mm x 45° |
Inspection:Each lens be tested before packing,a formal tested report will be provided.
Application of our lenses:avionics,astronomy,military,medical,scientifics,laser etc…
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