optical lenses
Our company mainly design and manufactuer optical lenses and camera lenses,all optical lenses are producint as you required,the camera lenses,including wide angle lens,telephoto lens,fisheye lens and accessories.Welcome to enquiry and I would liek to offer our best price.
Specifications
- concave lens
- The specifications we can produce as follow:
- 1. Material: Bk7, Quartz, Caf2, Crystal
- 2. Diameter: 5mm-300mm
- 3. Diameter tolerance: 0.01mm-0.1mm
- 4. Edge Thickness: 1mm+/-0.10mm
- 5. Focal length: 0.1%-2%
- 6. Surface quantity: 80/50 to 20/10
- 7. Centration: 1-3Arc minutes
- 8. Fringes: 1-5
- 9. Coating: No or AR.
- prism
- The specifications as follow:
- Material: Bk7, Fused silica, Crystal
- Dimension: 1mm-150mm
- Dimension tolerance: 0.05mm-0.15mm
- Angles tolerance: 1 Arc minutes-5Arc minutes
- Flatness: 1/10Lambda-1 Lambda
- Surface quantity: 80/50-20/10
- Coating: No or AR.
- achromatic lens
- Material: Bk7, Quartz, Caf2, Crystal
- Diameter: 5mm-300mm
- Diameter tolerance: 0.01mm-0.1mm
- Edge Thickness: 1mm+/-0.10mm
- Focal length: 0.1%-2%
- Surface quantity: 80/50 to 20/10
- Centration: 1-3Arc minutes
- Fringes: 1-5
- Coating: No or AR.
- optical window
- 1. Material: Bk7
- 2. Dimension: 4mm-300mm +/-0.1mm
- 3. Squares/Rectangles: 1mm-200mm+/-0.1mm
- 4. Wedge Angles: 1-3 Arc minutes
- 5. Surface quantity: 80/50-20/10
- 6. Flatness: Up to Lambda/10
- ruled grating
- 1)ruled area ≤70*70mm
- Wavelength Range 0.2-0.8μm
- Grooves Permm 1200L/mm-3600L/mm
- Diffraction >70% Ruled Gratings
Main Products
lens,optical lens,camera lens,prism,conversion lens,fisheye lens