Precision AR coating Optical Plano Concave Lens For Optical
Instruments
- Raw Material: High-quality H-K9L optical glass is used to ensure minimal
aberrations and distortion.
- Quality: These lenses are manufactured with high precision standards in
mind, ensuring minimal defects and imperfections. They provide
excellent optical quality, making them ideal for optical
instruments.
- Function:
- Light spreading: The plano concave design spreads light over a
larger area, enabling precise imaging.
- Image formation: It forms images with high accuracy and resolution.
- Minimized distortion: The round shape reduces distortion and
ensures minimal aberrations.
- Application: These lenses are used in various optical instruments, including:
- Microscopes
- Telescopes
- Spectrometers
- Optical cameras
- Scientific research equipment
- Benefits:
- High-quality imaging: AR coating Optical Plano Concave Lens provide
high-quality imaging and accurate results.
- Minimized distortion: They minimize distortion and ensure minimal
aberrations.
| Name | optical glass | | Material | Optical Glass,Bk-7,Pyrex,Fused Silica,Sapphire,quartz | | Diameter Tolerance | +0/-0.2 mm | | Thickness Tolerance | +/-0.2 mm | | Cler Aperture | over 90% | | Flatness | ^/4 @632.8nm | | Surface Quality | 80/50~10/5 scratch and dig | | Transmission | above 92% | | Chamfer | 0.1-0.3 mm x 45 degree | | Focal Length Tolerance | +/-2% | | Back Focal Length Tolerance | +/-2% | | Coating | available | | Usage | opticl system, photographic sysem, Lighting system,Electronic
apparatuse.g.laser,camera,monitor,projector,magnifier,telescope,polarizer, electronic instrument,led etc. |
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