Name: Custom High precision optical ball lens for laser focusing systems
Brand: LONGWAY
Price: 1 USD

Custom High precision optical ball lens for laser focusing systems

Custom High precision optical ball lens for laser focusing systems

‌Glass‌:
- High-grade optical glass is commonly used due to its excellent optical properties, such as low dispersion and high transmittance.
- Types include fused silica, BK7, and other specialty glasses tailored for specific wavelength ranges.
‌Crystal‌:
- Some applications may require the use of crystalline materials like sapphire or spinel for their exceptional hardness, chemical resistance, and optical clarity.

‌High Precision‌:
- Manufactured to tight tolerances, ensuring accurate focal length, numerical aperture, and wavefront distortion specifications.
‌Surface Quality‌:
- Ultra-smooth surfaces with minimal scratches, digs, and inclusions to maintain high transmittance and reduce scattering.
‌Thermal Stability‌:
- Designed to minimize thermal expansion and refractive index changes over a specified temperature range.
‌Durability‌:
- Resistant to environmental factors such as humidity, chemicals, and mechanical stress.

‌Focusing‌:
- The primary role of the ball lens is to focus a laser beam to a tight spot, enhancing intensity and enabling precise cutting, drilling, or marking operations.
‌Collimation‌:
- In some configurations, it can also collimate divergent laser beams into parallel rays, essential for applications requiring a uniform beam profile over distance.
‌Beam Shaping‌:
- Custom designs can alter the beam shape or intensity distribution to match specific application requirements.

‌Laser Cutting and Engraving‌:
- Used in industrial laser systems for precision cutting and engraving of materials ranging from metals to plastics.
‌Medical Devices‌:
- Integral in laser-based surgical tools for procedures requiring high precision and minimal tissue damage.
‌Optical Communications‌:
- Employed in fiber optic couplers and isolators to ensure efficient transmission of light signals.
‌Scientific Research‌:
- Critical in experimental setups for laser trapping, imaging, and spectroscopy due to their ability to produce highly focused beams.

Material	Optical Glass, Fused Silica, quartz
Diameter Tolerance	+0/-0.15 mm
Thickness Tolerance	+/-0.15 mm
Cler Aperture	over 90%
Surface Quality	80/50~20/10
Transmission	above 92%
Focal Length Tolerance	+/-1.5%
Back Focal Length Tolerance	+/-1.5%
Coating	available
Usage	optical system, photographic sysem, Lighting system, Electronic apparatus;

Product Tags:

optical ball for laser focusing systems

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