Benefits and Uses of Sapphire Ball Lens
Sapphire is the best material for spherical lenses that require a broad spectrum of light transmission and high optical clarity, particularly in applications like laser framework or working under brutal natural conditions. With its brilliant hardness, high heat conductivity and protection from synthetic acids and alkalis, sapphire’s properties are hard to machine, and additionally requires remarkable cleaning procedures.
Sapphire ball lens and other sapphire glass products thus have huge applications across several different optical devices.
Uses of Sapphire Lens
Sapphire lens finds its use in several optical applications including:
- Endoscopes and clinical optical applications
- Infrared (IR) sapphire optics for laser frameworks
- LEDs and lighting applications
- Reflectors and holders for fiber optics applications
- Sapphire light lines and light aides for IR transmission
Use of Sapphire Lens in Watches
One key use of sapphire glass is in the arrangement of a watch, that is, the watch cover. With the use of sapphire, watch covers have become scratch-proof and resistant to a lot of chemicals.
From the outer part to the dial and development of the pocket watch, the precious stone was introduced to assume the part of waterproof, dustproof and shockproof mechanism. The fundamental composition of the sapphire lens is aluminum oxide with other materials, for example, iron oxide and titanium oxide.
The innovation of engineered sapphire was developed in the nineteenth century and has been utilized in watches since the 1960s. Synthetic sapphire is made of unadulterated aluminum oxide at high temperature to make unique manufactured sapphire, which is then cut into plates by diamond instruments, and afterward cleaned into a watch cover. However, the preparing cost of sapphire watch mirrors is moderately high.
Advantages of Sapphire Optics
There are numerous advantages to sapphire windows and sapphire lens over customary glass optics. Sapphire optical parts beat and outlive their silica and quartz counterparts inside sapphire’s transmission scope of 190nm to 5000nm.
- Hardest characteristic substance close to diamond
- A lot harder than other optical materials (65,000 modulus of break)
- Extreme surface hardness and scratch protection
- Exceptionally impervious to wear from harsh conditions
- Wide optical transmission band from UV to Mid IR
- Amazingly high melting temperature
- High electrical resistance
- Chemically latent
Synthetic or manufactured sapphire is a duplication of normal sapphire artificially, genuinely and optically, however without nature’s pollutants or incorporations. The main characteristics of synthetic sapphire include:
- Water clear
- A three-sided, (hexagonal) precious stone
- A negative, uniaxial precious stone
These are the key benefits and uses of sapphire ball lens. As you see, they are extremely resistant to wear, chemicals, heat, and electricity, making them perfect for a wide range of optical applications.