Convex Cylindrical Optical Sapphire Glass Rods Lenses For Sale

Product Description:

Sapphire is composed of alumina, and its crystal structure is hexagonal lattice structure.
Synthetic sapphire common application facets are A-Plane,C-Plane, and R-Plane. Due to the wide optical penetration band of sapphire, it has good light transmission from near ultraviolet (190nm) to mid-infrared. Therefore, it is widely used in optical components, infrared devices, high-intensity laser lens materials.
Sapphire also has the characteristics of high sound velocity, high temperature resistance, corrosion resistance, high hardness, high light transmittance, high melting point (2045℃), etc., so it is often used as a material for photoelectric components.

Properties of Single Crystal Sapphire:

Chemical formula	Al₂O₃
Purity	99.999%
Crystal structure	Hexagonal
Density	3.98g/cm³
Hardness Mohs	9
Fusion point	2045℃
Boiling point	2980℃
Coefficient of Thermal Expansion	5.8×10 -6 /K
Specific heat	0.418W.s/g/k
Thermal conduction	25.12W/m/k(@100°C)
Refractive index	no=1.768 ne=1.760
dn/dt	13×10-6/K(@633nm)
Transmission	T≈80%(0.3-5μm)
Permittivity	11.5(//c), 9.3(⊥c)

The pictures of the Sapphire optical rod lens:

Product Paramenters:

Product name	Optical Sapphire Glass Rods Lenses
Material	Sapphire(Al₂O₃)
Hardness	Mohs 9
Diameter	0.1-100 mm
Diameter Tolerance	0/-0.03 mm
Length	0.5-300 mm
Length Tolerance	0/-0.03 mm
Surface quality	60/40
Application	Medical Endoscope Lens/Optical Equipment

Applications:

Our related products:

Jingjing Technology (Hubei) Co., Ltd. is a high -tech enterprise engaged in research and development, production, and sales of new materials optoelectronic materials, semiconductor materials, and new crystal materials.

The company mainly produces all kinds of specified sapphire optical window, sapphire LED substrates, sapphire prisms, sapphire rods,sapphire tube,sapphire & ruby ball, , sapphire laser sticks, and special sapphire components, etc.

Our products are widely used in consumer electronics, laser communication, medical, environmental protection high-end instrumentation, military weapons and equipment and other fields.Products are mainly exported to Southeast Asia, North America, Europe, Russia， Japan ，Korea and other developed countries and regions. We have won a high reputation from the customers both home and abroad.

Choosing us, you will make steadily progress in your development! Come on, we are sincerely looking forward to cooperate with you!