Spherical lenses

Spherical lenses,also known as circular optical devices or spheres,are a very important optical component used for collecting

Classification:

IR Components

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Detailed introduction

Spherical lenses,also known as circular optical devices or spheres,are a very important optical component used for collecting,diverging,or focusing light and are widely used in optical instruments,photography,lighting,and communications.Zhonghong Technology is able to produce high-quality spherical lenses using different materials,including optical glasses such as K9 and BK7,as well as infrared materials such as germanium,silicon,CaF2,and ZnSe.In order to achieve the desired performance,we apply high-quality optical coatings to the spherical lenses according to specific applications.

Specifications
Diameter Tolerance	+0/-0.05mm
The Central Thickness Tolerance	±0.1mm
The lens centering error	＜1′
Design wavelength	405nm/587.6nm/4μm/10.6μm and so on
Chamfer	0.1mm×45°
Surface Form Error	RMS 0.25μm
Coating	Customized
Surface Quality	40/20(MIL-PRF-13830B)