Kingopt High Precise Optical Glass Lens

Kingopt Optics is a professional supplier for optical products:we can design and manufacture fully-custom components:Optical glass lens, which include the Singlet lens, achromatic lens etc which .widely used in Optical Instruments,Medical,Imaging,aerospace..we supply it for some big brand like Kenko, Panda, Vixen, Invision,etc

Kingopt manufactures various shape and materials optical lens. Wide selection of optical lens includes spherical lens, aspheric lens, cylindrical lens and strange shape lens,etc.

Main Processing equipments are imported from Germany, Korea and Japan.

Output over 3,000,000 pieces per month.

Lens technical parameters

Materials	All kinds of high quality optical glass, quartz and crystal
Diameter	￠3-￠350mm
Radius	R 1.5mm-∞
Center thickness tolerance	±0.01mm
Diameter tolerance	±0.005mm
Surface quality	20/10--80/50
Surface accuracy	<1λ
Irregularity	λ/10
Decenter	15"
Coating	BBAR coating, dichroic coating, super broad band antireflective coating, others coatings according to customer’s request.

Production equipments

Equipment	Qty	Made in
Out cutting machine	2sets	China
Grind machine	50sets	China, Korea
Polishing machine	150sets	China, Japan, Korea
Centering machine	50sets	China, Japan, Korea
coating machine	13sets	China, Korea
Ultrasonic cleaning machine	3sets	China
Painting machine	2sets	China, Japan
Inner cutting machine	3 sets	China
UV illumination machine	5 sets	China, Germany

Inspection instruments

inspection equipments and toolings	Qty（set）	Made in
Interferometer	2	China, Japan
Spectrophotometer	4	China, Japan
Centering instrument	1	Japan
Goniometer	1	China
pherometer	1	China
Coating film destruction inspection	3	China
Coating film hardness inspection	30	China, America
Micrometer	2	China, Japan
Collimator	2	China
Distinguishes	1	Korea
UV intensity instrument	1	Japan
UV Fluorescence	2	Japan
MIL Standard paper	2	America
The collimation instrument of the measurement instruments	2	China, Japan