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Some knowledge of HD top optical lens Manufacturers china

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Some knowledge of HD top optical lens Manufacturers china

(Summary description)HD top optical lens Manufacturers china, including one lens group, two lens groups, diaphragm, filter, lens barrel, pressure ring;

Some knowledge of HD top optical lens Manufacturers china

(Summary description)HD top optical lens Manufacturers china, including one lens group, two lens groups, diaphragm, filter, lens barrel, pressure ring;

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  • Time of issue:2022-05-31 15:27
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HD top optical lens Manufacturers china, including one lens group, two lens groups, diaphragm, filter, lens barrel, pressure ring; one lens group with negative power, including No. 1 lens, No. 2 lens, No. 3 lens , and all are meniscus lenses with negative refractive power and convex surface facing the object surface; the second lens group has positive refractive power, including No. 4 lens, No. 5 lens, No. 6 lens, No. 7 lens; No. 4 lens, No. 5 lens The lenses are all biconvex lenses with positive refractive power; the sixth lens and the seventh lens are both cemented lenses with positive refractive power; the rear surface of the sixth lens and the front surface of the seventh lens are cemented to each other; one lens group, two The lens group is coaxially arranged between the object plane and the image plane from front to back;

top optical lens Manufacturers china
The above is a brief introduction to the relevant knowledge of HD top optical lens Manufacturers china.

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Jilin Henghua Optoelectric Co, Ltd.
2020-06-11

Jilin Henghua Optoelectric Co, Ltd.

JilinHenghuaOptoelectricCo,Ltd. isaprofessionallarge-scalemanufacturerofopticalproducts,integratingdevelopmentandproductiontogether.Wearespecializedinmanufacturingalltypesofopticalproductsandrelatedproducts.Ourmainproductsincludelens,cylindricallens,prism,window,rod,etc.OurtechnicalassistanceengineershaveworkedfortheLightmachineresearchinstitutefor30yearsastheassociateresearchfellowandresearchfellow.LocatednearBeijing,weenjoyconvenientair,landandwatertransportations.Weimportedmainproductionequipmentandtestequipment.Curvegenerator/CG-2.0milling&grindingmachine,SPCM-MIcentering&edgingmachine,precisionpolishingmachineandotheradvancedequipmentfacilitatedontheproductionlinesmakethetraditionalopticalcoldworkingprocesssimple,efficient,preciseandreliable.Wecanproviderelevantinspectionreporterforourproducts.
Jilin Henghua Optoelectric Co, Ltd.-Inventory
2020-06-03

Jilin Henghua Optoelectric Co, Ltd.-Inventory

Inventory Jilin Henghua Optoelectric Co, Ltd. is a professional large-scale manufacturer of optical products, integrating development and production together. We are specialized in manufacturing all t

PLEASE CONTACT US IF YOU HAVE ANY QUESTIONS, WE WILL BE HAPPY TO HELP YOU 7*24 HOURS.

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