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Changchun Hengyi Optics Supply Aspheric Lens
Posted at: TradersCity --> Offers to Sell and Export
Posted on: Wed 20 Feb, 2008 7:12 am
Changchun Hengyi Optics Co., Ltd could manufacture various aspheric Lenses, such as Plano-Cylindrical Lenses, Parabolic Lenses, etc.
Cylindrical lenses are used in cases requiring magnification in one dimension only, such as in reforming a point image into a line image or changing the height of an image without affecting its width.
Material: BK7, fine annealed
Focal Length (f): ±2%
Dimensions: ±0.2mm
Center Thickness: ±0.2mm
Surface Quality: 20-10 scratch-dig
Clear Aperture: 90%
Centration: 1-3 arc minutes
Coatings: MgF2 AR coating
Plano-concave Cylindrical Lenses
Material: BK7, fine annealed
Focal Length (f): ±2%
Dimensions: ±0.2mm
Center Thickness: ±0.2mm
Surface Quality: 20-10 scratch-dig
Clear Aperture: 90%
Centration: 1-3 arc minutes
Coatings: MgF2 AR coating
_________________
Contact Name: Hellen Lu
Company Name: Changchun Hengyi Optics Co., Ltd
Email: Hellenzihan@hyoptics.net
Tel: 86-431-85299928
Fax: 86-431-85299928
Street Address: #5-9, Dongling South
Street, Changchun, Jilin, China
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Posted By Hyoptics
Country:  China
Member Since: 20 February 2008
Total Leads: 15
Business focus: Optical Crystal, Cylindrical Lenses, Parabolic Lenses, Filters, Prisms, Beamsplitters, Polarisers, Windows, Mirrors, Spherical Lenses, Gratings
  
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