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Hello visitor from
USA - 98 visiting from 62 USA 18 Canada 9 Belgium 6 UK 1 Hong Kong 1 Romania 1 Singapore
Achromatic Lenses
Posted at: Offers to Sell and Export | Posted on: Tuesday 3 July 2012 6:52 am | Poster last visit: Thursday 12 March 2015 |
Product Description:
These lenses have considerably reduced values of spherical aberrations. Best used to replace single components
where performance must be improved. They are made of BK7, fused silica and CaF2. Special focusing systems can be designed by our engineers upon request.
Diameter Size smallest 5 mm
Diameter Tolerance +0.0, -0.05mm
Paraxial Focal Length ±2%
Cerntration 5 arc minutes
Clear Aperture >80%
Surface Figure:Power(N) <3
S Surface Irregularity (N) <0.5
Surface Quality 40/20 scratch and dig
Bevel < 0.2 mm x 45°
Coating Single layer MgF2 broadband AR
Company Contact:
Contact Name: Gary Lee
Company Name: Lasertec Inc
Email:
or 
Skype: Lasertec4
Tel: 86-591-22732075
Fax: 86-591-82652571
Street Address: 103-3 Hutang Village,
Gushan, Jinan, Fuzhou, Fujian, PR China
Website: http://www.lcoptical.com
Member name: lasertec
Country:
China
Member Since: 28 February 2009
Total Leads: 42 lasertec Import Export Business Leads
Business focus: Laser Crystals, Optical Components, Prism, Lense, Filter, Sapphire, Widows, Ndyvo4, Lbo, Ktp, Ndyag
Chat:
Verify: Safe Import Export Tips
where performance must be improved. They are made of BK7, fused silica and CaF2. Special focusing systems can be designed by our engineers upon request.
Diameter Size smallest 5 mm
Diameter Tolerance +0.0, -0.05mm
Paraxial Focal Length ±2%
Cerntration 5 arc minutes
Clear Aperture >80%
Surface Figure:Power(N) <3
S Surface Irregularity (N) <0.5
Surface Quality 40/20 scratch and dig
Bevel < 0.2 mm x 45°
Coating Single layer MgF2 broadband AR
Company Contact:
Contact Name: Gary Lee
Company Name: Lasertec Inc
Email:
or
Skype: Lasertec4
Tel: 86-591-22732075
Fax: 86-591-82652571
Street Address: 103-3 Hutang Village,
Gushan, Jinan, Fuzhou, Fujian, PR China
Website: http://www.lcoptical.com
Member name: lasertec
Country:
ChinaMember Since: 28 February 2009
Total Leads: 42 lasertec Import Export Business Leads
Business focus: Laser Crystals, Optical Components, Prism, Lense, Filter, Sapphire, Widows, Ndyvo4, Lbo, Ktp, Ndyag
Chat:
Verify: Safe Import Export Tips
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