Product list Lenses Optical prisms Optical filters Optical filters Optical mirrors Optical windows Optical components We can produce as customers' request, like plano-concave lens, plano-convex lens, double-concave lens, meniscus lens, achromatic lens, triplet lens and rod lens. The used materials include bk7, sf11, uv-fused silica, and caf2, etc. Example. Specifications: Materials:bk7, fused silica, ge, si, caf2... Diameter:1.5300mm Diameter tolerance:+/-0.02 mm Thickness tolerance:0+/-0.02mm Centring error
Nd filters include absorptive and reflective filters, which are used in attenuating lasers and other optical signals. Absorptive filters minimize back reflections, which can be reduced further by adding an antireflection coating to the filter. Reflective filters are available with either a bk7 or uv fused silica substrate. Specification: Materials:bk7 optical glass and fused silica etc Diameter tolerance: +/-0.20 Thickness:0.5-3.0 mm Parallelism 85% Optical density tolerance:+/-5% Coating:specified by customers
Material BK7, Fused Silica,Ge,Si, CaF2. Diameter 5-500mm Surface Figure λ/2 Diameter Tolerance +0.01, -0.01 mm Thickness Tolerance ±0.1 mm Paraxial Focal Length ±2% Centration 90% Surface Quality 60-40 scratch and dig or better Protective Bevel 0.25 mm x 45 ° Coating: Specified by customers
Supplier: Optical components like lens, prism, filter, mirror, window and crystal (Fused silica, Si, Ge, CaF2, MgF2, Sapphire, ZnSe) and coating products
Properties 1. Excellent transparency, outstanding resistance to aging. 2. It has good insulating properties and mechanical strength; to acid, alkali, salt has a strong resistance to corrosion; and because easy processing. Applications 1.Extruded sheets for signage, displays and building material 2.Motive parts such as tail lamps, meter covers and sun visors 3.General sundries such as tableware, kitchenware, giftware and bathroom accessories 4.Optical lenses such as sunglasses, reading glasses and camera lenses 5.Light guide panels for LCD displays 6.Other applications such as mobile phone display panels, clock covers, lighting covers/accessories, optical fibres, toys, etc.
Properties 1. Excellent transparency, outstanding resistance to aging. 2. It has good insulating properties and mechanical strength; to acid, alkali, salt has a strong resistance to corrosion; and because easy processing. Applications 1.Extruded sheets for signage, displays and building material 2.Motive parts such as tail lamps, meter covers and sun visors 3.General sundries such as tableware, kitchenware, giftware and bathroom accessories 4.Optical lenses such as sunglasses, reading glasses and camera lenses 5.Light guide panels for LCD displays 6.Other applications such as mobile phone display panels, clock covers, lighting covers/accessories, optical fibres, toys, etc.
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Material optional Dimension Tolerance :0.1mm Angular Tolerance :3' Surface Quality : 60/40 40/20 Sharp Edges:optional Coating:optional Optional
Powellenses is one kind of opticaruling lens, xi'an lingyue machinery&electr.Ltd.Cnsupply powellenses that divergence angle from 10íp to 100íp, the standard have 30íp\45íp\53íp\60íp\70íp\85íp\90íp. When 1mm laser bean get through the powellenses, it is optimized transformed a line which is uniform, stability, straight .Lineation by powellenses is better than aspheric lensse, as by powellense can cancelling centrahotspot of gaussian beams and fade-marginadistribution. Applied range: Laser scriber Machining -position by makeing Building- graticule by makeing Laser scanning system Customs can order by index following Divergence angle Work distance Beam wavelength or beam diameter Width of lineation. Standard: Divergence angle materials 30íp bk7 45íp sf6 53íp bk7 60íp sf6 70íp sf6 85íp sf6 90íp sf6.
