Photonchina produces the smallest rod lenses for customers at home and abroad. Micro rod lenses: 0.5-1.8mm diameter, 1.0-25mm length, with one end of designated curvature radius and another end of arbitrary angle. Both ends of arbitrary radii or angle are also available. Highly customized products for a wide range of applications from medical device, fiber communications, optical display and surveying equipment. What is more, we can provide unique rod-shaped glued lenses by combining special gluing/cementing technics and edging skill. These glued/cemented rod lenses subassembly can be made of up to four single micro rod lenses with various combination. Rod lens assembly systems are able to provide images with greater brightness, contrast and color reproduction than conventional lenses. Rigid endoscope, for instance, which usually has a series of high-resolution optical glass rod lenses, can be forward viewing (0 degrees) or angled (10120 degrees) to allow visualization out of the axis of the telescope and increase the FOV by rotating the instrument. The optical quality of lens-generated images of rigid endoscopes still surpasses that of the fiber-optic or digital images produced by flexible scopes. High performance optical coatings for rod lenses are provided. Optical glass material NBK7, N-SF11 from Schott, Corning 7980 etc, are all available. Material : N-SF11H-LaF53H-LaF76 Fused Silicon etc. Radius of Curvaturemm R0.25R Diametermm 0.5 5 Tolerancemm 0.005 0.05 Lengthmm L0.5 L30 Tolerancemm 0.020.06 Thickness tolerancemm 0.01 0.1 Surface Quality 10/580/50 Flaness /20/4 Off centering 110 Optical coating : Upon request
Glass lenses resin lenses 10pairs/box
30W/40W/50W/60W/70W/80W/90W/100W/120W Led Glass Lens for Street Lighting/parking lighting, glass optics components ( RH-SL-07) Model NoRH-SL-07 Descriptionglass lenses for street light , glass optics components for street /parking light Lens materialhigh borosilicate glass 3.3 Refactive index1.474 Light transmittacne95% Working temperature-50-550 degree photometric curvebatwing light pattern Lens size107 x 87 mm View degree75 x 135 degree, Symmetrical light pattern for 30W-100W COB Led Price3.90~5.35 USD/Complete set ( lens + silicon gasket +Aluminum holder) IES FileAvailable IP RatingIP 65 Suitable COB LedCan be suitable for Bridgleux Vero 10/ Vero 13/ Vero 18/ Vero 29 COB Led Applicationcan be widely used for 30W-100W COB Led sreet lighting & parking luminaires Reeth glass lens advantage 1.Made of high borosilicate glass 2. High effciency in light utilizatio,long life time 3.Lower maintenance charges 4.Clear and transparent,never get yellow 5.High heat resistance and high light transmittance Reeth company feature 1. we can provide professional optics system service 2. We are familiar with lighting terminology 3. We have the ability to analyze the photometric layout 4.We can custom-made based on client's samples and drawing 5. Professional research team and optical technology
30W/40W/50W/60W/70W/80W/90W/100W/120W Led Glass Lens for Street Lighting/parking lighting, glass optics components ( RH-SL-07) Model NoRH-SL-07 Descriptionglass lenses for street light , glass optics components for street /parking light Lens materialhigh borosilicate glass 3.3 Refactive index1.474 Light transmittacne95% Working temperature-50-550 degree photometric curvebatwing light pattern Lens size107 x 87 mm View degree75 x 135 degree, Symmetrical light pattern for 30W-100W COB Led Price3.90~5.35 USD/Complete set ( lens + silicon gasket +Aluminum holder) IES FileAvailable IP RatingIP 65 Suitable COB LedCan be suitable for Bridgleux Vero 10/ Vero 13/ Vero 18/ Vero 29 COB Led Applicationcan be widely used for 30W-100W COB Led sreet lighting & parking luminaires Reeth glass lens advantage 1.Made of high borosilicate glass 2. High effciency in light utilizatio,long life time 3.Lower maintenance charges 4.Clear and transparent,never get yellow 5.High heat resistance and high light transmittance Reeth company feature 1. we can provide professional optics system service 2. We are familiar with lighting terminology 3. We have the ability to analyze the photometric layout 4.We can custom-made based on client's samples and drawing 5. Professional research team and optical technology
1.523 Mineral Glass Lenses 1) Refractive index ND: 1.523 2) Density: 2.533 3) Abbe number: 60.5 4) Visible light transmission rate: 92% 5) 1.523 single vision lenses Color: White, Pink, Photo brown, Photo grey Diameter: 56mm, 60mm, 65mm Powers: a) For 56mm/60mm Sph: 0.00 to +/-6.00 b) For 65mm Sph: 0.00 to +/-6.00 / Cyl: +/-0.25 to +/-2.00 RX Power: Sph: 0.00 to +/-6.00 / Cyl: +/-2.25 to +/-4.00 6) Uncoating, Multi-coated(AR), AR&EMI treatment available in greenish and bluish color 7) Both finished and semi finished 8) Semi-finished lenses Base: 1.00, 2.00, 3.00, 4.00, 5.00, 6.00. Envelope/box/carton.
Achromatic lens Achromatic lenses are cemented with two lenses mainly used to reduced values of spherical aberration, coma and chromatic aberration. Sunday offer positive achromatic lenses and negative achromatic lens with coatings. Material Optical glass Dia.1-600mm Surface quality:20-10 Flatness:1/20lambda. Centration
BK7 Opticla Glass Spherical Lenses
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.
