Optical Lens Assemblies Optical Assemblies This lens is a fast (f/1.2) wide angle (100°) SWIR lens to cover the range of 600-1700nm Low F--Ã? distortion and high transparency. This lens is excellent for spectral analysis by changing filters and compact size . The lens can be modified for several detectors and mechanical housing . Mount adaptor . This lens is a fast (f/1.2) wide angle (100°) SWIR lens to cover the range of 600-1700nm Low F--Ã? distortion and high transparency. This lens is excellent for spectral analysis by changing filters and compact size . The lens can be modified for several detectors and mechanical housing . C-Mount adaptor .
Optical Cylindrical lens Optical Glass Plano Convex Cylindrical Lens A Optical glass Cylinder Lenses is used to condense light in one axis. A positive cylindrical lens is able to create a line image from a point of light, to change the aspect ratio of an image or to focus collimated input light to a line. Plano- convex cylindrical lenses are typically used for illumination of slit and line detector arrays, laser projection, laser line focussing and anamorphic beam shaping. Specification MaterialOptical glass/ Fused silica/ sapphire etc. Dimension2mm~300mm Dimension tolerance±0.05mm~±0.1mm Centre Thickness2mm~20mm Surface quality60/40 40/20 20/10 Surface accuracy /10@632.8nm532nm Clear Aperture>85% dig diameter Centration
Optical Cylindrical lens PARAMETER: A plano concave cylindrical lens is used to expand light in on axis. A negative cylindrical lens is able to diverge collimated input light away from a line. Plano-concave cylindrical lenses are used for one-dimensional compression of images, anamorphic beam shaping, and laser line generation. Specification MaterialOptical glass/ Fused silica/ sapphire etc. Dimension2mm~300mm Dimension tolerance±0.05mm~±0.1mm Centre Thickness2mm~20mm Surface quality60/40ï¼? 40/20ï¼? 20/10 Surface accuracy532nm Clear Aperture>85% dig diameter Centration
Spherical Lens Half Ball Lens PARAMETER: ODM Half Ball Lens are completely spherical lenses most commonly used to couple light in and out of fibres. Half-ball lenses are hemispheres. BRD Optical supplies bespoke ball and half-ball lenses to our customers specifications. Ball lenses can be manufactured in quartz to have excellent UV and IR transmission between 185nm to 2000+nm, while sapphire lenses have a higher refractive index allowing a very short fall back length to better facilitate fibre coupling. Custom ball lenses are available in a range of alternative materials such as optical grade glass or even ceramics or IR crystal. Our half ball lenses offer uniform dispersion of light and typically used in LED displays and LED traffic lights.
A plano concave cylindrical lens is used to expand light in on axis. A negative cylindrical lens is able to diverge collimated input light away from a line. Plano-concave cylindrical lenses are used for one-dimensional compression of images, anamorphic beam shaping, and laser line generation. Specification Material Optical glass/ Fused silica/ sapphire etc. Dimension 2mm~300mm Dimension tolerance ±0.05mm~±0.1mm Centre Thickness 2mm~20mm Surface quality 60/40ï¼? 40/20ï¼? 20/10 Surface accuracy 532nm Clear Aperture >85% dig diameter Centration
Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. An Achromatic Lens, which is often designed by either cementing two elements together or mounting the two elements in a housing, creates smaller spot sizes than comparable singlet lenses. Specification Material Crow glass & Flint glass Diameter 6.0mm-200mm Diameter Tolerance ±0.1mm Thickness 5mm-50mm Thickness Tolerance ±0.05mm Surface Quality 60/40 40/20 Surface Flatness lambda~lambda/8 Bevel 0.25mm*45° Centration < 3arc min Coating as the customer's requirement
Optical Cylindrical lens PARAMETER: Meniscus Cylindrical Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly. This lens shape is best used when one conjugate is relatively far from the lens. Specification MaterialOptical glass/ Fused silica/ sapphire etc. Dimension2mm~300mm Dimension tolerance±0.05mm~±0.1mm Centre Thickness2mm~20mm Surface quality60/40, 40/20, 20/10 Surface accuracy,532nm Clear Aperture>85% dig diameter Centration
PARAMETER: Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. An Achromatic Lens, which is often designed by either cementing two elements together or mounting the two elements in a housing, creates smaller spot sizes than comparable singlet lenses. Specification Material,Crow glass & Flint glass Diameter,6.0mm-200mm Diameter Tolerance,±0.1mm Thickness,5mm-50mm Thickness Tolerance,±0.05mm Surface Quality,60/40 40/20 Surface Flatness,lambda~lambda/8 Bevel,0.25mm*45° Centration, < 3arc min Coating, as the customer's requirement
Quality table lamp Made in Taiwan. Welcome OEM, Brand printed. Table lamp with Magnifying lenses, for customize disigned. Light-weight Shade with 6 inch K9 Optical Lens. Light-weight and agile shade 6 high clarity white optical lens High transparency and High clarity Three rotation neck for versatile head movement Professional LED light source, Well-trusted brand LED made by Nichia Equipped with circular LED lighting. Uniformly distributed light source Qualified for AA level of JIS standard Outstanding illumination quality provides great match with magnifier Paired with Aluminum MCPCB providing more thermal efficiency Reduce Flexible Balance Arm light decay and provide great durability Parallel, three-pivot arm, with maximum reach of 1.2 meter,best suited for large working bench Designed for agile and unrestrained movement Best suited for precise testing, industrial uses, and reading aid Color temperature 4000K Adapter input 100~240 V 50/60Hz 0.5 A Power consumption 9.3 W Weight 2.8 kg
This is ARC optical lenses with emi coating blocks negatives lights from all led displays like mobiles laptops t.v helps to stops further increase of power both side coating best of all lenses
This is optical lens with powers high quality hardcoat lenses for correction of vision available in all powers single vision bifocal , compound
PS lens, plastic lens, single-sided lens, double-sided lens, taped lens, paper lens, semi-lens detailed information PS lens PS (polystyrene-based plastics) refers to a class of plastics including styrene in macromolecular chain, including styrene and its copolymers. Specific varieties include general polystyrene (GPPS), high impact polystyrene (HIPS), EPS and metallocene polystyrene (SPS). PS lens, in fact, refers to the PS material plate plated after the general term. Generally can be divided into: single-sided mirror, double-sided mirror, taped lens, paper lens, semi-lens. Advantage Using plastic instead of glass to make lenses has the advantages of light weight, non-fragmentation, easy shaping and processing, easy coloring, etc. The development momentum is increasing day by day, and it has become a kind of technology in lens production. type Plastic sheets can generally be made into: single-sided mirror, double-sided mirror, taped mirror, paper mirror, semi-lens, etc. can be done according to different requirements. Product characteristics The product is made of polystyrene as the main raw material and extruded. It can be colored freely, odorless, odorless, non-toxic, non-bacterial growth. It has the advantages of rigidity, insulation and good printability. purpose Mainly used in packaging, container equipment, household packaging, general electrical appliances and construction industries. Characteristic PS polystyrene decorative board is thermoplastic. The specific gravity is 1.05, the melting temperature is 150-180 C, the absorptivity is low, and the transmittance can reach 88-92%. It is resistant to organic acids, alkalis, salts and lower alcohols, and soluble in esters and ketones.
Product Model TRC-2181A6 Sensor Type 1/2.5" Focal Length(mm) 3.24mm Total Length(mm) 22.5mm F/NO 2.7 Mechanical BFL 3.95mm Optical FOV(D) 95.4 Optical FOV(H) 87 Optical FOV(V) 57 Distrotion 0.5% Relative Illumination >70% Chief Ray Angle
Fuzhou Siaon Optoelectronic Technology Co., Ltd. provide SA-5014S machine vision lens. Model:SA-5014S Focal Length(mm):50 F NO.:1.4~C M.O.D.(m):0.3 Iris:Manual Angle of View(HxV):10.5°x7.9° Distortion:
Fuzhou Siaon Optoelectronic Technology Co., Ltd. provide SA-3514L machine vision lens. Model:SA-3514L Focal Length(mm):35 F NO.:1.4~C M.O.D.(m):0.15 Iris:Manual Angle of View(HxV):19.3°x14.3° Distortion:
Fuzhou Siaon Optoelectronic Technology Co., Ltd. provide SA-7514L machine vision lens. Model:SA-7514L Focal Length(mm):75 F NO.:1.4~C M.O.D.(m):0.8 Iris:Manual Angle of View(HxV):9.8°x7.4° Distortion:
Fuzhou Siaon Optoelectronic Technology Co., Ltd. Provide SA-1214Lmachine vision lens. Model:SA-1214L Focal Length(mm):12.5 F NO.:1.4~C M.O.D.(m):0.1 Iris:Manual Angle of View(HxV):54.5°x42° Distortion:
Fuzhou Siaon Optoelectronic Technology Co., Ltd. provide SA-5014L machine vision lens. Model:SA-5014L Focal Length(mm):50 F NO.:1.4~C M.O.D.(m):0.3 Iris:Manual Angle of View(HxV):13.9°x10.4° Distortion:
Fuzhou Siaon Optoelectronic Technology Co., Ltd. provide SA-5017LFmachine vision lens. Model:SA-5017LF Focal Length(mm):50 F NO.:1.7~22 M.O.D.(m):0.4 Iris:Manual Angle of View(D):46° Distortion:
Fuzhou Siaon Optoelectronic Technology Co., Ltd. provide SA-09620FEB board lens for UAV. Model:SA-09620FEB Focal Length(mm):0.96 F NO.:2.0 M.O.D.(m):0.1 Iris:Fixed Angle of View(HxV):210°x205° Format:1/2.7" Mount:M12x0.5 Resolution:5MP
