Silicon windows Germanium windows and lens Used in IR field Welcome to contact info at lpoptics dot com
Affaires contact lens offers a wide range of colors that blends naturally with the eyes to morph a bright and beautiful look. Finding a fresh and natural look is easy with 14 dazzling colors. Now every new day can bring a new look whether you want to be Sweet, Lovable, Sensuous, Bold, Romantic or Rock a crazy design for Party and other special occasions. Natural Eyes provides brilliant colors and comfortable vision. They have 2 lens per pack. Best deals on this product guaranteed, Key Features & Benefits High power range Molded lenses for extreme comfort Crisper, Sharper, and Clearer Vision Improved Visual acuity at all distance. Quarterly disposable contact lenses can be used for up to three months. They are among the most cost-effective options for contact lens wearers. #contactlenses #colorcontactlenses
Affaires is Indias leading online retailer of Contact Lenses. SoftTouchLenses offers one of the biggest selection of contact lenses by the worldâ??s leading manufacturers like Johnson & Johnson, Ciba Vision, Bausch & Lomb, Cooper Vision,Freshlook,color contact lenses etc. Affaires is your one stop online shop for that coveted pair of prescription contact lenses you were searching for so long and that too at discounted prices. Affaires has the biggest collection of discounted contact lenses consisting all top-notch contact lens brands and all possible contact lens types. Affaires also guide their customers about complete contact lens care. Along with best quality, Affaires also gives huge discounts on each & every product. So, enjoy shopping with Affaires the ultimate destination of everyone for contact lenses.
Plano Convex lens These lenses have positive focus length. Most suitable where one conjugate is more than five times, the other. e.g. in sensor application or for use with near collimated light. Also where both conjugates are on the same side of the lens, e.g. as an add-on lens to increase the numerical aperture. Capacity: Material: Optical glass, Fused silica lens, Silicon, Germanium, CaF2 Plano concave lens, MgF2 Plano concave lens, Sapphire, ZnSe, ZnS Diameter: 0.5 to 350 mm Diameter Tolerance: +0/-0.02 mm Thickness Tolerance: 0.01 mm Surface Quality: 10-5 Surface Figure: λ/10 Centration: 1 minute or 30 Second Coating: Uncoated, AR and HR Specification: Material BK7 or Fused Silica Design Wavelength 546.1 nm Design Index: BK7 1.5183 0.0005 Fused Silica 1.46008 0.00005 Diameter Tolerance +0.00, -0.15 mm Thickness Tolerance 0.2 mm Paraxial Focal Length 2% Centration 85% Surface Irregularity λ/4 632.8 nm Surface Quality 60-40 scratch and dig Protective Bevel 0.25 mm x 45 BK7 Plano-Convex Lens Standard Products: Part No. f (mm) Ф(mm) R1 (mm) Centration (arc minutes) t c (mm) t e(mm) f b(mm) TPX101 4.0 2.0 2.073 15 1.26 1.0 3.2 TPX102 5.0 3.0 2.592 10 1.48 1.0 4.0 TPX103 6.0 4.0 3.101 3 1.50 0.77 5.0 TPX104 8.0 6.0 4.15 3 3.3 2.0 5.8 TPX105 10.0 6.0 5.18 3 3.0 2.0 8.0 TPX106 15.0 12.7 7.78 3 5.3 2.0 11.5 TPX107 20.0 12.7 10.37 3 4.2 2.0 17.2 TPX108 25.4 25.4 13.17 3 11.7 2.0 17.7 TPX109 40.0 12.7 20.73 3 3.0 2.0 38.0 TPX110 50.0 25.4 25.92 3 5.3 2.0 46.5 TPX111 60.0 22.4 31.1 3 4.1 2.0 57.3 TPX112 80.0 30.0 41.46 3 4.8 2.0 76.8 TPX113 100.0 25.4 51.83 3 3.6 2.0 97.6 TPX114 100.0 50.0 51.83 3 9.4 3.0 93.8 TPX115 200 25.4 103.66 3 2.8 2.0 198.2 Note: Other material, size and coating are available upon request. Fused Silica Plano-Convex Lens Standard Products: Part No. f (mm) Ф(mm) R1 (mm) t c (mm) t e(mm) f b(mm) TPX120 6.0 4.0 2.76 1.66 0.8 4.86 TPX121 10.0 5.0 4.60 1.74 1.0 8.81 TPX122 8.0 6.0 3.68 2.55 1.0 6.25 TPX123 10.0 6.0 4.6 2.12 1.0 8.55 TPX124 15.0 12.7 6.9 6.2 2.0 10.8 TPX125 20.0 12.7 9.2 4.5 2.0 16.9 TPX126 30.0 12.7 13.8 3.6 2.0 27.5 TPX127 40.0 12.7 18.4 3.1 2.0 37.9 TPX128 50.0 25.4 23.0 5.8 2.0 46.0 TPX129 75.0 25.4 34.51 4.4 2.0 72.0 Note: Other material, size and coating are available upon request.
Achromat Lens Achromatic doublet lenses have significantly better optical performance than singlet lenses in visible imaging and laser beam manipulation applications. Achromat Lenses are consist of two elements, usually of a positive low-index crown glass cemented to a negative high-index flint glass that have been corrected for chromatic aberration with respect to two or more selected wavelengths. We provide achromatic lenses consisting of two elements. These lenses have considerably reduced not only chromatic aberration bust also spherical aberration and coma aberration. These are designed with respect to three wavelength 480.0nm, 546.1nm and 643.8nm. Capacity: Material: Optical glass. Diameter: 0.5 to 350 mm Diameter Tolerance: +0/-0.02 mm Thickness Tolerance: 0.01 mm Surface Quality: 10-5 Surface Figure: �/10 Centration: 1 minute or 30 Se ond Coating: Uncoated, AR and HR Specification: Material BK7 grade A optical glass Design Wavelength 480.0nm,546.1nm,643.8 nm Diameter Tolerance +0.0, -0.15 mm Thickness Tolerance �0.2 mm Paraxial Focal Length �2% @546.1 nm Centration 85% Surface Irregularity λ/4@632.8 nm Surface Quality 60-40 scratch and dig Protective Bevel 0.25 mm x 45� Positive Achromatic Lens Standard Products: Part No. f (mm) Ф (mm) R1 (mm) R2=R3 (mm) R4 (mm) tc1 (mm) t c2 (mm) f b (mm) Lens A Lens B TPA101 10.0 6.0 6.546 -4.055 -23.23 3.6 0.8 7.54 SK9 SF15 TPA102 20.0 10.0 12.32 -0.902 -25.23 3.8 1.0 17.625 BK7 SF5 TPA103 30.0 12.7 18.535 -13.49 -37.84 4.0 1.3 27.36 BK7 SF5 TPA104 40.0 12.7 25.23 -17.539 -48.75 3.4 1.3 37.778 BK7 SF5 TPA105 50.0 18.0 31.69 -22.0 -60.57 4.8 1.5 46.987 BK7 SF5 Note: Other size, material and coating are available upon request. Negative Achromatic Lens Standard Products: Part No. f (mm) Ф (mm) R1 (mm) R2=R3 (mm) R4 (mm) tc1 (mm) t c2 (mm) f b (mm) Lens A Lens B TNA101 -25 12.7 -15.6 13.09 44.16 3.0 2.67 -27.5 BK7 F2 TNA102 -40 12.7 -24.45 17.97 66.6 3.0 2.34 -42.5 BK7 F2 Note: Other size, material and coating are available upon request.
Cylindrical Lens Cylindrical lens is used to provide focusing power in one section only. For illumination or detection of light from line sources. Also used to anamorphic compression of beams and images. Especially widely used to anamorphic compression of LD (laser diode) output beam. Our cylindrical lens include fused silica cylindrical lens, CaF2 cylindrical lens, ZnSe cylindrical lens, ZnS cylindrical lens. Capacity: Material: Optical glass, Fused silica,CaF2, MgF2, Sapphire, ZnSe, ZnS Diameter: 0.5 to 350 mm Diameter Tolerance: +0/-0.02 mm Thickness Tolerance: 0.01 mm Surface Quality: 10-5 Surface Figure:/10 Centration: 1 minute or 30 Second Coating: Uncoated, AR and HR Specification: MaterialBK7 or Fused Silica Design Wavelength632.8nm Design Index: BK7n=1.5147 0.0005 Fused Silican=1.457020.00005 Surface Figurex: /2; y: 2 Diameter Tolerance+0.00, -0.15 mm ThicknessTolerance0.2mm Paraxial Focal Length2% Centration85% Surface Quality60-40 scratch and dig Protective Bevel0.25 mm x 45 BK7 Plano-Convex Cylindrical Lens Standard Products: Part No.XY (mm)f (mm)R1(mm)tc(mm)te(mm)fb(mm) TXC10110.0x10.012.76.544.32.09.8 TXC10220.0x10.012.76.544.32.09.8 TXC10310.0x10.020.010.293.32.017.8 TXC10420.0x10.020.010.293.32.017.8 TXC10510.0x10.025.012.873.02.023.0 TXC10620.0x10.025.012.873.02.023.0 Note: Other size,material and coatings are available upon request. BK7 Plano-Concave Cylindrical Lens Standard Products: Part No.XY (mm)f (mm)R1(mm)tc(mm)te(mm)fb(mm) TEC20110.0x10.0-12.76.544.32.0-14 TEC20220.0x10.0-12.76.544.32.0-14 TEC20310.0x10.0-25.012.873.02.0-26.3 TEC20420.0x10.0-25.012.873.02.0-26.3 Note: Other size,material and coatings are available upon request.
Reticule series Optical Lens Infrared Filter Geodetic Surveying series Grating, optical dial and various reticules are widely used in the geodetic surveying field. The geodetic surveying apparatus include total station, electronic theodolite, optical theodolite, laser rangefinder, automatic sight level, various field instruments, and large-scale and high-precision measuring equipment (such as satellite telemeter and aerial surveying apparatus). We produce various specifications of high-precision reticules and provide related services for each domestic and foreign measuring company, due to the high quality and competitive price, we built a well cooperation with many companies in the world. Measuring Sight series Our products have large coverage, wide variety, complicated figures and exquisite technique. The reticules we produce match the high accuracy sniping rifle telescopic sight, which is superb in numerous gun telescopic sight, they can be used in the daytime and be lighted at night. Medical Reticule series We can process and manufacture the key components for the surgical microscope, hemocytometer, medical microscope, nuclear magnetic resonance imaging apparatus, diopter inspection apparatus, and visual degree instrumentation, etc. With the powerful photomask-making technology, our products not only have high accuracy, but also have delicate designed figure. They make examination more reasonable, accurate and human. Telescope Reticule series We could produce many kinds of reticules from various kinds of reticules of Chinese-style telescope to German-style, American-style, Russian-style, Japanese-style and Czech-style telescopes; including regular flat surface chrome oxide reticule, night lighting etching reticule, transparency field reticule of bright background dark figure and night field reticule of high density dark background bright figure Line width8�m20�m, Line accuracy < �2 m, Surface defect disease: �grade, Density (D)> 3,Reflectivity( R) < 8%.
Models: LKD xx - FS - 3030-20 Angle: 15 ° 38 ° 60 ° 15 * 45°: matching LED Cree 3030 ã?�5050 diameter: 22mm/20 mm / 13.5 mm material: optical level pmma and heat-resistant: - 40 ° ~ 120 ° standard: SGS/ROHS environmental protection authentication application: landscape lighting, wall decoration, the outline outline of product characteristics:2. The matching LED has uniform light spots, no astigmatism, no black spots, no shadow transmission rate is very high, and the LED light utilization rate can be maximized.3. This product USES the high precision, aspheric optical design, original installation import optical PC raw materials, to ensure enough injection molding (reduce shrinkage products) we have good quality, and strict with product, all conform to the country and the export standards, the product USES the antistatic shockproof packaging.All products have passed SGS certification and meet ROHS environmental requirements.
Aspherical lens Glass aspherical lens is also called condenser lens, mainly applicale for stage lighting, optical lighting system, etc. We ring in hot riquetting technology from japan, with volume production aility, including aspherical lens such as aspherical lens, 20 aspherical lens, pyrex aspherical lens which surface form error is within 00 micron. Specification: Material, 20 or pyrex Diameter range0-300mm Diameter tolerance+0.00/-0.5mm Center thicness+/-0.5% Focus+/-% Aspheric lens face formCheced y caliper Surface finish: processing surface/2; y: 2 Standard products: Part no.MaterialEflOdOd2CtEt Tca0208.5240.4.54 Tca02Pyrex3.50232.5 Tca03Pyrex36.452242 Tca04204.43530.680.052.3 Tca05Pyrex485092 Tca06Pyrex6.868.524.22 Tca0206.256.52.690.942 Tca08Pyrex26.554.252.8 Tca092090.805.243.8
Rod lens Rod Lens is designed for use in a variety of laser and imaging applications. The addition of this product line is part of a continued effort to support current trends toward miniaturization. Our rod lens include fused silica rod lens, MgF2 rod lens, ZnSe rod lens. Application: Optical Measurement System Projection Optics System Imaging Optics System Astronomical Optics Capacity: Material: Optical glass, Fused silica, CaF2, MgF2, Sapphire, ZnSe, ZnS Diameter: 0.2to 350 mm Diameter Tolerance:0.00/-0.002mm CylindricalSurfacefigure:2 @632.8nm (Standard), up to /4 @632.8nm Surface Quality: 10-5 Coating: Uncoated, AR and HR Please see our stock,you can find many standards rod lens.
Ball lens Spherical ball lenses are widely used in optical measurement systems, projection & imaging optical systems. Also for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling. We provide all kinds of ball lens such as ZnS ball lens, fused silica ball lens, MgF2 ball lens and so on. Capacity: Material: Optical glass, Fused silica, Silicon, Germanium, CaF2, MgF2, Sapphire, ZnSe, ZnS Diameter: 0.2 to 500mm Diameter Tolerance: +0/-0.02 mm Sphericity:0.001mm Surface Quality: 10-5 Specification: MaterialBK7 grade A, B270, UV grade Fused Silica, Sapphire etc. Diameter Tolerance0.05mm (Standard), up to +0.000/-0.002mm Sphericity0.005mm (Standard), up t o +/-0.6um Surface Quality60-40 S/D (Standard), up to 20-10 S/D Coatinguncoated
Candela Mini Gentlelase Lens mini slider lens UJ optics provides Cynosure Lens Focus Lens, Light Age EpiCare Lens, also Candela Lens Candela Focus Lens Candela Focusing Lens. The surface polishing quality and coating of these lenses are excellent and will work for 755nm and 1064nm or both 755nm &1064nm.
PL/CX Lens, AR755&1064nm ndela Laser 40mm GLP 12,15,18mm Hand Piece Lense Replacment 8050-00-1540 UJ optics provides Cynosure Lens Focus Lens, Light Age EpiCare Lens, also Candela Lens Candela Focus Lens Candela Focusing Lens. The surface polishing quality and coating of these lenses are excellent and will work for 755nm and 1064nm or both 755nm &1064nm.
UJ optics provides Candela Lens Candela Focus Lens Candela Focusing Lens, also Cynosure, Light Age. The surface polishing quality and coating of these lenses are excellent and will work for 755nm and 1064nm or both 755nm &1064nm. Laser manufacturers use the focus lens in order to adjust the size of the laser so it can travel from the laser head, to the fiberoptic, the handpiece and finally reach the patientâ??s skin. It is very important that the focus lens are spotlessly clean, free of dust and scratches. Dust and scratches on their surface will cause the laser to burn them gradually, prevent full laser emission, and can misdirect part of the laser, which can cause other components to be burned. We strongly recommend keeping the focus lens in good condition. Additionally, keep your work area spotlessly clean in order to avoid dust particles which can be detrimental to aesthetic laser equipment. These are premium and quality custom made focus lenses that are made exactly by the manufacturers requirements. These focus lenses have been applied with AR coating to achieve optimum durability and transmitting of the laser beam. This will create better treatment results and allow your machine to be more time efficient. Yangzhou UJ Optical Element Co.,Ltd. Contact: Aglaia Huang; Email: aglaia.huang@ujoptics.com; Tel: +86-514-82829985 Slider Windows for Candela Cynosure Catalog Item No. Diameter (mm) Thickness (mm) Wavelength (nm) UJBLFSD12.5T1 12.5 1 AR755 UJBLSAD14.5T1.5 14.5 1.5 AR755 UJBLFSD15.75T1.1 15.75 1.1 AR755 or AR1064 or Both UJBLSAD15.75T1.1 15.75 1.1 AR755 or AR1064 or Both Focus Lens for Candela Cynosure Light Age Catalog Item No. Diameter (mm) Focal Length (mm) Wavelength (nm) UJBLD11F20 11 20 AR755&1064 UJBLD12F15 12 15 AR755&1064 UJBLD12F24 12 24 AR755&1064 UJBLD12F25 12 25 AR755&1064 UJBLD12F36 12 36 AR755&1064 UJBLD12.7F15 12.7 15 AR755&1064 UJBLD12.7F20 12.7 20 AR755&1064 UJBLD12.7F30 12.7 30 AR755&1064 UJBLD12.7F40 12.7 40 AR755&1064 UJBLD15F20 15 20 AR755&1064 UJBLD15F25 15 25 AR755&1064 UJBLD15F40 15 40 AR755&1064 UJBLD18F30 18 30 AR755&1064 UJBLD18F36 18 36 AR755&1064 UJBLD25.4F35 25.4 35 AR755&1064 UJBLD25.4F40 25.4 40 AR755&1064 UJBLD25.4F50 25.4 50 AR755&1064 UJBLD25.4F50.8 25.4 50.8 AR755&1064 Support Customization, other size can also be made. Welcome to contact us.
PL/CX Lens, AR755&1064nm ndela Laser 20mm GLP 12,15,18mm Hand Piece Lense Replacment 8050-00-1520 UJ optics provides Cynosure Lens Focus Lens, Light Age EpiCare Lens, also Candela Lens Candela Focus Lens Candela Focusing Lens. The surface polishing quality and coating of these lenses are excellent and will work for 755nm and 1064nm or both 755nm &1064nm.
high quality and low price , logo,color and specification can be customized
OST Photonics Cylindrical Lenses Cylindrical lenses are utilized for astigmatism correction in the eye and rangefinders, inducing astigmatism by elongating a point of light into a line. They find extensive application in barcode scanning, projection optics systems, laser measurement systems, and holography. Ost Photonics offers cylindrical concave lens in plano-concave or plano-convex configurations. Basics about Cylindrical Lenses LENSES MATERIALS ILLUSTRATION PROPERTIES AND APPLICATIONS CYLINDRICAL LENS BK7/ Fused Silica/CaF2 /other optical glass Used to provide focusing power in one section only. For illumination or detection of light from line sources. Also used for the anamorphic compression of beams and images. Specifications of Cylindrical Lenses Material Schott N-BK7, CDGM H-K9L, Fused silica, CaF2, Sapphire Design wavelength 546.07nm Design index (bk7) 1.51680 for BK7, 1.45846 for Fused Silica Diameter tolerance +0.0, 0.15mm +0.0, 0.05mm Paraxial focal length �±2% �±0.5% Centration Clear aperture 80% 90% Surface quality 60-40 scratch and dig 10-5 Scratch and dig Surface irregularity Protective bevel 0.25 + 0.25, -0.0mm 0.2 �± 0.1mm Coating Uncoating, AR or Single layer MgF2 coating upon request What Is a Cylindrical Lens Used For? Cylindrical lenses are specialized optical components used primarily to correct astigmatism, a common refractive error in the eye. Unlike spherical lenses, which have the same curvature in all directions, cylindrical lenses have curvature in only one direction. This unique property allows them to focus light into a line rather than a point, making them ideal for applications requiring precise control over light direction and focus. OST Photonics, a leader in cylindrical optics, offers high-quality cylindrical lenses designed to meet various optical needs.
Plano Concave Lens A plano-concave lens is an optical lens with one concave and one flat surface. It has a negative focal length and can be used for light projection, beam expansion or to increase the focal length of an optical system. Plano concave lens bend parallel input rays so they diverge from one another on the output side of the lens and hence have a negative focal length. The spherical aberration of the plano concave lenses is negative and can be used to balance aberrations created by other lenses. Similar to the plano concave lens, the curvature surface usually faces the largest object distance or the infinite conjugate to minimize spherical aberration. Applications 1. Plano-concave lenses are commonly used to divert parallel beams in instruments such as Galilean beam expanders or telescopes. 2. Plano-concave lenses are also used for beam expansion of high peak power pulsed lasers. The incident beam will be focused on a concave surface to a point outside the instrument.
Ball Lenses Ball lenses are spherical optical components, typically made from glass or other transparent materials. These glass ball lens used primarily for focusing and collimating light in a wide range of applications, including fiber optic communications, endoscopy, microscopy, optical pick-up devices, and laser measurement systems. The simple geometry of the glass ball lens allows for minimal light deviation and aberration, making them highly effective in coupling light between fibers or focusing light into a small area. Their efficiency and compact size make fiber ball lens indispensable in precision optical instruments and devices requiring high-quality light transmission and focusing. Types of Ball Lenses Optical Ball Lenses Ball lenses focus and collimate light, essential in fiber optics, microscopy, and laser alignment, offering minimal light deviation. Half Ball Lenses Half ball lenses offer precise focusing and collimation, ideal for enhancing optical performance in imaging and sensor applications. How Do Ball Lenses Work? Ball lenses function by refracting light as it passes through their spherical surface, focusing or collimating the light rays. Their geometry allows for minimal optical aberration, making them ideal for coupling light into and out of fibers. When light enters a ball lens, it bends towards the lensâ?? denser medium, converging at a point on the opposite side. The precise focal point depends on the lens materialâ??s refractive index and the diameter of the ball lens, enabling applications in fiber optics, laser collimation, and optical instrumentation.
Aspherical Lenses Aspherical lenses are advanced optical components designed to focus or collimate light without the spherical aberration common in simple lenses. By having a non-spherical shape, they efficiently correct for optical distortions, allowing for better image quality and tighter focus of light beams. This makes aspherical lenses invaluable in applications requiring high precision, such as in laser systems, imaging devices, and optical instruments. Their unique design enables compact, lightweight optical assemblies, enhancing performance in a wide range of technological and scientific applications. Types of Aspherical Lenses Asphere Lenses Asphere lenses minimize spherical aberration, enhancing optical performance for sharper imaging and efficient light focusing in compact designs. Precision Polishing Aspherical Lens Precision polishing of aspherical lenses ensures superior optical clarity and accuracy, critical for high-performance imaging and laser applications. IR Asphere Lenses IR asphere lenses optimize infrared light focusing, improving thermal imaging and laser system performance with minimal aberrations. Parabolic Mirrors Parabolic mirrors focus light into parallel beams, eliminating spherical aberration, ideal for telescopes, solar collectors, and high-intensity applications.
