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. Yangzhou UJ Optical Element Co.,Ltd. Focus Lens for Candela Cynosure Light Age Item No. Dia. (mm) EFL (mm) Wavelength (nm) UJMRD11F20 11 20 AR755&1064 UJMRD12F15 12 15 AR755&1064 UJMRD12F24 12 24 AR755&1064 UJMRD12F25 12 25 AR755&1064 UJMRD12F36 12 36 AR755&1064 UJMRD12.7F15 12.7 15 AR755&1064 UJMRD12.7F20 12.7 20 AR755&1064 UJMRD12.7F30 12.7 30 AR755&1064 UJMRD12.7F40 12.7 40 AR755&1064 UJMRD15F20 15 20 AR755&1064 UJMRD15F25 15 25 AR755&1064 UJMRD15F40 15 40 AR755&1064 UJMRD18F30 18 30 AR755&1064 UJMRD18F36 18 36 AR755&1064 UJMRD25.4F35 25.4 35 AR755&1064 UJMRD25.4F40 25.4 40 AR755&1064 UJMRD25.4F50 25.4 50 AR755&1064 UJMRD25.4F50.8 25.4 50.8 AR755&1064 UJMRD25.4F63.5 25.4 63.5 AR755&1064 Other Diameters and Focal Lengths can also be made for you. Please contact us. 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.
You can also get below items from UJ Optical Element: Candela Gentle Pro series 7122-00-9655 Candela GentleLase/YAG 15.75mm windows Candela GentleLase/YAG 16mm windows Candela GentleMax 18mm windows Light age epicare focus lens Lens for Cynosure apogee 5500 laser Candela S/N 8050-00-9004 Candela S/N 8050-00-1511 lens Candela S/N 8050-00-2010 PL/CX Lens Candela S/N 8050-00-1520 Lens Candela S/N 8050-00-0010 Lens Candela S/N 8050-00-00-9002 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.
Material Fused Silica Lens Diameter 134mm ±0.1mm Edge Thickness 3.0mm ±0.1mm Laser type 1064nm (BBAR 1020nm-1080nm) Optical Coating Both sides AR/AR@1064nm(1020nm-1080nm) Application YAG/Fiber laser cutting/welding/Cladding machines Laser power 500w-6000w
Material Fused Silica Lens Diameter 55mm ±0.1mm Edge Thickness 1.5mm ±0.1mm Laser type 1064nm (BBAR 1020nm-1080nm) Optical Coating Both sides AR/AR@1064nm(1020nm-1080nm) Application YAG/Fiber laser cutting/welding/Cladding machines Laser power 500w-6000w
Material Fused Silice Lens Diameter 37mm ±0.1mm Edge Thickness 7mm ±0.1mm Laser type 1064nm (BBAR 1020nm-1080nm) Optical Coating Both sides AR/AR@1064nm(1020nm-1080nm) Application YAG/Fiber laser cutting/welding/Cladding machines Laser power 500w-6000w
Micro Spherical Lenses Under the condition of high refractive index, some optical components can achieve short focal length. Therefore, the micro lens becomes an ideal choice in the field of high precision applications. Through years of accumulated processing know-how technologies and production capacity, high standard thin film coating performance and strict testing requirements, Photonchina provides customers with one of the world's smallest but excellent micro lenses products, which have been widely used in various medical devices (endoscope lens, for example), precision surveying and optical communications instruments. From design, manufacturing to optical coating, from endoscope lens, capsule lens to special-required rod lens, from single mini lens to glued lenses system, engineers in Photonchina implement strict production process to ensure stable quality, competitive price as well as responsive lead time. A variety of optical glass or other materials, such as BK7, N-SF11, H-LAF76, Fused Silica and so on are available for customers design. H-LaF53, for instance, has often been used in endoscope lens or capsule lens production. We have a wide range of lenses in shape: convex, concave, biconvex, meniscus etc. 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
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
Acrylic lenses, whose base plate material is PMMA, also known as pressure afterburner lenses, sub-afterburner lenses, in fact, refers to the general term of PMMA sheet after electroplating, using plastic lenses instead of glass lenses, has the advantages of light weight, not easy to break, easy shaping and processing, easy coloring, etc., the momentum of development is increasing, and has become a kind of technology in lens production. 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. For example, mobile phones and TV screens are visible everyday. Because acrylic is difficult to produce and its cost is high, there are many substitutes of high quality and low price in the market. These substitutes, also known as acrylic, are actually ordinary organic or composite boards (also known as sandwich boards). Ordinary organic board is cast with ordinary organic glass cracking material and pigment. Its surface hardness is low, and it is easy to fade. After polishing with fine sand, the polishing effect is poor. The composite board has only a very thin acrylic surface and ABS plastics in the middle. It is easy to delaminate due to thermal expansion and contraction in use. The true and false acrylic can be identified from the slight chromatic aberration and polishing effect of the plate section. 1. Architectural Applications: Shop Window, Soundproof Doors and Windows, Lighting Hood, Telephone Booth, Decorative Color Mirror, etc. 2. Advertising applications: light boxes, signboards, signboards, exhibition shelves, etc. 3. Traffic applications: train, car backup mirror, car lens, etc. 4. Medical applications: baby care box, various surgical medical appliances and civilian articles: handicraft, cosmetic mirror, bracket, aquarium, toy mirror, etc. 5. Industrial applications: instrument surface plate and cover, etc. 6. Lighting applications: fluorescent lamp, Pendant lamp, Street lampshade LED reflector, acrylic reflector, etc. If you need proofing, please give specific size specifications drawings.
Optical Lens Assemblies Optical Assemblies PARAMETER: The F15-300mm zoom lens is mainly used in visible light band to detect specific targets or regions and transmit TV images and focal length information in real time. The f15-300mm zoom lens is mainly used in visible light band to detect specific targets or regions and transmit TV images and focal length information in real time. 1. Applied environment    Teperature () Visibility Km Relative humidity (%) Visible light imaging 25 15 80 Enhance to penetrate the fog 25 1-8 80% 2. Main performace 2.1 Sensor: Digital 1/1.8 "color CCD. 2.2 Illumination adjustment range: 10~1104lx). 2.3 The smallest view: 1.7°. 2.4 Optical magnification ratio: 20X, consecutive magnification. 2.5 Imaging range: 20m~. 2.6 Frame frequency: 50Hz. The F15-300mm zoom system is composed of visible light zoom lens, control circuit board and power supply circuit board. The visible light zoom lens includes CCD, optical lens, diaphragm, potentiometer, micro-dc motor, CAM and other structural parts. 3 Optical lens design 3.1 Zoom lens system is an optical system in which the focal length changes within a certain range and the image plane remains fixed. In general, the relative aperture is constant during zoom.For imaging system, continuous zoom optical system is the best way to solve the problem of large field search and small field resolution. The ratio of the two ultimate focal lengths in the zoom range, namely the ratio of the long focal length to the short focal length, is called magnification ratio, also known as multiplier. In consideration of the secondary spectrum requirements, the plan of the small relative aperture of the long focal length is adopted (that is, the relative aperture also changes during the zoom process). 3.2 The optical system USES a continuous zoom lens with a focal length of 15mm~300mm. No. Parameters Item Design Result 1 Zoom ratio 20x 2 Focal length f=15mm~300mm 4 Horizontal field 1.27°~24.9° 5 Visual discrimination(Design value) Short focus(Wide field of view) 200lp/mm Long focus(Wide field of view) 180lp/mm 6 OTF Characteristic frequency 145lp/mm MTF 0.2
Highly transparent LSR silicone for optical lenses Minimize yellowing, UV and scratch resistant silicone lenses Can be designed in various specific shapes 100,000 class clean production workshop Samples available for quality checking
aspheric lenses asphere aspherical optics
Achromatic lenses are normally made of BK7, fused silica and CaF2. Special focusing systems can be designed by Photonchinaâ??s engineer team. Sizes from smallest diameter of 3mm to biggest of over 100mm are all available. Normal Achromatic Lens Super Small Achromatic Lens Super small Achromatic Lenses for your specific application provide excellent wavefront quality, super small spot size and improved modulation transfer function (MTF). Feature Small diameter size up to 3mm Short focal length, such as 5mm Strict quality control, excellent quality AR-coating, mounts services
Micro Lens (Ultra small lens) Because of the ultra-small size of this kind of lens (outer diameter 0.5mm-5mm, length: 1mm-20mm), micro lens or ultra-small lens often requires special processing technology, unique production know-how and special optical fixture, etc. Photonchina provides various sizes of micro lens with an array of applications including active devices, wavelength division multiplexer ( WDM) and fiber lasers (see C-lens, G-lens) in fiber communications, endoscopy for medical and industrial use, capsule endoscope, etc. Its new application fields are still expanding. A variety of optical glass or other materials, such as N-SF11, H-LAF76, Fused Silica and so on are available for customerâ??s design. H-LaF53, for instance, has often been used in endoscope lens or capsule lens production. The outer diameter of micro lens covers 0.5mm to 5.0mm with any radius of curvature that can be made. We have a wide range of lenses in shape: convex, concave, biconvex, meniscus etc. Photonchina can provide unique rod-shaped glued lens by combining special gluing technics and edging skill. This rod lens has excellent eccentricity and clear aperture index. From design, manufacturing to optical coating, from endoscope lens, capsule lens to special-required rod lens, engineers in Photonchina implement strict production process to ensure stable quality, good yield, competitive price as well as responsive lead time.
Product Name:1.49/1.56/1.60/1.67 S/F Single Vision Lens Material:CR39/NK55/MR-8/MR-7 Index:1.499/1.553/1.598/1.665 Diameter:70/75mm Available Base:Plano~10.00 Abbe Value: 58/35/32 Coating: HC/HCT/HMC+EMI/SHMC Design: ASPH/SPH Color:Clear Transmittance:Over 93%/Over 96.5%/Over 97% Coating Color:Green,Blue
Belilang RO Polisher Buffing Pad Features : 1.Suitable for RO. Polisher machine 2.Made of German sponge which with good tensile . 3.Exclusive Patened product with convex hook and loop fastener 4.Unique Bonding technology decide it's long service life 5.Stock pads are available ,customized pads are welcomed 6.Different colors with different polishing effect . 7.Maroon for cutting , Yellow for Light cut, orange for polishing Black for finishing 8.6"sizes are available
Product Name: Single Vision Lens Material:NK55 Diameter:70, 65 Index:1.56 Power Range:SPH:-0.00~-14.00;CYL:-0.25~-2.00 SPH:+0.25~+8.00;CYL:-0.25~-2.00 Abbe Value: 38 Coating: UC/HC/HMC+EMI/SHMC Design: ASPH/SPH Color:Clear Transmittance:Over 96.5% Coating Color:Green,Blue,Gold,Purple
Product Name:1.67 Single Vision Lens Material:MR-7 Index:1.67 Power Range:SPH:-0.00~-800.00;CYL:-0.25~-2.00 SPH:+0.25~+8.00;CYL:-0.25~-2.00 Abbe Value: 32 Coating: UC/HC/HMC+EMI/SHMC Design: ASPH/SPH Color: Clear
Product Name: 1.56 hc Single Vision Lens Material: SR-55 Index: 1.56 Diameter:65,70,72 Power Range:SPH:-0.00~-8.00;CYL:-0.25~-2.00 SPH:+0.25~+6.00;CYL:-0.25~-2.00 Abbe Value: 35 Coating: HMC+EMI/SHMC Design: SPH Color: Clear
Product Name:Realkoko Tri Color Contact Lenses Manufacturer New Three Tone 14 mm Contact Lens Green Ringlight Contact Lenses Material:HEMA, MMA, NVP, AIBN and colorant Power Range:From 0.00D to -6.00D, each step 0.25D;above -6.00D, each step 0.50D Water Content:40 % Base Curve (mm):8.40mm ~ 8.60mm Diameter (mm):14.00mm ~ 14.50mm Center Thickness:0.06mm ~ 0.12mm Disposal Period:within one year. Expiry Date:5 years Package:PP blister package
