Sunday Optics manufacture Si Ge ZnSe ZnS IR spherical lens Material: Silicon Si, Germanium Ge, ZnSe, ZnS, CaF2 MgF2 Size:3mm-300mm Tolerance:+/-0.02mm Surface Quality:60-40 Fringe:3(0.5) Coating: AR BBAR 2-12um, 3-5um.
Guavas - The fruit is roughly spherical with a furrowed smooth surface. The most alluring element of a Guava is its fragrance, a bouquet of bright tropical aromatics. The flesh is unique to many fruits, its texture a combination of a firm banana with the succulence of an apple. Tiny edible seeds pattern the flesh's core. The flavor of Guava is a reflection of its aromatics, though more subtle with notes of pineapple, papaya, banana and lemon. PRODUCT INFO Guavas variety for export from Thailand is Kimju and Pan Si Thong. Wrap with foam net to protect its skin and might wrap again by plastic shrink film. It can also pack on tray for 500g or 1000g depends on the size of Guavas. USES Although Guava is a fruit, its culinary uses are nearly unlimited. Guava can be eaten whole for simple fresh eaten. They may be used for applications both sweet and savory, fresh, cooked, hot and cold. SEASONS Guava can be produced nearly all year round
Aspherical lens by polished Material: IR Silicon,Germanium Size:10mm-150mm Surface quality:60-40. PV.
The KARAM ES71 Welding Shield is a high-quality personal protective equipment designed for professional welders. It features a clear polycarbonate lens with shade 9-13 for maximum clarity and protection from harmful UV and IR radiations. The helmet is lightweight and comfortable to wear, and its adjustable headgear provides a secure fit. The helmet is also equipped with a convenient grinding mode, allowing the welder to switch to grinding tasks quickly and easily. The KARAM ES71 Welding Shield meets international safety standards and is suitable for various welding applications.
The King's KY 2222 Safety Goggles are a top-quality eye protection solution for various industrial applications. The goggles feature a lightweight design with a comfortable and adjustable strap, ensuring a secure fit during extended use. The lens is made of clear polycarbonate, providing clear vision and protecting the eyes from harmful UV and IR radiations. The goggles are also scratch-resistant and fog-resistant, ensuring clarity of vision in all conditions. The King's KY 2222 Safety Goggles meet international safety standards and are suitable for a wide range of applications including welding, grinding, and sanding.
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length: +/-5mm --+/-1000mm+/-1% (test by TIROPTICS OPTOMATIC2000 made in Germany) Diameter: 4mm--200mm +/-0.1mm Tc tolerance:+/-0.1mm Centration: 3-5' Surface accuracy: lambda/2 Surface quality: 40/20 Clear aperture: 90% Coating: custom design Besides, there are a large volume of stock optical components in various shapes and sizes to facilitate quick deliveries.
Such as plano convex spherical lens, plano concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length: +/-5mm --+/-1000mm+/-1% (test by TIROPTICS OPTOMATIC2000 made in Germany) Diameter: 4mm--200mm +/-0.1mm Tc tolerance:+/-0.1mm Centration: 3-5' Surface accuracy: lambda/2 Surface quality: 40/20 Clear aperture: 90% Coating: custom design Besides, there are a large volume of stock optical components in various shapes and sizes to facilitate quick deliveries.
According to custom design to manufacture kinds of spherical lenses. Such as plano convex spherical lens, plano concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length: í+5mm --í+1000mmí+1% (test by TIROPTICS OPTOMATIC2000 made in Germany) Diameter: 4mm--200mm í+0.1mm Tc torlerance:í+0.1mm Centration: 3-5' Surface accuracy: ª-/2@ Surface quality: 40/20 Clear aperture: 90% Coating: custom design Standard lot
Spherical lens According to custom design to manufacture kinds of spherical lenses. Such as plano convex spherical lens, plano concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length: í+5mm --í+1000mmí+1% (test by TIROPTICS OPTOMATIC2000 made in Germany) Diameter: 4mm--200mm í+0.1mm Tc torlerance:í+0.1mm Centration: 3-5' Surface accuracy: ª-/2 Surface quality: 40/20 Clear aperture: 90% Coating: custom design
Ge lens Safe packing
Sunday Optics manufacture spherical lens include: plano convex lens, plano concave lens,double convex lens, double concave lens, meniscus lens, achromatic doublet lens. Material:H-K9L JGS1 Corning 7980, Sapphire, CaF2, Silicon Germanium Size:0.1-600mm+/-0.01 Surface quality:10-5 Flatness:1/10lambda Centeration.
Spherical lenses are solid or hollow glass beads with a diameter of several micrometers to tens of micrometers. The application fields involve the chemical industry, military industry, aerospace, transportation, petroleum, light industry, medical treatment, etc. Diameter: 3mm-200mm 0.1mm Surface Accuracy: 0.005mm Surface Quality: 60/40.40/20.20/10
Spherical plain bearings (also known as "spherical plane bearings" "spherical ball bushing bearings" and "ball bushings") have an inner ring with a sphere convex outside surface and an outer ring with a correspondingly sphere, but concave inside surface. Their design makes them particularly suitable for bearing arrangements where alignment movements between shaft and housing have to accommodate, or where oscillating or recurrent tilting movements must be permitted at relatively slow sliding speeds. These bearings are manufactured in a wide variety of materials and are designed to offer bearing solutions in almost any operating environment. Spherical plain bearings are divided into two main categories based upon the need and ability for lubrication: 1, maintenance-free spherical plain bearings 2, spherical plain bearings requiring maintenance/lubrication Maintenance required Sliding contact surfaces: steel/steel. Material: - outer ring -sae52100, hardened and phosphorized - inner ring -sae52100, hardened and phosphorized With single color box
Dia.5mm to 100mm Surface quality:60-40 Flatness: 1 lambda Tolerance:+/-0.02mm.
CaF2 Lens Plano convex lens, plano concave lens, meniscus lens, double convex lens, double concave lens Size:3-200mm Surface Quality:60-40 Fringe:3(0.5) Centeration.
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
Payments:T/T Delivery:2days for stock,OEM about 3-5weeks Origin:CHINA Packing:optical package Inspection:MIL Samples:Charge Sample Price:$0.10 Spherical lens Achromatic Lenses Cylindrical Lenses Lenses Lenses have many applications ranging from the simple collection of a laser beam to precision imaging and image transfer. Lenses are classified as single lenses, cylindrical lenses and achromatic lenses. These lenses are made of BK7, fused silica and CaF2. Special focusing systems can be designed by our engineers upon request. Spherical lens LENSE TYPE MATERIALS ILLUSTRATION .. Read more Achromatic Lenses These lenses are made of BK7, fused silica and CaF2. Special focusing systems can be designed by our engineers upon request. LENSES .. Read more Cylindrical Lenses Cylindrical lenses are used to correct astigmatism in the eye and in rangefinders, to produce astigmatism, stretching a point of light into a line, they are widely used in bar code scanning, projectio.. Read more LENSE TYPE MATERIALS ILLUSTRATION PROPERTIES AND APPLICATIONS Plano-Convex Lens BK7/ Fused Silica/ Sapphire CaF2/other optical glass Positive focus length. Most suitable where one conjugate is more than five times the other, e.g. in sensor applications 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. Double-Convex Lens BK7/ Fused Silica/ Sapphire CaF2/other optical glass Most suitable where the conjugates are on opposite sides of the lenses and the ratio of the distances is less than 5:1, e.g. as simple image relay components. Plano-Concave Lens BK7/ Fused Silica/ Sapphire CaF2/other optical glass Negative lens with the form most suitable where one conjugate is more than five times the other, e.g. producing divergent light from a collimated input beam. Double-Concave Lens BK7/ Fused Silica/ Sapphire CaF2/other optical glass Negative lens with the form most suitable to producing divergent light or a virtual image, where the input light is converging. Positive Meniscus Lens BK7/ Fused Silica/ Sapphire CaF2/other optical glass These lenses may be used to increase the numerical aperture of a positive lens assembly, without an undue increase in the aberrations. Negative Meniscus Lens BK7/ Fused Silica/ Sapphire CaF2/other optical glass These lenses may be used to increase the numerical aperture of a positive lens assembly, without an undue increase in the aberrations. Mount For Lenses Black Anodized Aluminum Used to fix position of lenses.Surface irregularity < �»/4 < �»/8 Protective bevel 0.25 + 0.25, -0.0mm 0.2 ± 0.1mm
200*232*12mm Ge window(coating DLC/BBAR) Effective aperture (%): 90.00 dimensional tolerance (mm): +0.0/-0.1 Thermal expansion coefficient CTE (10-6/C): 6.1 density (g/cm3): 5.33 Refractive index nd: 4.002 @ 11 m Knoop hardness (kg/mm2): 780.00 Parallelism (arc points):
Product Name:Mouse IC Paw3805ek-Cjv1 and Lens IR LED Track on Glass Mouse Sensor Min. Order: 20 Pieces Port: Shenzhen, China Production Capacity: 5kk Per Year Payment Terms: T/T Model NO. PAW3805EK-CJV1 shape Flat Application Specific Integrated Circuits Conductive Type Unipolar Integrated Circuit Integration ULSIC Technics Thick Film IC Type Digital / Analog IC Transport Package Box Specification 10.7 x 9.8 x 3.67 mm Origin China HS Code 8541290000 General Description The PixArt PAW3805EK-CJV1 is an optical sensor which is optimized for infrared (IR) LED based wireless mouse application. It has high accuracy navigation ability that enables navigation virtually on any flat surface, including the transparent glass. The low power architecture and automatic power management make it suitable for power-sensitive application such as a wireless mouse. PAW3805EK-CJV1 is capable of high-speed motion detection up to the velocity of 40 inches/sec and 10g on non-glass surfaces, 20 inches/sec and acceleration of 5g on glass surface. In addition, it has an on-chip oscillator and a built-in programmable LED current driver. In order to achieve the best tracking performance, it is recommended to match the sensor with L029-LSI optical lens. Key Features Virtually track on any flat surface, including glass Ultra-low power consumption Interface : 3-wire SPI (NCS, SCLK, SDIO) 16-bit motion data length for X-movement and Y- movement Resolution up to 3000cpi with ~26cpi per step Motion detection interrupt output Built-in Low Power Timer (LPT) for Sleep1/ Sleep2/ Sleep3 mode Programmable downshift time and sampling time during sleep modes Adaptive frame rate control for power saving during moving at different speeds Programmable LED Current Source (5-bits with 1.2mA/step) to provide LED with constant current An infrared (IR) LED is integrated in the package
Image Sensor - 1/3 INCH SONY SUPER HAD IT CCD Signal System - NTSC, PAL Total Pixels - 811(H)f+508(V) 795(H)f+596(V) Effective Pixels - 768(H)f+495(V) 752(H)f+583(V) Scanning System - NTSC standard 525lines PAL standard 625lines Sync Mode - Internal Resolution - 520TV Line Video Output - VBS1.0VP-P Composite / 75-+ S/N Ratio more than 50dB(AGC off) Min. Illumination - Under 0.000Lux for infrared Lighting condition Gamma - r=0.45 White Balance - Automatic White Balance Backlight Compensation Auto Lens - 4~9mm Varifocal Lens Shutter Speed - 1/60 ~ 1/100,000sec. 1/50 ~ 1/100,000sec. Operation Temperature - 14=?122=?-10f+~50f+) Humidity - Within 90% RH Power - DC12Vf+10% Dimension(Wf+Hf+D) - +?20(W)mm f+ 175(H)mm
