Absolute advantages of this baby product: Finely processed Elegant shape Fashionable patterns Superior & stable quality Deft design, durable in use Engraved with XLL logo on this cuff bracelet. Our superiorities: Sale with 50% discount, quality guarantee. Advantage : 1.FREE SHIPPING! 2.Paypal Accept 3.Dropshipping 4.We are OEM. Original Packaging.
Production Detail: 1. Brand: Tiffany 2. Style: Bangle 3. Material: 925 Silver Production 4. Methods: toothpaste water to clean 5. Size: 7.5" long. Our superiorities: Sale with 50%discount,quality guarantee. These are our advantage : 1.Free Shipping 2.Paypal Accept 3.Dropshipping 4.We are OEM. Original Packaging.
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Highlights: Writing with pen, moving with finger, erasing or activating the iqboard software with your palmú+ Customizing the sensitivity of gesture recognitionú+ Replacing the previous controller with a new v7.0 controller to upgradeú+ Iqboard can still work even the surface is scratched Specifications: 1íó resolution: 9600íß9600; precision: 0.05mmú+ 2íó signal processing rate: 480 dot/s; signal tracking rate: 8m/sú+ 3íó rapid and real-time response; no writing delay or intermittent strokeú+ 4íó pressing on board for 2 seconds to achieve right-click functionú+ 5íó solid aluminum alloy frame with groove ready for other accessoriesú+ 6íó durable surface, solid body, service life up to 10 yearsú+ 7íó durable pet surface, anti-scratch, high luminance, high definition, and can completely eliminate bright spotsú+ 8íó you can use either the physical hotkeys (hard hotkey) on each side of whiteboard frame, or the virtual hotkeys (soft hotkey) on each side of whiteboard surfaceú+ 9íó provide usb cableú¿10mú¬, two markers, and wall mounting setú+ 10íówindows xp/2003/vista/7ú¼linuxú¼mac 10.X. Industrial packing.
Iqboard et is a large dimension interactive writing board specially designed for common classroom or hand-drawing. With this revolutionary teaching and presenting tool, your class is no more f¼board and chalkf¼. Bringing a dynamic experience to your classroom, iqboard et improves student motivation and makes every one engaged. Besides, when you pick up a pen and write on the surface, it also gives the most the natural hand-writing feel. Retail packaging
Waveplates (retardation plates or phase shifters) are made from materials which exhibit birefringence, we usually use quartz or quartz+bk7. There are several kinds of waveplates, multi-order waveplate, zero order waveplate, true zero order waveplate and dual wavelength waveplate. Our standard size is dia10mm, 12.7mm, 15mm, 20mm, 25.4mm and 30mm. Of course, other size and coating are available upon request. 1mm
Window: Windows are applied to isolate different physical environments while allowing light to passing through. We supply all kinds of windows, which are made from different materials such as bk7, fused silica and sapphire. Single layer or multiplayer anti-reflecting or high-reflecting coatings on optical windows are available upon customer's requirement.
Prism: Prisms are blocks of optical material with flat polished sides arranged at precisely controlled angles to each other, which deflect, deviate and rotate beams of light as well as dispersing their wavelengths. We could provide many kinds of high precision prisms, including as follows: Penta Prism Beamsplitter Penta Prism Dove Prism Right-Angle Prism BK7 Wedge Fused Silica Wedge Roof Prism Corner Cube Retroreflector Anamorphic Prism According to different application, you could choose different prism. If you want know more about them, pls kindly refer to our website. lens: Lenses have many applications ranging from the simple collection of the scanning of laser beams to precise imaging and image transfer. We provide these lenses as follows for different application. Plano Convex Lens Plano Concave Lens Double Convex Lens Double Concave Lens Achromatic Lens Cylindrical Lens According to different application, you could choose different lens with BK7 or fused silica material.
Mirror: Dielectric Laser Mirror Material: BK7 or UV grade Fused Silica Dimension Tolerance: +0.0/-0.2mm Thickness Tolerance: +/-0.2mm Clear Aperture: >90% Wedge: 99.5% for random polarization, rear surface uncoated Damage Threshold: >10J/cm2, 20ns, 20Hz, 1064nm Metal Coated Mirror Material: BK7 Dimension Tolerance: +0.0/-0.2mm Thickness Tolerance: +/-0.2mm Clear Aperture: >90% Flatness: ª-/10@632.8nm for flat mirror, ª-/4@632.8nm for Spherical mirror Wedge: 1J/cm2, 20ns, 20Hz, @1064nm Protected Aluminum Coating: Ravg>87%@400-1200nm Protected Silver Coating: Ravg>95%@400-12000nm Protected Gold Coating: Ravg>98%@2000-12000nm Part No. Coating Flatness Diameter(mm) Thickness(mm) MAL0125 AL Protected ª-/5 25.4 3.0 MAL0025 AL Protected ª-/10 25.4 6.35 MAG0125 AG Protected ª-/5 25.4 3.0 MAG0025 AG Protected ª-/10 25.4 6.35 MAU0125 AU Protected ª-/5 25.4 3.0 MAU0025 AU Protected ª-/10 25.4 6.35
Size:23*32*10.5cm 600d/pvc Each in a poly bag
600d polyester 32.5*12*43cm Each in a poly bag
Size : 40*20*33cm Material : 420d Packing: each in a poly bag
Size:23*25*16cm 420d backing/pvc Each in a poly bag
600d polyester 34*15*47 cm Ctn size:51*32*52cm/20pcs Each in a poly bag
600d polyester 30*42*24cm 32*44*16cm/20pcs Each in a poly bag
The 850nm bandpass filter is used in NIR imaging system to eliminate the influence of surrounding background light, including the visible and NIR light. This filter is to increase the signal/noise ratio of the imager. The applications include video surveillance, visual telephone, visual doorbell, digital telescope and other imaging systems. Specifications: SubstrateFloat glass Size2×2mm~81×81mm Thickness0.4, 0.5, 0.7, 1.1mm Surface Quality40/20, 60/40 Spectrum Characteristic400~800nm T85% Tmin>80% 9501100 nm Tave
Angle of incidence---------0° Substrate---------------------BK7, Float glass, B270, Borofloat33 Size-----------------------------Customized Application--------------------For image sensor that only requires NIR light. (The final detailed specifications are customized or suggested by Lenoptec. ) High visible light reflective mirror, also called Cold mirror, is designed to reflect the visible light at the reflectance of at least 90%, while pass the IR light at the transmission of at least 90%. Commonly applied to biometric devices that the sensor only requires NIR light to form the image. All Optical filters include: Acrylic Filter Dichroic Filter Beam Splitter Reflective Coating Interference Filter Waterproof and dustproof coating AR coating UV-IR Blocker IR Cut-off Filter Cartons
Plano-convex lens, aslo called positive lens, is used to converge incident light to a spot on the axis, at a certain distance behind the lens, which is knowed as focal length. It can form both real images and virtual images(for magnifier) on the two sides. The materials to make plano-convex lens can be BK7, Fused Cilica, sapphire and CaF2 etc., for different applications.This model are commonly applied in many devices including telescopes, collimators, magnifiers,optical transceivers, condensers and other optical display or imaging optical systems. AR/NIR or other coatings are available according to the applications. Material-------------------Fused cilica, BK7 Grade A or equivalent optical glasses Design Wavalength------546.1nm Diameter Tolerance------í+0.1mm, í+0.15mm for Dia.í¦75mm Paraxial Focus Length----í+2% Centration----------------85% Surface Figure------------ª-/4 @632.8nm Surface Quality-----------60-40 scratch and dig Coatings-------------------Antireflection coatings or NIR coatings Bevel-----------------------A slight protective bevel, such as 0.25mmí-45íp (For different applications, there are various choices in the specifications, which must be determined according to usersí» specific requirements.) Products include: Achromatic lens Meniscus Lens Double-concave Lens Plano-concave Lens Double-convex Lens Plano-convex Lens Cartons
1)LED remote controller. 2)Two Handheld Projector(9 jade balls+5 jade balls) 3)The cover of the back has tourmanium pieces. 4)The back projector: S track with 4 groups of jade rollers or Parallel track with 5 groups of jade rollers(one for the neck) Far-infrared carbon fiber heated board. 5) The leg projector:4 groups of jade rollers, 6)Full-body jade massage bed,from head-to-toe. 7)4 kinds of massage programs. 3 kinds of automatic modes and 1 kind of manual model available.People can adjust time, from10.20.....60minutes. 8)Far-infrared red ray 9)Heating temperature from 40-70 degrees Weight:92kg
