TECH - 3990 ads

Wednesday, May 08, 2024

Quantity : 1000 - Price : 1,00 €

Grossiste, fournisseur et fabricant Wat017 Informations générales: Montre a led en métal a l'écran très futuriste. Pour homme uniquement. Caractéristiques: •Genre: masculin •Mouvement: quartz •Affichage: Led •Style: High tech •Type: tendance •Caractéristiques: Tout en métal...

Wednesday, May 08, 2024

Quantity : 1G - Price : 300,00 €

Cephalotaxine-FOB USD: 330/G Grade Reference Standards Alias: Cephalotaxlen CAS NO. 24316-19-6 Purity HPLC>98% Min. Order 1g Payment T/T Packing bottle or bag Delivery by air China Delivery Date 1-3days Date 2015/09/01 Validity 7 Days Seiral No. HC08102 Product Info...

Wednesday, May 08, 2024

Permanent magnetic materials and magnetic productions are used in a wide range of industrial applications, while all magnetic materials are assembled into an iron ally or other metallic materials for the magnetic application. Southwest MagnetechⓇ has been dedicated to providing quality...

Wednesday, May 08, 2024

Quantity : 1000000 - Price : 0,80 €

Radial Type Aluminum Electrolytic Capacitor 1.Competitive price; 2. Top quality; 3. Shelf Life Range: 3,000 – 20,000 Hours; 4 Capacitance: 0.47uF –10,000uF； 5. Rated voltage Range: 10V - 500V 6. Operating temperature: -40°C – +105°C； 7. Tolerance： ±20%； 8. Low Dissipation Factor: 0...

Tuesday, May 07, 2024

Hansen Tech here, the professional company that works on HMI (intelligent tft-lcd module products) with cutting edge technology. We have civil, industrial, advanced series according to different demands.We also accept customization, development, updating according to customer's requirements...

Tuesday, May 07, 2024

Quantity : 1 million - Price : Small tablet: 1.9~30

PRODUCT FUNCTIONS & FEATURES Howeasy writing pad adopts reflex display technology, pressure-sensitive LCD. Best Alternative to Paper, Pens, chalks, whiteboard and blackboard. Perfect for Memos, Practicing Handwriting / Arithmetic, Drawing & Pictures. For All Ages. Easy to Use...

Tuesday, May 07, 2024

Quantity : 1 set - Price : 3600$

CO2 Laser Engraving & Cutting Machine with 100W Reci Laser Tube JP1390 Product Description Applicable Materials Wood, bamboo, jade, marble, organic glass, double-color sheets, crystal, plastic, garments, paper, leather, rubber, ceramic, glass, film, cut and other nonmetal materials...

Tuesday, May 07, 2024

Quantity : 1000 Piece - Price : USD5.2-USD5.5

SOY-039 12V 5A AC/DC Desktop Power Adapter with Optional USA, EU, UK, Au, Cn, Japan, Korea AC Plugs Leading Time: 1.Sample order can be delivered from our factory in 5 working days. 2.General order cab be delivered from our factory in 10-15 working days. 3.Big order can be delivered...

Monday, May 06, 2024

Quantity : 1000 pcs a - Price : EXW 16-22USD

Product Description How do you record phone calls on your iPhone? Download recorder APP, use recording pen, or jailbreak your iPhone? Have you ever used an earphone that can record iPhone calls? Our company has developed call recording earphone. No jailbreak, no additional apps required...

Monday, May 06, 2024

Quantity : Lot - Price : 549,00 €

Frameless Vanishing Television Mirror It's a beautiful frameless mirror, and a hi-tech waterproof television (rated IP65). Perfect for bathrooms, this 24”x36” mirror is fully reflective for normal mirror use. But it's much, much more, as a touch of the button reveals a 10.6” LED...

Monday, May 06, 2024

Quantity : Lot - Price : 499,00 €

Waterproof Smart TV Yes, it's really waterproof (rated IP65), so you can place it just about anywhere without worry. In addition, this amazingly hi-tech TV comes with advanced features like built-in Wi-Fi and Smart TV app support. The HD resolution is a full 1080p, offering unparalleled...

Monday, May 06, 2024

IR Optics Overview Materials available Fused silica, sapphire, silicon, Ge, ZnSe, ZnS, AsGa, CaF2, MgF2, BaF2, LiF, AMTIR-1 / IG2, Spinel, IR glass … Product line We provide a series of products from blank, component to sub-system, which includes window, prism, lens, aspherical lens...

Monday, May 06, 2024

Dome Domes can be used in pods and missiles. They are designed to protect electronic detectors and sensors from moving particles, water and corrosives. The optical domes provide front surface protection for detectors and sensors against moving particles such as sand, debris, and...

Monday, May 06, 2024

MgF2 window Magnesium Fluoride (MgF2) Windows offer excellent broadband transmission from the deep-UV to the mid-infrared. DUV transmission makes them ideal for use at the Hydrogen Lyman-alpha line and for UV radiation sources and receivers, as well as excimer laser applications...

Monday, May 06, 2024

VUV Plano concave cylindrical mirror Specifications Material: BK7, Grade A fine annealed Dimension Tolerance: +/- 0.10mm Radius: +/- 1% Surface roughness RMS (nm) < 1.00 nm Optical face: super finished Coating: Al + protection layer (MgF2) transparent to...

Monday, May 06, 2024

VUV mirror Specifications Material: BK7, Grade A fine annealed Diameter Tolerance: +0 /- 0.10mm Thickness Tolerance: +/- 0.10mm Surface flatness: Lambda/4 Surface quality: 60 - 40 scratch and dig Coating: Aluminized with MgF2 protection layer Reflectivity: R ...

Monday, May 06, 2024

Sapphire prism Sapphire has the characteristic of high hardness, thermo stability, excellent thermal conductivity, infrared transmitting, anti-chemical corrosion, good chemical stability, thermal performance, perfect electrical specification and dielectric property. It is widely...

Monday, May 06, 2024

Sapphire window Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids...

Monday, May 06, 2024

SAC lens The Slow-Axis-Collimation lens is a highly efficient means of forming the beam in the slow axis of diode lasers. It is available as a single lens. All of our optics is produced using high-quality optical glass. The exacting product tolerances guarantee efficient collimation...

Monday, May 06, 2024

Micro Right Angle Prism Specifications Material: H-K9L, lead free optical glass, N-BK7 equivalent Prism Type: Right angle: 45°-90°-45° Angular Tolerance: ±3 arc minutes Dimensional Tolerance: +0.0/-0.2mm Surface Quality: 40-20 S/D Clear Aperture: > 80% Flatness...

Monday, May 06, 2024

Achromatic Cylindrical Lens Achromatic Cylindrical Lenses are similar in design and function to a standard cylinder lens, but have the added benefit of reducing the spherical and chromatic aberration at the image plane. When used with a monochromatic light source (such as a laser diode)...

Monday, May 06, 2024

Cylindrical lens Cylindrical lenses are either Plano-convex or Plano-concave in form and rectangular in shape. These lenses are used in applications requiring magnification only, such as in transforming a point image into a line image or changing the height of an image without changing...

Monday, May 06, 2024

Spherical lens We manufacture a series of spherical lens, including plano convex lens, plano concave lens, bi-convex lens, bi-concave lens, meniscus lens and achromatic lens. Specifications Material: Optical glass, fused silica … Dimension: 1 - 500mm Dimension tolerance: + / - 0...

Monday, May 06, 2024

Corner Cube Prism It has three mutually perpendicular surfaces and a hypotenuse face, light entering through the hypotenuse is reflected by each of the three surfaces in turn and will emerge though the hypotenuse face parallel to the entering beam regardless of the orientation the...

Monday, May 06, 2024

Ultra smooth surface window Ultra smooth surface has a roughness less than 1nm. We can achieve a roughness of 0.1nm with the substrate of fused silica, silicon, etc. Key features: - Low loss - low scatter Applications: - Soft X ray optical system - Mirrors for ring laser gyroscope...

Monday, May 06, 2024

Front Surface Mirror Specifications: Material: glass Dimension tolerance: +/-0.2mm Surface quality: better than 80-50 scratch and dig Coating: Aluminum coating with protective layer on outer surface Key feature: 1. Full 360 deg horizontal field of view 2. Precision glass reflector...

Monday, May 06, 2024

The right-angle prisms are often preferable to an inclined mirror in applications involving severe acoustic or inertial loads. This is because a right-angle prism is easier to mount and deforms much less than a mirror in response to external mechanical stress. Very high transmission...

Monday, May 06, 2024

Aspherical Lens We provide aspherical lens for off-axis parabolic, ellipsoid and hyperboloid. Specifications Material: Optical glass, fused silica, Si, Ge … Design wavelength: Visible, IR Focal length Tolerance: +/- 1% Surface quality: 60/40 Surface Accuracy: ...

Monday, May 06, 2024

Micro Lens Specifications Material: optical glass, fused silica Diameter: 0.5 – 5mm Dimension tolerance: ± 0.02mm Surface quality: 40/20 – 80/50 Scratch and dig Surface accuracy: λ/2 – 2λ @ 632.8nm Centration: 3 arc minutes Protective Bevel: allowed up to 0...

Monday, May 06, 2024

Sapphire lens Sapphire has the characteristic of high hardness with Mohs hardness 9. With high transmittance, excellent mechanical strength and heat resistance, it can take aerodynamic velocity pressure and heat load, thus is widely used as ultraviolet, visible and infrared windows...