Optical Instruments

Buy New AstroScope Night Vision Variable Gain Adapter Pair Price : USD 2,500.00 Min Order : 1 Pieces Lead Time : 3 - 6 Days Port : CIF / Soekarno–Hatta International Airport Payment : PayPal, Bank Wire Transfer (T/T), Western Union (WU), Wise Transfer, World Remit, MoneyGram International and Xoom Shipment : FedEx, DHL, UPS Expertbinocular is 100% safe, Because purchase products at Expertbinocular provide a 100% money back guarantee. Expert Binocular Address : Jl. M.H. Thamrin No.1, Menteng, Kec. Menteng, Kota Jakarta Pusat, Daerah Khusus Ibukota Jakarta 10310 Site us : https://expertbinocular.com/ Contact Purchase : order@expertbinocular.com Phone/Whatsapp : +6282379248750

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Buy New Alpen Optics Apex Steady 20x42 HD Binoculars Price : USD 5,895.00 Min Order : 1 Pieces Lead Time : 3 - 6 Days Port : CIF / Soekarno–Hatta International Airport Payment : PayPal, Bank Wire Transfer (T/T), Western Union (WU), Wise Transfer, World Remit, MoneyGram International and Xoom Shipment : FedEx, DHL, UPS Expertbinocular is 100% safe, Because purchase products at Expertbinocular provide a 100% money back guarantee. Expert Binocular Address : Jl. M.H. Thamrin No.1, Menteng, Kec. Menteng, Kota Jakarta Pusat, Daerah Khusus Ibukota Jakarta 10310 Site us : https://expertbinocular.com/ Contact Purchase : order@expertbinocular.com Phone/Whatsapp : +6282379248750

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Buy New AGM Global Vision REFURBISHED Thermal Scope Rattler TS35-640 Price : USD 699.00 Min Order : 1 Pieces Lead Time : 3 - 6 Days Port : CIF / Soekarno–Hatta International Airport Payment : PayPal, Bank Wire Transfer (T/T), Western Union (WU), Wise Transfer, World Remit, MoneyGram International and Xoom Shipment : FedEx, DHL, UPS Expertbinocular is 100% safe, Because purchase products at Expertbinocular provide a 100% money back guarantee. Expert Binocular Address : Jl. M.H. Thamrin No.1, Menteng, Kec. Menteng, Kota Jakarta Pusat, Daerah Khusus Ibukota Jakarta 10310 Site us : https://expertbinocular.com/ Contact Purchase : order@expertbinocular.com Phone/Whatsapp : +6282379248750

Minimum Order: 1 bags

Double Convex Lenses are used in image relay applications, or for imaging objects at close conjugates. Double Convex Lenses have positive focal lengths, along with two convex surfaces with equal radii. Aberrations will increase as the conjugate ratios increase. DCV Lenses are used in a range of industries or applications. Double convex lenses are optical components with both surfaces curved outward, designed to converge light rays to a specific focal point. Their geometry is essential for applications that require precise light focusing.These lenses are known for their ability to produce a sharp, clear image by converging light rays. They are fundamental in various optical systems, enhancing the quality and clarity of vision and imaging.

BK7 window has good performance over visible and near infrared wavelength region,is ideal for applications require minimal transmitted beam deviation. It is suitable for AR coating . Specifications of BK7 Optical Windows: Material: BK7 grade A optical glass Bevel:  <0.25mm X 45° Coating: Optional (Uncoated, AR, HR, PR, Coating, etc.)   Standard High Precision Dimension Tolerance +0.0/-0.1 +0.0/-0.02 Thickness Tolerance ±0.1 ±0.005 Surface quality: 60-40 10-5 Clear Aperture >85% >95% Flatness(per 25mm@633nm) λ /2 λ /10 Parallelism 3 min 3 sec

Wedge prism is an optical element with plane-inclined surfaces, usually the faces are inclined toward one another at a very small angles. It diverts light toward its thicker portion. Wedge prisms can be used as isolating components. Wedges may also be used to produce a small deviation which doesnt allow return to source. Specifications of Wedge Prisms: Material:  N-BK7 Grade A optical glass, Fused silica Dimensional tolerance: +/-0.1mm Surface quality: 60-40 Flatness: λ/4@632.8nm Wedge tolerance:  ±1 arcmin Bevel: Protective Coating: Optional

Ball Lenses are commonly used to improve signal quality in fiber coupling applications, or for use in endoscopy or bar code scanning applications. Ball Lenses feature short back focal lengths to minimize the distance needed from the Ball Lens to the optical fiber. Our Optics offers a variety of Ball Lenses in a range of substrates for performance in the ultraviolet to the NIR. Optical glass lenses Application Fiber coupling: Ball lenses efficiently couple light between fibers or from fibers to detectors, enhancing the efficiency of telecommunications and data transmission by precisely focusing and directing light. Laser alignment: They are used to collimate laser beams to ensure that the light travels along parallel paths, which is critical for laser scanning, measurement, and alignment systems.

Parameter 470nm Low Pass Filter CWL 470±10nm Peoduct size custom (Square of round) Transmission wavelength 350nm-460nm Optical density >OD2-OD6  Product material K9,BK7,B270,D263T Surface quality 60-40,40-20 The 470nm Low Pass Filter is designed to transmit light wavelengths shorter than 470nm while blocking longer wavelengths, ensuring excellent spectral separation and high transmission efficiency. This makes it an essential component in fluorescence imaging, spectroscopy, biomedical instruments, machine vision, and laser-based applications.

Incoloy 800 rods are high-performance nickel-iron-chromium alloys designed for exceptional strength, corrosion resistance, and thermal stability under extreme conditions. These rods are engineered to withstand elevated temperatures and aggressive environments, making them ideal for various industrial applications. Incoloy 800 rods are widely used in industries such as petrochemical, power generation, aerospace, and marine due to their superior durability and resistance to oxidation and corrosion. Key Properties High-Temperature Resistance: Incoloy 800 rods maintain their structural integrity and strength in temperatures exceeding 1,000°C (1832°F), depending on the specific alloy grade. This makes them suitable for high-temperature applications where other materials might degrade. Corrosion and Oxidation Resistance: The high nickel (Ni) and chromium (Cr) content in Incoloy 800 makes these rods highly resistant to a wide range of corrosive environments, including acidic and oxidizing conditions. This resistance extends to both oxidation and corrosion at elevated temperatures. Excellent Mechanical Strength: Incoloy 800 alloy rods possess high tensile strength and yield strength, ensuring that they can endure mechanical stress, even in the most demanding environments, while maintaining excellent performance and reliability. Thermal Stability and Creep Resistance: These alloys are renowned for their creep resistance, which allows them to retain structural stability over prolonged periods of exposure to high temperatures, minimizing the risk of deformation. Weldability and Machinability: Incoloy rods are weldable and machinable, making them suitable for diverse fabrication and construction applications. These alloys can be easily processed using common techniques, adding flexibility to their usage. Applications of Incoloy 800 Nickel Alloy Rods Petrochemical and Refining Industries: Incoloy rods are widely used in the manufacturing of furnace tubes, heat exchangers, and piping systems exposed to high temperatures and corrosive gases, such as those found in refineries. Power Generation: Ideal for components in boilers, nuclear reactors, steam generators, and gas turbines, where high thermal resistance and mechanical strength are essential. Aerospace Components: Incoloy 800 rods are used in jet engines and exhaust systems for their ability to maintain stability and corrosion resistance in high-temperature and high- stress environments. Marine and Chemical Processing Equipment: They are commonly used in marine applications such as valves, fittings, and marine exhaust systems, where resistance to saltwater and other corrosive chemicals is critical. Oil and Gas Industry: Incoloy 800 rods are frequently used in well tubing, casing, and completion equipment that require resistance to sour gas and other harsh environmental conditions.

420 stainless steel arc spraying wire is a high-cost-performance alloy spraying material provided by a professional alloy trading company, tailored to core industrial needs. Made from 420 martensitic stainless steel raw materials with a purity of over 99.9%, the wire undergoes precision wire drawing, vacuum annealing, and precision straightening processes to ensure inherent performance stability. During arc spraying, it forms a coating with a density of ≥95% and a coating-substrate bonding strength of ≥35MPa, effectively resolving industry pain points such as paper roll wear and metal substrate corrosion in harsh environments. Leveraging our direct procurement supply chain, we offer factory- direct pricing, and also support bulk customization and small-batch trial orders to meet the diverse procurement and application demands of different customers. Product Features Superior corrosion resistance: 13-14% chromium content forms a protective passivation film, extending the substrate’s anti-corrosion cycle by 3-5 times. High wear resistance & restoration capability: Coating microhardness reaches HV550-700, enabling 0.1-5mm precise thickness restoration for damaged paper rolls. Excellent process compatibility: ±0.02mm diameter tolerance, stable melting and arc combustion, ≤3% splash rate, and compatibility with mainstream spraying equipment. Outstanding cost-effectiveness: Factory-direct pricing, ≤2% loss rate, 1.2-1.5 ㎡ coverage per kg, and 15-20% lower comprehensive cost than similar products. Environmental compliance: Complies with ISO 9001 and RoHS standards, free of harmful impurities and toxic emissions after spraying. Stable batch consistency: Three full inspections per batch ensure uniform diameter, hardness, and composition of products. Product Applications Paper roll restoration & strengthening: Repairs and reinforces papermaking machine rolls (press, guide, coating rolls), restoring roundness error to ≤0.02mm and extending service life by over 3 times. General metal substrate corrosion protection: Protects carbon steel, cast iron and other substrates in machinery, chemical, marine, and bridge fields from oxidation and chemical erosion. Wear-resistant component strengthening: Increases the surface hardness of mining, agricultural, and printing equipment parts by 2-3 times, reducing wear and replacement costs. Special industry applications: Applicable to automotive chassis repair, medical device protection, electronic shell corrosion prevention, and food machinery surface strengthening.

A Optical Dove prism is a truncated version of a right-angle prism, used as a reflective prism inverting the image. It will create an image that is twice the angle of your rotation. Dove prisms are a type of optical prism that offers a unique geometric configuration that can invert images by 180 degrees. These prisms are made using optical glass and feature a special shape that includes a 90-degree roof angle. This provides the Dove prism with its unique properties where it can invert images and rotate them by 180 degrees. In addition to its unique image inversion properties, Dove prisms also offer the ability to reflect light internally. This is due to the prism's roof angle, which allows the light to be reflected back onto itself. This internal reflection results in minimal light loss and high image quality.

The world of technology is constantly evolving, pushing the boundaries of what is possible. In this ever-advancing landscape, one crucial component stands out - the silicon dome. CLZ Silicon domes are a critical part of semiconductor technology, as they provide a protective and efficient means of encapsulating electronic components. These domes are made from high-quality silicon, a material renowned for its exceptional electrical properties, as well as its ability to withstand extreme temperatures and harsh environmental conditions. Let's delve deeper into the incredible features and functionalities of silicon domes. At the heart of the silicon dome is the semiconductor material. Silicon is a widely-used semiconductor due to its unique ability to regulate the flow of electricity. This property, combined with its abundance and cost-effectiveness, makes silicon the ideal choice for various industries, from consumer electronics to aerospace. Silicon domes offer a robust and reliable environment for sensitive semiconductor components, ensuring their longevity and optimal performance.

Our MgF2 coating can be less than 1.75% reflectance @ 400-700nm, AOI=0°. And we can produce high-precision optical components that make up achromatic lenses according to customer requirements before cemented. Achromatic lenses are designed to minimize chromatic aberration, a common optical issue where different wavelengths of light focus at different distances. This leads to color fringing around images. By combining two or more lens elements made from different types of glass, achromatic lenses bring multiple wavelengths of light into focus at the same point, resulting in a clearer and sharper image.Magnesium fluoride (MgF2) coating is applied to lenses to reduce surface reflection and enhance the transmission of light through the lens. This coating improves the performance of optical systems by reducing glare and increasing contrast.

A biconvex lens is a positive lens characterized by a longer focal length in the middle and shorter focal lengths at both ends. These lenses are used in a wide variety of applications such as camera lenses, projectors, telescopes and microscopes. Bi-convex lenses are often used to expand light beams. In this article, we discuss the properties, functions, and applications of biconvex lenses for beam expansion. Bi-convex lenses are made of optical glass and are convex on both sides. The center of the lens is thicker than the edges, which provides a focal point for the light rays entering the lens. Light rays entering the lens are refracted and converged to the focal point. The distance between the focal point and the center of the lens is the focal length. The focal length of a biconvex lens depends on the curvature of the lens and the refractive index of the glass.