Optical Instruments

Calcium fluoride is commonly used as a window material for both infrared and ultraviolet wavelengths, since it is transparent in these regions (about 0.15 μm to 9 μm) and exhibits extremely weak birefringence. Furthermore the material is fairly inert chemically so that these Calcium Fluoride Single Crystal windows are not attacked. Specifications: Material: Calcium Fluoride single crystal ( UV or IR) Diameter Tolerance:  +0.0, -0.1mm Thickness Tolerance: ±0.1mm Clear Aperture: >85% Parallelism: 3 arc minute Surface Quality: 60-40 scratch and dig Wavefront Distortion: l per 25mm @633mm Bevel: Protective ( <0.2mm x 45° ) Coating: Optional

Right Angle Prisms are typically used to bend image paths or for redirecting light at 90°. Right Angle Prisms are Prisms designed with a 90° angle. Right Angle Prisms produce inverted or reverted left handed images, depending on the orientation of the prism. Key Features High Precision: Engineered to strict tolerances, right angle prisms ensure accurate light reflection and refraction, making them indispensable in high- precision optical systems. Customizable Specifications:Available in various materials, sizes, and coatings, allowing for tailored solutions to meet specific application requirements. Optical Quality:Made from high-grade optical glass or specialized materials, these optical prisms offer excellent light transmission and minimal distortion. Optical Glass:High-quality optical glass prisms offer excellent clarity and light transmission, suitable for most high-precision applications.

Rod lenses are precision optical components designed for a variety of applications, including fiber coupling and laser diode beam shaping. These lenses are cylindrical in shape and are made from high-quality optical glass, ensuring minimal light loss and distortion. Applications of Optical Glass Lenses Fiber Coupling: Zero Working Distance: Rod lenses with a 0 mm working distance are ideal for collimating single and multi-mode optical fibers. The ability to position and glue the lens directly to the emission source ensures optimal alignment and efficient light transmission. Collimation: These lenses are particularly effective for collimating light emitted from optical fibers, ensuring that the light travels in a straight path with minimal divergence.

An optical bandpass filter is used to isolate a band of wavelengths from the total spectrum by providing a band of high transmission and bands of high rejection of spectral energy on both the long and short wavelength sides of the transmission band. Features High selectivity: The 940nm bandpass filter can accurately select and transmit light with a wavelength of 940 nanometers, while effectively blocking light of other wavelengths to ensure the purity of the optical signal. Low insertion loss: Advanced coating technology and material selection make the filter extremely transmittance in the target band, reducing the loss of optical signals during transmission. Excellent environmental stability: The use of high-quality substrates and stable coating processes ensures the stable performance of the product under extreme temperature and humidity conditions and extends its service life. Compact and light: The design is compact, light, and easy to integrate into various optical systems to meet the application requirements of different scenarios. 1. The product size and shape can be customized per requirements. 2. The price will be different for different products size and quantity. 3. Welcome to contact us for spectral graph or more details

Parameter 850nm Narrow Bandpass Filter CWL 850nm±5nm FWHM 20nm±2nm (customized) Product size 3mm-80mm(customized) Transmission at CWL >90%(According to customers' demand) Blocking >OD3-OD6 UV-NIR Substrate Optical glass Surface Quality 60-40, 40-20 Advantages OF Narrow Bandpass Optical Filter High selectivity: Narrow bandpass filters can selectively pass light in a small wavelength range across a wide spectrum, which is particularly useful for applications that require the exclusion of background noise or interfering light. Central wavelength: Each narrow bandpass filter has a specific central wavelength, which is the wavelength position of the maximum transmittance it is designed to pass.

Buy ATN PS28-3 Night Vision Rifle Scope PS28-3 Price : USD 2,225.00 Min Order : 1 Unit Lead Time : 6 - 9 Days Port : Soekarno–Hatta International Airport Payment : Wise, Bank Transfer, Western union, Xoom, Moneygram & Worldremit Shipment : FedEx, DHL, UPS Product : 100% New original & Warranty Expert Binocular is 100% safe, Because purchase products at Expert Binocular provide a 100% money back guarantee. Site us : expertbinocular Phone/Whatsapp : +6282373690176

Minimum Order: 1 bags

Buy ATN Opmod X-Sight 4K Pro 5-20x Smart Ultra HD Day/Night Hunting Rifle Scope Price : USD 515.00 Min Order : 1 Unit Lead Time : 6 - 9 Days Port : Soekarno–Hatta International Airport Payment : Wise, Bank Transfer, Western union, Xoom, Moneygram & Worldremit Shipment : FedEx, DHL, UPS Product : 100% New original & Warranty Expert Binocular is 100% safe, Because purchase products at Expert Binocular provide a 100% money back guarantee. Site us : expertbinocular Phone/Whatsapp : +6282373690176

Minimum Order: 1 bags

Buy ATN Opmod X-Sight 4k Pro 3-14x Smart Ultra Hd Day/Night Hunting Rifle Scope Price : USD 455.00 Min Order : 1 Unit Lead Time : 6 - 9 Days Port : Soekarno–Hatta International Airport Payment : Wise, Bank Transfer, Western union, Xoom, Moneygram & Worldremit Shipment : FedEx, DHL, UPS Product : 100% New original & Warranty Expert Binocular is 100% safe, Because purchase products at Expert Binocular provide a 100% money back guarantee. Site us : expertbinocular Phone/Whatsapp : +6282373690176

Minimum Order: 1 bags

Buy ATN NVM-14 Gen 3 Night Vision Monocular Generation III Scope Price : USD 1,775.00 Min Order : 1 Unit Lead Time : 6 - 9 Days Port : Soekarno–Hatta International Airport Payment : Wise, Bank Transfer, Western union, Xoom, Moneygram & Worldremit Shipment : FedEx, DHL, UPS Product : 100% New original & Warranty Expert Binocular is 100% safe, Because purchase products at Expert Binocular provide a 100% money back guarantee. Site us : expertbinocular Phone/Whatsapp : +6282373690176

Minimum Order: 1 bags

Buy ATN NVM-14 Gen.2+ Night Vision Monocular Price : USD 1,115.00 Min Order : 1 Unit Lead Time : 6 - 9 Days Port : Soekarno–Hatta International Airport Payment : Wise, Bank Transfer, Western union, Xoom, Moneygram & Worldremit Shipment : FedEx, DHL, UPS Product : 100% New original & Warranty Expert Binocular is 100% safe, Because purchase products at Expert Binocular provide a 100% money back guarantee. Site us : expertbinocular Phone/Whatsapp : +6282373690176

Minimum Order: 1 bags

Buy ATN Night Arrow 6 Night Vision Weapon Sight Price : USD 905.00 Min Order : 1 Unit Lead Time : 6 - 9 Days Port : Soekarno–Hatta International Airport Payment : Wise, Bank Transfer, Western union, Xoom, Moneygram & Worldremit Shipment : FedEx, DHL, UPS Product : 100% New original & Warranty Expert Binocular is 100% safe, Because purchase products at Expert Binocular provide a 100% money back guarantee. Site us : expertbinocular Phone/Whatsapp : +6282373690176

Minimum Order: 1 bags

Buy Armasight Vulcan 8x Professional Night Vision Rifle Scope Gen 3 Price : USD 2,875.00 Min Order : 1 Unit Lead Time : 6 - 9 Days Port : Soekarno–Hatta International Airport Payment : Wise, Bank Transfer, Western union, Xoom, Moneygram & Worldremit Shipment : FedEx, DHL, UPS Product : 100% New original & Warranty Expert Binocular is 100% safe, Because purchase products at Expert Binocular provide a 100% money back guarantee. Site us : expertbinocular Phone/Whatsapp : +6282373690176

Minimum Order: 1 bags

Buy Armasight Vulcan 2.5-5x 3 Bravo Compact Night Vision Rifle Scope Gen 3 Price : USD 2,075.00 Min Order : 1 Unit Lead Time : 6 - 9 Days Port : Soekarno–Hatta International Airport Payment : Wise, Bank Transfer, Western union, Xoom, Moneygram & Worldremit Shipment : FedEx, DHL, UPS Product : 100% New original & Warranty Expert Binocular is 100% safe, Because purchase products at Expert Binocular provide a 100% money back guarantee. Site us : expertbinocular Phone/Whatsapp : +6282373690176

Minimum Order: 1 bags

Buy Armasight Vulcan 4.5x Compact Professional Gen 3 Night Vision Rifle Scope Price : USD 2,575.00 Min Order : 1 Unit Lead Time : 6 - 9 Days Port : Soekarno–Hatta International Airport Payment : Wise, Bank Transfer, Western union, Xoom, Moneygram & Worldremit Shipment : FedEx, DHL, UPS Product : 100% New original & Warranty Expert Binocular is 100% safe, Because purchase products at Expert Binocular provide a 100% money back guarantee. Site us : expertbinocular Phone/Whatsapp : +6282373690176

Minimum Order: 1 bags