beijing optics

Compact and Lightweight Wide Angle Lens

Compact and Lightweight Wide Angle Lens

Compact and Lightweight Wide Angle Lens   Applications for these compact and lightweight wide angle lenses include POV and action cameras, virtual and augmented reality cameras, UAV and Robotic Imaging, automotive (including autonomous vehicles), high resolution security and surveillance, as well as police and fire body cameras. They feature IP67 sealing for use in water […]

Industrial projection lens

Industrial projection lens

Industrial projection lens What Is A Projection Lens? A projection lens is the part of a projector that magnifies an image and casts it onto a screen. These lenses typically feature multiple lens elements and come in two main types: zoom and fixed focus. Zoom projection lenses have multiple focal lengths, which means they can […]

Ultra long working distance 10X microscope objective

Ultra long working distance 10X microscope objective   Ultra long working distance 10X microscope objective WD 45mm Edit Magnification 10X numerical aperture 0.28 working distance 45mm Focal length 10mm 20mm Wavelength range visible light depth of field 3.5µm Resolution 1µm 1µm Compatible tube lens focal length f200mm Field of view diameter 2.0mm type M Plan […]

Non-magnetic ultra-long working distance 10x microscope objective

Non-magnetic ultra-long working distance 10x microscope objective Ultra-non-magnetic and ultra-long working distance 10x microscope objective lens adopts non-magnetic + ultra-long working distance design to meet the use in some specific environments Edit Magnification 10X numerical aperture 0.28 working distance 45mm Focal length 10mm 20mm Wavelength range visible light depth of field 3.5µm Resolution 1µm 1µm […]

Radiation-resistant electric focus F50mm lens

Radiation-resistant electric focus F50mm lens The radiation-resistant electric focus F50mm lens is a lens used in nuclear power plants and can withstand radiation resistance of 10e6 Gy. It is used in medium and high radioactivity applications such as nuclear industry, nuclear power plants, high radioactivity laboratories, irradiation stations, chemical protection vehicles, etc. Edit No. project Specification […]

100-meter wind radar telescope

100-meter wind radar telescope Edit caliber 50mm focal length 200mm focus position At 100 meters, spot size: 6mm THAT 0.12 Fiber type polarized fiber Laser power 3W@1550nm size Diameter 68mm; length less than 230mm weight Less than 700g

0.45x liquid telecentric lens

0.45x liquid telecentric lens Liquid Lens Telecentric Lenses combine the functionality of a telecentric lens with the flexibility of a liquid lens. These lenses combine the unique features of a telecentric lens, which eliminates parallax (or perspective) errors, with a liquid lens that allows electronic control of focus. This combination provides fast working distance adjustments while maintaining […]

0.24X telecentric lens

0.24X telecentric lens Telecentric lenses are ideal for in-line and off-line machine vision production applications that require precise measurements. The lens combines high-quality optics, a simplified non-focusing mechanical design, and an adjustable iris with a set screw. Telecentric lenses are suitable for metrology and measurement applications, have optional built-in illumination, and are widely used. Each lens is equipped […]

High Resolution Solar Blind UV Lens

High Resolution Solar Blind UV Lens Ultraviolet (UV) radiation, which covers the electromagnetic spectrum from 400 to 10 nm, can be divided into four subdivisions: UVA (320–400 nm), UVB (280–320 nm), UVC (200–280 nm), and VUV (vacuum UV, 10–200 nm). The sun is the primary source of UV light, and UVC light it typically absorbed by the ozonosphere when it […]

200mm Tube Lens

200mm Tube Lens These infinity-corrected tube lenses are designed for use with infinity-corrected objectives from all major manufacturers, including the dry, oil immersion, and physiology microscope objectives sold by Thorlabs. Designed for high-resolution imaging, biomedical, machine vision, and laser scanning applications, these lenses can be aligned in pairs to create relays, combined with objectives to create different effective magnification […]

THZ lens

THZ lens For THz beam guiding between the emitter and detector we offer hyperhemispherical and elliptic silicon lenses and aspheric TPX lenses with different diameter and focal length. Edit No. Project Specification 1 sonsor 82mm 2 Focal length 193mm 3 Interface M93x0.75 4 Aperture 3 5 Focus range 2M-infinity 6 Field of view 24° 7 […]

200mm Telephoto Lens

200mm Telephoto Lens Why You Need a 200mm Telephoto Lens? A telephoto lens is a lens that has a long focal length, which allows you to capture distant subjects with more detail and clarity. A 200mm telephoto lens is a popular choice for many photographers, especially those who shoot sports, wildlife, portraits, and events. In […]