BWD 01 Water Decoloring Agent.
Cooling agent ws 23, cooling agent ws 3, cooling agent ws 12, cooling agent ws 5.Export
Defoaming agent chemical liquid.
Optical brightening agent.
Acidic degreasing agent.
Agent.
Optical brightneing agent.
Optical brightener.
Optical brightening agents, disperse dyestuffs and non-ionic softeners in flanks.
Optical brightening agents (stilbene derivatives).
Manfactures of optical whitening agents , flourescent brightening agents for paper, textile and detergents industries or companies..
Optical brightener.
Optical brightening agent.
Optical brightener-1.
P-toluic acid, o-toluic acia, optical brightener ob, optical brightener ob-1, optical brightener fp-127.
Optical brightening agent.
Optical brighter agent and textile auxiliaries for pre-treatement, dyeing and printing and finishing.
Specification of Motorized Lens Focal Length (mm) F Number Adapter Detector Field of View Rear Working Distance (mm) Interface Physical Dimension Working Temperature Coating Waterproof Rating Coating Motorized Lens 50 1 640*512-17m 12.4°*9.9° 13 M34*0.5 L100.2 95 -40~60 IP67 HC 100 1 640*512-17m 6.2°*5° 14 M60*1 L137 116 -40~60 IP67 HC 150 1 640*512-17m 4.2°*3.3° 14 M60*1 L190 164 -40~60 IP67 HC As a thermal imager manufacturer, we will do our best to meet all the need of customers. Zhejiang ULIRVISION Technology Co., Ltd.(ULIRVISION) was established in 2005. ULIRVISION focuses on infrared thermal imaging, ultraviolet imaging, gas imaging, acoustic imaging technology innovation and industrialization, which is high-tech enterprise, national key software enterprise, national specialized and innovative small giant enterprise.
Zhejiang ULIRVISION Technology Co., Ltd. offers a wide range of range of infrared camera lens for infrared thermal imaging camera. Below are our featured thermal camera lens and key factors need to consider for choosing infrared camera lenses. Thermal Infrared Lens Manual Lens Focal Length (mm)F Number Adapter Detector Field of View Rear Working Distance (mm)Interface Physical Dimension Working Temperature Coating Waterproof Rating Coating Manual Lens351.0640*512-17m17.7°*14.2°... Athermalized Lens Focal Length (mm)F Number Adapter Detector Field of View Rear Working Distance (mm)Interface Physical Dimension Working Temperature Coating Waterproof Rating Coating Thermalized Lens91.0640*480-17m72.8°*5... Motorized Lens Focal Length (mm)F Number Adapter Detector Field of View Rear Working Distance (mm)Interface Physical Dimension Working Temperature Coating Waterproof Rating Coating Motorized Lens501.0640*512-17m12.4°*9.9...
OST Photonics Cylindrical Lenses Cylindrical lenses are utilized for astigmatism correction in the eye and rangefinders, inducing astigmatism by elongating a point of light into a line. They find extensive application in barcode scanning, projection optics systems, laser measurement systems, and holography. Ost Photonics offers cylindrical concave lens in plano-concave or plano-convex configurations. Basics about Cylindrical Lenses LENSES MATERIALS ILLUSTRATION PROPERTIES AND APPLICATIONS CYLINDRICAL LENS BK7/ Fused Silica/CaF2 /other optical glass Used to provide focusing power in one section only. For illumination or detection of light from line sources. Also used for the anamorphic compression of beams and images. Specifications of Cylindrical Lenses Material Schott N-BK7, CDGM H-K9L, Fused silica, CaF2, Sapphire Design wavelength 546.07nm Design index (bk7) 1.51680 for BK7, 1.45846 for Fused Silica Diameter tolerance +0.0, 0.15mm +0.0, 0.05mm Paraxial focal length �±2% �±0.5% Centration Clear aperture 80% 90% Surface quality 60-40 scratch and dig 10-5 Scratch and dig Surface irregularity Protective bevel 0.25 + 0.25, -0.0mm 0.2 �± 0.1mm Coating Uncoating, AR or Single layer MgF2 coating upon request What Is a Cylindrical Lens Used For? Cylindrical lenses are specialized optical components used primarily to correct astigmatism, a common refractive error in the eye. Unlike spherical lenses, which have the same curvature in all directions, cylindrical lenses have curvature in only one direction. This unique property allows them to focus light into a line rather than a point, making them ideal for applications requiring precise control over light direction and focus. OST Photonics, a leader in cylindrical optics, offers high-quality cylindrical lenses designed to meet various optical needs.
