CS Mount 2.8-12mm/5-50mm /6-60mm Camera lens, Manual Zoom Varifocal Lens for CCTV Security USB Cameras, 4/6/8 /12mm CS Fixed Focus lens for USB webcam Options: 1) 5-50mm CS lens 2) 2.8-12mm CS lens 3)4/6/8/12mm CS Lens 4) 6-60mm CS Lens
Features: 6-60mm Manual Iris Lens. As replacement part for 1/3 CCTV camera security system, and the mount is CS type. It is easy to install and remove without affecting the installation and use of other accessories, after installing, your device will be as good as before. With fine workmanship and professional-grade material, it features good hand feeling, excellent work performance, excellent for long-term use. With high definition image, good color reduction and mall distortion. It provides wide and clear vision for your vidicon. Specifications: Focal-Length: 6-60mm Aperture: 1.4 Mount CS Pixel 1MP Format(inch) 1/3 Horizontal Field 50 5.6 M.O.D: 0.3m Back Focal-Length: 12.526 Lens Construction: metal Operating Temerature: 20 60 Operation: Focus: Manual Zoom: Manual Iris: Manual Specifications: Material: alloy, optical glass Color: black Size: 39 70mm Package including 1 x CS C Mount Lens (Camera not included)
Contact Lens
Spherical lenses are solid or hollow glass beads with a diameter of several micrometers to tens of micrometers. The application fields involve the chemical industry, military industry, aerospace, transportation, petroleum, light industry, medical treatment, etc. Diameter: 3mm-200mm 0.1mm Surface Accuracy: 0.005mm Surface Quality: 60/40.40/20.20/10
Diameter 3mm-200mm±0.1mm Focal Length +5mm-+10000mm±1% Center Thickness Tolerance ±0.05mm Eccentricity Error 3min Surface Accuracy / 4 @ Surface Quality 60/40.40/20.20/10 Effective Caliber 90%
Diameter 5mm-200mm±0.1mm Focal Length +5mm-+10000mm±1% Center Thickness Tolerance ±0.05mm Eccentricity Error 3min Surface Accuracy/ 4 @ Surface Quality 60/40.40/20.20/10 Effective Caliber 90%
Diameter: 3mm-200mm 0.1mm Focal Length: +5mm-+10000mm 1% Center Thickness Tolerance: 0.05mm Eccentricity Error : 3min Surface Accuracy: 4 Surface Quality: 60/40.40/20.20/10 Effective Caliber: 90%
we are the manufacture of optical lenses 1.56 SV LENSES, BIFOCAL LENSES,PROGRESSIVE LENSES, BLUE CUT,PHOTOCHROMIC.
Achromatic Waveplate Unlike standard waveplates, Achromatic Waveplates, provide a constant phase shift independent of the wavelength of light that is used.This wavelength independence is achieved by using two different crystalline materials to yield quarter- or half-wave retardation over a broad spectral range.The Retardation tolerance of our AWPs is better than /100 over the entire wavelength range.The flat response of an AWP is ideal for use with tunable lasers,multiple laser-line systems and other broad spectrum sources. Capability MATERIAL Crystal Quartz&MgF2 Crystal Dimension Tolerance +0/ -0.2mm Wavefront Distortion /4@632.8nm Retardation Tolerance
United photonics Technology Zero Order Waveplate-Optically Contacted Optically Contacted zero order waveplate is constructed by two quartz plates with their fast axis crossed, the two plates are constructed by optically contacted method, the optical path is epoxy free. The difference in thickness between the two plates determines the retardation. Zero order waveplates offer a substantially lower dependence on temperature and wavelength change than multi order waveplates. Optically Contacted Thickness 1.5~2mm Double Retardation Plates Broad Spectral Bandwidth Wide Temperature bandwidth Hight Damage Threshold Specifications: Material:Quartz Diameter Tolerance:+0.0, -0.1mm Wavefront Distortion :8 @ 632.8nm Retardation Tolerance:300 Parallelism:90% Coating:S1&S2: R
Hello there, Get in touch with us for world class prescription lenses, opthalmic lenses, colour lenses, sunglasses, safety glasses...we have whole lot of products to offer
Our PC-58 (42% Omafilcon A & 58% Water Content) Soft Contact Lenses with higher water content give you an initial comfort upon lens insertion. The higher the water content in a contact lens, the more oxygen reaches your eyes. Therefore, they are more breathable and suitable for long hours of wear. Our PC-58 contains MPC, a hydrophilic biomimetic material that occurs naturally in human eyes. MPC creates a cushion of hydration against the surface of your eyes to keep the lenses hydrated while preventing protein and lipids buildup for long-lasting hydration and all-day comfort. MPC is integrated right into the lens, so it won't wear off or dissipate like a coating. The aspheric optical design of our lenses matches the curve of your eyes and reduces spherical aberration, giving you superior vision correction throughout your entire field of vision. Our lenses with built-in Class II UV blockers protect your eyes from an average of 97% of UVB and 87% of UVA radiation. We are happy to organize our Contact Lens Samples to your doorsteps for evaluation.
Hanzhong Brisun Optics Co., Ltd. Is the high High precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings. Meniscus lens is concave convex lens. The lens has an outer convex mirror and an inner concave mirror. If the outward radian is greater than the inward radian, the lens has a positive focal length and is used as a magnifying glass. Borisun optics technology provides meniscus lenses without coating and coated with IR3 antireflection film. Germanium (GE) substrates are suitable for infrared applications. Technical parameters: Material: optical glass, H-K9L (N-BK7), quartz Radius of curvature: ± 1mm - ± 50000mm ± 1% Outer circle: 3mm-500mm ± 0.1mm Center thickness tolerance: ± 0.05mm (we can process to ± 0.01mm with high precision) Center deviation: 3²(we can process to 30 ³with high precision) Surface accuracy: / 8 (high precision, we can process to 1 / 10�») Surface quality: 60/40 (we can process to 10-5 with high precision) Effective caliber: 90% Coating: according to the customer requirements In addition, we have thousands of kinds of stock, such as quartz plano convex lens, quartz plano concave lens, quartz biconvex lens, quartz biconvex lens, cylindrical lens, prism, filters, windows, beamsplitter and so on. The price is preferential and the quality is excellent, which can meet your demand for a small order. If you are interested it, welcome to inquiry us or search "Hanzhong Borisun Optics Co.,Ltd "to know about more details.
Hanzhong Brisun Optics Co., Ltd. Is the high High precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings. Achromatic lens is used to correct color, which can greatly reduce color difference and spherical aberration. Achromatic lens is used in optical detection, optical imaging and other related fields. Compared with a monolithic lens, achromatic lens can form smaller light spots. Borisun optics provides achromatic lenses coated with a variety of antireflective films. Antireflective film options include vis, NIR, and SWIR. Technical parameters: Material: optical glass, H-K9L (N-BK7), quartz Radius of curvature: ± 1mm - ± 50000mm ± 1% Outer circle: 3mm-500mm ± 0.1mm Center thickness tolerance: ± 0.05mm (we can process to ± 0.01mm with high precision) Center deviation: 3²(we can process to 30 ³with high precision) Surface accuracy: / 8 (high precision, we can process to 1 / 10) Surface quality: 60/40 (we can process to 10-5 with high precision) Effective caliber: 90% Coating: according to the customer requirements In addition, we have thousands of kinds of stock, such as quartz plano convex lens, quartz plano concave lens, quartz biconvex lens, quartz biconvex lens, cylindrical lens, prism, filters, windows, beamsplitter and so on. The price is preferential and the quality is excellent, which can meet your demand for a small order. If you are interested it, welcome to inquiry us or search "Hanzhong Borisun Optics Co.,Ltd "to know about more details.
Hanzhong Brisun Optics Co., Ltd. Is the high High precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings. A biconvex lens focuses light into a point with a positive focal length and consists of two convex surfaces with equal radii. It is commonly used in imaging relay system and object imaging under limited conjugate distance. The characteristic is that the larger the conjugate ratio, the greater the aberration. A biconcave lens will radiate light with a negative focal length. It is composed of two concave surfaces with equal curvature. It is often used for beam expansion, projection and focal length expansion of the lens. Borisun optics provides biconvex lenses without coating and with antireflection coating. Antireflective film options include UV, VIS, NIR, and SWIR. It is suitable for fused germanium or silicon violet, while it is suitable for fused germanium or silicon violet. Technical parameters: Material: optical glass, H-K9L (N-BK7), quartz Radius of curvature: ± 1mm - ± 50000mm ± 1% Outer circle: 3mm-500mm ± 0.1mm Center thickness tolerance: ± 0.05mm (we can process to ± 0.01mm with high precision) Center deviation: 3²(we can process to 30 ³with high precision) Surface accuracy: / 8 (high precision, we can process to 1 / 10�») Surface quality: 60/40 (we can process to 10-5 with high precision) Effective caliber: 90% Coating: according to the customer requirements In addition, we have thousands of kinds of stock, such as quartz plano convex lens, quartz plano concave lens, quartz biconvex lens, quartz biconvex lens, cylindrical lens, prism, filters, windows, beamsplitter and so on. The price is preferential and the quality is excellent, which can meet your demand for a small order. If you are interested it, welcome to inquiry us or search "Hanzhong Borisun Optics Co.,Ltd "to know about more details.
Hanzhong Brisun Optics Co., Ltd. Is the high High precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings. The plane convex cylindrical lens will focus the incident light on the line with positive focal length. It is composed of a plane and a convex cylinder. It is often used to focus parallel or divergent beams on the line or change the aspect ratio of the image. The flat concave cylindrical lens is composed of a plane and a concave cylinder, and its focal length is negative. It is often used to focus parallel or divergent beams on the line or change the aspect ratio of the image. Borisun optics provides cylindrical lenses without coating and coated with antireflection film. Antireflective film options include UV, VIS, NIR, and SWIR. Germanium, silicon or zinc selenide substrates are suitable for infrared applications, while fused quartz is suitable for ultraviolet applications. Technical parameters: Material: optical glass, H-K9L (N-BK7) Radius of curvature: ± 1mm - ± 50000mm ± 1% Outer circle: 3mm-500mm ± 0.1mm Center thickness tolerance: ± 0.05mm (we can process to ± 0.01mm with high precision) Center deviation: 3²(we can process to 30 ³with high precision) Surface accuracy: / 8 (high precision, we can process to 1 / 10�») Surface quality: 60/40 (we can process to 10-5 with high precision) Effective caliber: 90% Coating: according to the customer requirements In addition, we have thousands of kinds of stock, such as quartz plano convex lens, quartz plano concave lens, quartz biconvex lens, quartz biconvex lens, cylindrical lens, prism, filters, windows, beamsplitter and so on. The price is preferential and the quality is excellent, which can meet your demand for a small order. If you are interested it, welcome to inquiry us or search "Hanzhong Borisun Optics Co.,Ltd "to know about more details.
Hanzhong Brisun Optics Co., Ltd. Is the high High precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings. K9 plano convex spherical lens can see the transmittance of near infrared (350-2000nm). H-K9L (N-BK7) is an optical glass commonly used in the preparation of optical elements. The collimated beam can converge on the rear focus, or the point light source can be changed into a collimated beam. Plano convex lenses are ideal for focusing parallel rays at one point. These lenses can be used in a variety of applications. They have proven focal lengths and have near optimal shapes for infinite and finite conjugate applications. The plano convex lens can focus the collimated beam on the back focus, or turn the point light source into a collimated beam Technical parameters: Material: optical glass, H-K9L (N-BK7) Radius of curvature: ± 1mm - ± 50000mm ± 1% Outer circle: 3mm-500mm ± 0.1mm Center thickness tolerance: ± 0.05mm (we can process to ± 0.01mm with high precision) Center deviation: 3²(we can process to 30 ³with high precision) Surface accuracy: / 8 (high precision, we can process to 1 / 10) Surface quality: 60/40 (we can process to 10-5 with high precision) Effective caliber: 90% Coating: Coating: multilayer antireflective film A:350-650nm B:650-1050nm C:1050-1580nm In addition, we have thousands of kinds of stock, such as quartz plano convex lens, quartz plano concave lens, quartz biconvex lens, quartz biconvex lens, cylindrical lens, prism, filters, windows, beamsplitter and so on. The price is preferential and the quality is excellent, which can meet your demand for a small order. If you are interested it, welcome to inquiry us or search "Hanzhong Borisun Optics Co.,Ltd "to know about more details.
Package:PP Blister Materials:HEMA Water Content:38% -42% Base curve:8.4mm-8.6 Mm Power:0.00~-8.00 Certificate:CE/ISO9001/ISO13485 Sterilization:Sterile Function:Make Eye Bigger OEM:Customized Box, Private Label, Cases and so on Package Quantity:One Piece Lenses Color:Blue, Gray, Brown, Honey, Green Using Cycle Periods:Yearly Lenses Hardness:Soft Diameter:14.2mm Center Thickness:0.02mm-0.08mm, Customized Place of Origin:CN;SIC
Bandage Contact lens
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