Product list Lenses Optical prisms Optical filters Optical filters Optical mirrors Optical windows Optical components We can produce as customers' request, like plano-concave lens, plano-convex lens, double-concave lens, meniscus lens, achromatic lens, triplet lens and rod lens. The used materials include bk7, sf11, uv-fused silica, and caf2, etc. Example. Specifications: Materials:bk7, fused silica, ge, si, caf2... Diameter:1.5300mm Diameter tolerance:+/-0.02 mm Thickness tolerance:0+/-0.02mm Centring error
Name : Green and Red lentils Variety : Green and Red lentils Specification: Moisture : 14% Impurity : 0.5% Imperfect : 2% Size : 3.0-5.0mm Purity : 99.5% by weight. insects & pesticides free SGS inspection available Current Year crop Shelf life : 24 month color green,light yellow,black,red size : 4.0MM,4.5MM,5.0MM,5.5MM specification moisture : 14.5% admixture : 1% imperfect : 3% packing 50KG/PP bag. QTY/20'FCL 24-25MT
We can manufacture custom made lenses as your request strictly . -meniscus lens -achromatic lens -bi-convex spherical lens -bi-concave spherical lens -plano-convex spherical lens -plano-concave spherical lens
Achromatic lens is designed to limit the effects of chromatic and spherical abberation. It is corrected to bring two wavelengths(typically red and blue) into focus in the same plane. Achromatic lenses can be doublets or triplets, with two or three individual glasses cemented together. Material--------------------BK7 Grade A or equivalent optical glasses Design Wavalength-------480-650nm Diameter Tolerance-------í+0.1mm, í+0.15mm for Dia.í¦75mm Paraxial Focus Length-----í+2% @546.1nm Centration-----------------80% Surface Figure-------------ª-/4 @632.8nm Surface Quality------------60-40 scratches and dig Coatings-------------------Antireflection coatings or NIR coatings Bevel-----------------------A slight protective bevel (For different applications, there are various choices in the specifications, which must be determined according to users specific requirements.) Products include: Achromatic lens Meniscus Lens Double-concave Lens Plano-concave Lens Double-convex Lens Plano-convex Lens Cartons
Features: Full Facepiece Respirator Large lens for wide field of view Lightweight, balanced design Silicone face seal for greater comfort and durability Characteristics Double exhalation valve; Low respiratory resistance; The transmission device design make the information transfer more clear Used Oil, Machine maintenance, Construction, Gas ,Electric power, Shipbuilding, Transport, Mine, Chemical plant, but not for radioactive high toxic particulate matter.
Main specifications: As size, structure, material, surface treatment and so on that the customers required. We supply them with good quality and low price. Please contact us to know details. Besides, there are a large volume of optical components in various shapes and sizes in stock to facilitate quick deliveries. Safety carton package
The demision of cylindrical lens as follow: We will also do according to the specifications such as size, structure, material, surface treatment and so on that the customers required. We supply them with good quality and low price. Please contact us to know details. Besides, there are a large volume of optical components in various shapes and sizes in stock to facilitate quick deliveries. Safety carton package
According to your request we will try our best work for your company. Our fªstandardfª product line includes cylindrical lenses, lenses, plano-convex cylindrical lenses, plano-concave cylindrical lenses, spherical lenses, aspheric lenses, prism, filter, achromatic lenses and reflector etc.
PRODUCT INFO Golden Mushroom are very small in size and grow in bouquets of tightly packed, long stems topped with petite, convex caps. The snow-white caps are tender, smooth, delicate, and are connected to matching white stems that are thin and can grow up to twelve centimeters in length. Golden Mushroom are crisp and firm with a crunchy bite and a mild, fruity flavor. Golden Mushroom contain dietary fiber, niacin, calcium, potassium, selenium, copper, phosphorus, and iron. They are also known to have anti-inflammatory properties and are excellent immune system boosters. USES Golden Mushroom are best suited for both raw and cooked applications such as simmering, blanching, and boiling. Before consuming, the ends should be trimmed, the mushrooms should be washed, and any slimy stems should be discarded. The delicate, crunchy texture of Golden Mushroom can be served fresh in salads, lightly sauteed and added into stir-fries and noodle dishes, mixed into omelets, risottos, curries, sushi, or even in spring rolls. They are most commonly used in hot pot soups, added in for texture, but they can also be blanched in a soy sauce-based mixture and served as a main dish. Golden Mushroom pair well with soba noodles, vermicelli, soy sauce, miso, garlic, onion, scallions, seaweed, kale, ginger, bacon, seafood such as crab, lobster, or shrimp, lemongrass, fresh herbs, long beans, carrots, celery, snap peas, bell pepper, and water chestnuts. They will keep up to one week when stored in a paper bag in the refrigerator. Season Golden Mushroom are available year-round.
Lens for Newton's Ring Set consisting of one flat glass & one plano-convex Lens of F.L. 200 cm. made from green glass & extra white glass (lenses only). Newton's Ring Lens Set are also available without Metal rings in Diameter of 50mm & 60mm in white glass & green glass. Diameter (mm) : 50 mm 60 mm 75 mm
Diameter: from 0.5mm to 2500mm,Surface Quality: 10-5 S/D... Material::BK7, fused silica, borofloate, CaF2, MgF2, Ge, Si, ZnSe, ZnS, SF, LaF, BaK... Coating: AR coating,Al/Au reflective coating,BBAR coating,DLC coating,Dielectric HR coating... Application: In the field of Defence,Imaging,medical,laser,sensor,Biochemical.. Features: Optical Dome Port Lenses provide protective boundaries while allowing for a clear view between two environments. An optical dome is a lens with two concentric spheres. Sometimes they are referred to as curved planar parallel plates. Benefits: Improved Optical Clarity: Glass optical domes provide superior optical clarity due to their high transmission capabilities in both the visible and infrared spectrums. They can also be coated with anti-reflective coatings to minimize the amount of light scattering and unwanted reflections, ensuring the transmission of higher-quality images. Durable and Stable: Glass optical domes are strong, stable, and long-lasting. They can withstand harsh weather conditions, such as heavy rain and strong winds, and extreme temperature fluctuations. As a result, glass optical domes are suitable for outdoor applications. Customizable Shapes and Sizes: Glass optical domes can be fabricated into various shapes and sizes, depending on the intended application. Glass optical domes can be molded or cut into custom shapes required for specific optical applications.
Diameter: from 0.5mm to 2500mm,Surface Quality: 10-5 S/D... Material::BK7, fused silica, borofloate, CaF2, MgF2, Ge, Si, ZnSe, ZnS, SF, LaF, BaK... Coating: AR coating,Al/Au reflective coating,BBAR coating,DLC coating,Dielectric HR coating... Application: In the field of Defence,Imaging,medical,laser,sensor,Biochemical.. Features: Optical bandpass filters transmit light only within a defined spectral band ranging from less than one to many nanometers wide. Benefits: a. Long Band Pass b. Sort Band Pass c. Narrow FWHM d. High Transmission We believe that Optical bandpass filters offers an unbeatable combination of quality, performance, and value. If you have any questions about this product or would like to learn more about how it can benefit your business, please don't hesitate to contact us. We are dedicated to providing excellent customer service and helping our customers achieve their business goals. Thank you for considering Optical bandpass filters. We look forward to the opportunity to work with you and help you achieve success.
Lens: Diameter from 0.5mm to 2500mm,Surface Quality: 10-5 S/D... Material::BK7, fused silica, borofloate, CaF2, MgF2, Ge, Si, ZnSe, ZnS, SF, LaF, BaK... Coating: AR coating,Al/Au reflective coating,BBAR coating,DLC coating,Dielectric HR coating... Application: In the field of Defence,Imaging,medical,laser,sensor,Biochemical... Features: Germanium (Ge) Optical Components are used in many Infrared (IR) applications or systems, including thermal imaging, spectroscopy, or with monochromatic light sources such as quantum cascade lasers. German (Ge) Optical Components are Optical Components designed for high performance in the Infrared (IR) spectrum without the use of Infrared (IR) anti-reflection coatings. Germanium (Ge) Optical Components can range from Optical Lenses to Prisms or Optical Filters. Benefits: High transmission and low dispersion for superior image quality Precise focal length for accurate focus and optimal clarity Durable and rugged design for long-lasting performance Customizable mounting options for easy integration
orner cube is a high-quality product designed to meet the needs of businesses looking to laser measurement. This product offers a range of features and benefits that make it an ideal choice for businesses of all sizes. Features: Retroreflector prism consists of three mutually perpendicular reflecting surfaces that form an angular cone structure with an internal angle of 90 degrees. When light is incident on any of the reflecting surfaces, it undergoes three reflections and eventually leaves the prism in a direction almost exactly opposite to that of the incident light. This triple reflection ensures that the direction of the reflected light is highly aligned with the direction of the incident light, enabling accurate retroreflection of the light, even if the angle of incidence changes. Benefits: a. UV Material b. High Flatness c. High Volume d. Cheap Price We believe that our corner cube offers an unbeatable combination of quality, performance, and value. If you have any questions about this product or would like to learn more about how it can benefit your business, please don't hesitate to contact us. We are dedicated to providing excellent customer service and helping our customers achieve their business goals. Thank you for considering corner cube. We look forward to the opportunity to work with you and help you achieve success.
Specifications: Convex lens and double convex lens for optical imagine Tolerance:+/-0.01 60/40; 40/20; 10/5 Precision:1/4 lambda Stock lens Convex lens Convex lens with different coating according to your requirements. Specifications of convex lens Material: fused cilica, bk7 grade a or equivalent optical glasses Focal length tolerance: 0.5% Diameter tolerance: +0/-0.1mm or +0/-0.05mm Thickness tolerance: 0.05mm or0.1 Surface flatness: /10 Centration error: 90% of central diameter Coating: ar coating or no. 210*60*40mm box
Face Shield New US$ 0.295 - 0.985 / Piece 50000 Pieces Minimum Order 3 - 15 days Lead Time Product Details Model Number : WinHealth Face Shields-#9046 Brand Name : WinHealth Origin : China (mainland) Small Orders : Accepted Key Specifications/Special Features: Description Double Side Anti-Fog, Anti-Static, Optically Clear And No-Glare Lens; Hypoallergenic Foam Band Can Absorb Sweat And Provide Enough Foam Design For Increased Air Flow And Comfort; Sonically Welded Strap Gives The Face Shield Added Strengh And Reliability; Light Weight And Comfortable To Wear; Excellent Protection Against Potential Contamination From Blood Pathogens, Body Fluids Or Harmful Chemical Splash. Shipping Information: FOB Port: China (Mainland) Lead Time : 3 - 15 days Dimensions per Unit : 230 X 180 X 85 Centimeters Weight per Unit: 25 Grams Units per Export Carton : 50 Export Carton Dimensions L/W/H: 450 X 355 X 280 Centimeters Export Carton Weight : 5 Kilograms Main Export Markets: Australasia Central/South America Eastern Europe Mid East/Africa North America Western Europe Asia Payment Details: Payment Method : Telegraphic Transfer (TT,T/T) Primary Competitive Advantages: Brand-name Parts Origin Experienced Staff Green Product Guarantee/Warranty International Approvals Packaging Price Product Features Product Performance Prompt Delivery Quality Approvals Reputation Service Globally Delivery Quickly Delivery High Quality
Such as plano convex spherical lens, plano concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length: +/-5mm --+/-1000mm+/-1% (test by TIROPTICS OPTOMATIC2000 made in Germany) Diameter: 4mm--200mm +/-0.1mm Tc tolerance:+/-0.1mm Centration: 3-5' Surface accuracy: lambda/2 Surface quality: 40/20 Clear aperture: 90% Coating: custom design Besides, there are a large volume of stock optical components in various shapes and sizes to facilitate quick deliveries.
Such as plano convex spherical lens, plano concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length: +/-5mm --+/-1000mm+/-1% (test by TIROPTICS OPTOMATIC2000 made in Germany) Diameter: 4mm--200mm+/-0.1mm Tc tolerance:+/-0.1mm Centration: 3-5' Surface accuracy: lambda/2 Surface quality: 40/20 Clear aperture: 90% Coating: custom design Besides, there are a large volume of stock optical components in various shapes and sizes to facilitate quick deliveries.
According to custom design to manufacture kinds of spherical lenses. Such as plano convex spherical lens, plano concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length: í+5mm --í+1000mmí+1% (test by TIROPTICS OPTOMATIC2000 made in Germany) Diameter: 4mm--200mm í+0.1mm Tc torlerance:í+0.1mm Centration: 3-5' Surface accuracy: ª-/2@ Surface quality: 40/20 Clear aperture: 90% Coating: custom design Standard lot
Plano-convex cylindrical lenses are useful for line imaging or uni-axial magnification in a wide range of applications. These lenses are manufactured from BK7 grade A optical glass and are supplied uncoated. Anti-reflection coating are available as listed earlier in this section. To order an anti-reflection coated lens simply append the wavelength in nanometers to the product number. These lenses may be combined with other lenses to form complex imaging systems.
