Telecentric illuminator is of great significance to the image processing system. Providing stable and reproducible illumination conditions, the telecentric illuminator produced by Canrill can help the image processing tools, such as our� machine vision telecentric lens, to better capture the visual image of the object. Better clarity and WBC, higher telecentricity Especially suitable for round workpiece measurement Machine Vision Illuminator Specification Telecentric Illumination Regarding the illumination techniques in machine vision, the concept of telecentric light rays collimating and parallel to the optical axis also applies. Canrill telecentric illuminator machine uses optical devices to direct light from fiber-optic guides or LEDs to the object being examined, producing high-contrast silhouettes. TV central luminescence improves edge contrast and measurement accuracy by reducing diffuse reflection from objects. The collimating light leaves the illuminator and remains on the collimating surface as it strikes the object. In contrast, light from a standard backlight expands and interferes with each other, resulting in diffuse reflection. If you are looking for a reliable lens manufacturer, don't hesitate to contact us!
Optical brightening agents (OBAs), also known as fluorescent brightening agents (FBAs), or fluorescent whitening agents (FWAs) are chemical compounds that give a whitening effect to the fabric. They do this by absorbing light in the ultraviolet and violet region and re-emit the light in the blue region. Fluorescent activity is a short-term or rapid emission response, unlike phosphorescence, which is a delayed emission. This blue light reduces the yellow color of the substrate and gives a bright look. At Meghmani, you will find the ideal and quality Optical Whitening Agents. Being one of the leading optical brightening agent manufacturers and suppliers, we ensure delivering only the best products. Product Specification Product Code................ Cbs X End Use....................... Detergent Whitener, Paper Brightener Packaging Type......... Drum Classification............... Direct Brighteners Brand............................ ReSole Usage/Application....... Detergent & Paper Form............................. Powder Color............................ Bright colours Place of origin............ India (Megmani Dyes) Appearance Bright Lemonish greenish Powder Packaging Size 1-25 kg Material Optical Brightener Country of Origin Made in India Minimum Order Quantity 1 Kg
Payments:T/T Delivery:2days for stock,OEM about 3-5weeks Origin:CHINA Packing:optical package Inspection:MIL Samples:Charge Sample Price:$0.10 UPT can offer high specs of C lens, Dimension as 1.0-3.5mm, detail specs of C lens material :N-SF11,N-BK7,H-K9L,7980OF or other optical glass dimension tolerance:+ 0.000 / -0.010 mm, for example 0.500-3.50 mm Thickness tolerance:±0.02mm CA:> 90% Focal length tolerance :±3% design wavelength :632.8nm SQ :S/D 40-20 or 20-10 Flatness:
Payments:T/T Delivery:2days for stock,OEM about 3-5weeks Origin:CHINA Packing:optical package Inspection:MIL Samples:Charge Sample Price:$0.10 Spherical lens Achromatic Lenses Cylindrical Lenses Lenses Lenses have many applications ranging from the simple collection of a laser beam to precision imaging and image transfer. Lenses are classified as single lenses, cylindrical lenses and achromatic lenses. These lenses are made of BK7, fused silica and CaF2. Special focusing systems can be designed by our engineers upon request. Spherical lens LENSE TYPE MATERIALS ILLUSTRATION .. Read more Achromatic Lenses These lenses are made of BK7, fused silica and CaF2. Special focusing systems can be designed by our engineers upon request. LENSES .. Read more Cylindrical Lenses Cylindrical lenses are used to correct astigmatism in the eye and in rangefinders, to produce astigmatism, stretching a point of light into a line, they are widely used in bar code scanning, projectio.. Read more LENSE TYPE MATERIALS ILLUSTRATION PROPERTIES AND APPLICATIONS Plano-Convex Lens BK7/ Fused Silica/ Sapphire CaF2/other optical glass Positive focus length. Most suitable where one conjugate is more than five times the other, e.g. in sensor applications or for use with near collimated light. Also where both conjugates are on the same side of the lens, e.g. as an add-on lens to increase the numerical aperture. Double-Convex Lens BK7/ Fused Silica/ Sapphire CaF2/other optical glass Most suitable where the conjugates are on opposite sides of the lenses and the ratio of the distances is less than 5:1, e.g. as simple image relay components. Plano-Concave Lens BK7/ Fused Silica/ Sapphire CaF2/other optical glass Negative lens with the form most suitable where one conjugate is more than five times the other, e.g. producing divergent light from a collimated input beam. Double-Concave Lens BK7/ Fused Silica/ Sapphire CaF2/other optical glass Negative lens with the form most suitable to producing divergent light or a virtual image, where the input light is converging. Positive Meniscus Lens BK7/ Fused Silica/ Sapphire CaF2/other optical glass These lenses may be used to increase the numerical aperture of a positive lens assembly, without an undue increase in the aberrations. Negative Meniscus Lens BK7/ Fused Silica/ Sapphire CaF2/other optical glass These lenses may be used to increase the numerical aperture of a positive lens assembly, without an undue increase in the aberrations. Mount For Lenses Black Anodized Aluminum Used to fix position of lenses.Surface irregularity < �»/4 < �»/8 Protective bevel 0.25 + 0.25, -0.0mm 0.2 ± 0.1mm
we are specialized in optical frames,for men and women,metal and plastic,TR... teenagers' eyewear and other eyewear accessories, We have over 15 years of exporting,we accept customization, can also provide you with a lot of styles in stock, for you to choose,include many brands as our catalogue, fast delivery and affordable price with good quality.
This pair of sunglasses is a perfect interpretation of fashion trends, with a simple yet stylish design that captivates people at first sight. Using ultra lightweight materials, it is lightweight and comfortable to wear, and wearing it for a long time will not burden the nose bridge and ears. The classic large frame design not only effectively blocks sunlight, but also enhances facial shape, making your face more delicate. The color of the lenses is deep and charming, effectively filtering out ultraviolet rays and protecting the eyes from harm. Whether it's for vacation or daily wear, this pair of sunglasses can add a touch of fashionable charm to you.
Glued laminated timber (glulam), outdoor furniture, fencing, decking, organic fertilizers, soil conditioners, sapropel, peat, soil amendments, ameliorants and plant growth improvers, optical magnifiers, lamps, telescopic devices, sunglasses, night vision glasses, optical products.
Ost photonics, crystal material products such as scintillation crystal, encapsulated scintillator, pixellated array and scintillation detector for nuclear radiation detection, laser crystals, optics and components for laser system and applications, ir windows and oem optics for thermal imaging cameras and applications..Manufacturing and developing
Contact Lenses, Optical Frames, Tr90 Plastic Frames, Sunlenses..
Spectacles, specs in any power with variety of frames, high quality of lenses..Transportation and shipping
Optical products like frames, sunglasses, power lenses, frame with power, etc.
Advance Gadgets, Sun Glasses , Optical Glasses Wooden Furniture Office Home , Used Cars Bikes , Physical Sports Goods.
Eyewear, optical frames, pedicure instruments every beauty surgical instrument supplier.
Boson test kits, PPE and medical supplies, eyewear.
CNC and VMC machined components, scientific instruments, optical instruments, electronic products.
Ophthalmic lenses, safety glasses, swimming glasses, rx sunglasses, sports sunglasses, stock sv & progressive, rx (sv, prog, bifocals, trifocals), swimming glasses.Producing
Optical Lenses (Spectacle Lenses) Such As Finished Lenses, Semi Finished, Rx Lenses..FOB, CFR
Photo film.
lense.
Digital cameras, lenses, drone & aerilng, quadcopter drone, airplane, racing drone, surveillance video, wifi & wireless cameras, body cameras.