8 Singapore 
8 India 
8 Belgium 
4 UK 
3 China 
3 Ukraine 
2 Australia 
1 Russia 
1 Finland 
1 Germany 
1 Italy 
1 Brazil 
lenses convex accuracy 50mm Photos Catalog - page 4 - WorldBid B2B Market
-
Achromatic Lenses DoubletsLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceAchromatic Lenses(Doublets) Achroma tic (Doublets)Lenses Achromat consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. The elements are chosen so as to cancel chromatic aberration at tw...
-
Optical Bi Concave LensesLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceBi-Concave Lenses Bi-Concave Lenses is like the Plano-Concave lenses in that they are used to produce divergent light. The Bi-Concave is best used when the input beam is converging. Specificatio ns: Material: Grade A optical glass or Fused Silica Dim...
-
Optical Meniscus LensesLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceMeniscus Lenses Positive meniscus lenses is convex-concave lens thicker at the center than at the edges. They are used to minimize spherical aberration. When used in combination with another lens, it’s will shorten the focal length, and increase the ...
-
Spherical Lenses SuppliersGlassware - Changchun Hongsheng Optoelectronics Co.,Ltd. - China - March 5, 2025 - 1.00 Dollar US$Spherical Lens Spherical lens, also known as a single lens, is an optical lens with a curved surface that converges or diverges light. They are widely used in imaging applications. Conjugate ratio, lens shape, radius of curvature, lens material, tran...
-
Oem Optical LensesLenses / Optical Components - SiChuan JUKA Optical Technology - China - December 5, 2022 - contact company for priceA plano-concave lens is a lens that has a flat surface on one side and a concave surface on the other side. The focal length of a plane-concave lens is negative, allowing the beam to diverge. Therefore, it can be used in optical system for beam expan...
-
Rod And Cone LensesConsumer Goods - Hyperion Optics - China - November 2, 2017 - 50.00 Dollar US$Rod lenses’ optical performance is similar to cylindrical lenses, incident collimated light passes through the polished circumference of the rod lens will be formed into a line. Variety of laser and imaging applications utilize rod lenses as line gen...
-
All Kinds Of Optical LensesComponents - Other - VY Optics Photoelectric Technology Co.,LTD - China - January 18, 2013 - contact company for priceWe supply optical lens for optical instrument.Main optical lenses include optical cylindrical lens, optical spherical lens, optical aspherical lens, optical prism, optical filter lens, optical grating, optical windows, optical mirror, optical compone...
-
Achromatic Cylindrical LensesGeneral Chemical - Hyperion Optics - China - September 11, 2017 - contact company for priceAchromatic cylindrical lenses are ideal for eliminating spherical and chromatic aberration at the image plane, for example using monochromatic light source, achromatic cylindrical lenses can form a 50-90% smaller spot compared to singlet. For most se...
-
Znse Spherical LensesEquipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for priceSupply kinds of Plano convex ZnSe Spherical lens, Bi-convex ZnSe Spherical lens, Plano concave ZnSe Spherical lens, Bi-concave ZnSe Spherical lens according to custom design. Material: ZnSe(Zinc Selenium) Radius: +/-0mm - +/-000mm Diameter: 10mm - 50...
-
Achromatic Triplet LensesConsumer Goods - Hyperion Optics - China - November 3, 2017 - 50.00 Dollar US$A triplet lens is a compound lens consisting of three single lenses. The triplet design is the simplest to give the required number of degrees of freedom to allow the lens designer to overcome all Seidel aberrations. • Calcium Fluoride and UV Fused S...
-
Micro Sphere LensesGeneral Chemical - Hyperion Optics - China - September 11, 2017 - contact company for priceWith the rapid growing market of consumer electronics and mobile phones, miniature cameras performance is becoming more challenging compared to years ago. However, manufacturing cost, packaging, imaging quality impose unique challenges for optical de...
-
Ball And Half LensesGeneral Chemical - Hyperion Optics - China - September 11, 2017 - contact company for priceThis product is polished spherical lenses made by optical glass fused silica, sapphire or other optical materials which have relatively high transmission rate for a diode with an anti-reflection coating. Widely used for coupling light in and out of f...
-
Optical Component Ir LensesElectronics - Manufacturing - West Coast Tech Limited - China - October 29, 2014 - contact company for pricePart No. ： IRL- 10A Description： 10.5mm high precision Ge lens A Focal length： 10.5mm FOV： 42°* 32° IFOV： 2.45mrad Applicable detector： 320* 240 focal plane assembly, Vanadium Oxide ( VOx) un- cooled micro ca...
-
A Spherical Lenses SupplierDental - Equipment - Changchun Hongsheng Optoelectronics Co.,Ltd. - China - October 21, 2024 - 1.00 Dollar US$How should I choose a spherical lens? Conjugate ratio, lens material, lens shape, radius of curvature, transmittance, wavefront aberration, scattered light, and type of coating are all characteristics that must be considered when selecting a spherica...
-
Custom Conical LensesLenses / Optical Components - Xi'an Huaxing Bofa Optoelectronic Technology Co, Ltd - China - April 24, 2021 - contact company for priceConical lenses have one conical polished surface and one plano polished surface. Conical lenses are used to transform the light into a ring. Conical lenses Description Material :K9 and JGS1 Quartz Custom Conical lenses/ Axicons Lenses precision optic...
-
Cylindrical Roller Bearing 150mm AccuracyBearings - Ball - Luoyang Sennuo Precision Bearing Co., Ltd. - China - September 6, 2012 - contact company for price
We can design and manufacture various types of rolling bearing ranging from 150mm to 4500mm , either standard or nonstandard , and the accuracy can reach Class 4。If you are interested , please contact us directly by email lysn@lysnbearing.com ...
-
High Accuracy Leather Scanning MachineMachinery - Rink International Co., Ltd. - Taiwan - March 20, 2025 - contact company for priceModel No.: RINK MIR 1700B/2 Model Series: MIR 1700 Series Machine Name: High Accuracy Leather Scanning Machine The high accuracy leather scanning machine can not only recognize the defects on leather but also can double- inspect the color- shading an...
-
Pneumatic Accuracy Heat Press MachineMachinery - Printing - SHANGHAI PADEEN PRINT SYSTEMS LTD - China - March 13, 2014 - contact company for priceThis model is for transferring the pictures or images from computer to the substrate such as T- shirt, handkerchief, towel, bag, kitbag, socks and so on. - digital control by the SCM program ensures temperature will be monitored digitally with high p...
-
Gas Filter Filtering Accuracy 50 MicrometreGeneral Business / Finance / Currency - Guangzhou Liancheng Energy Technology Development Co. Ltd. - China - October 23, 2020 - 1.00 Dollar US$Gas Filter Filtering Accuracy 50 µm Description and Application It consists of a filter cartridge made of washable synthetic material and can be entirely removed for full inspection, cleaning and/or replacement. This device is designed with special t...
-
High Accuracy Tea Packing MachineMachinery - Packaging - Smart Weigh Packaging Machinery Co., Ltd. - China - May 23, 2018 - 20.00 Dollar US$Quick Details Type: Multi-Funct ion Packaging Machine Condition: New Fu nction: Filling, Sealing, weighing Application: Foo d Packaging Type: Bags, Film, Foil Packaging Material: Plastic Automat ic Grade: Automatic Driven Type: Electric Voltage: 2 20...