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<title><![CDATA[EC21 Product Catalogs - aspherical]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/aspherical.html]]></link><item>
<title><![CDATA[Aspheric Cylindrical Lens]]></title><link><![CDATA[https://ruiqioptics.en.ec21.com/Aspheric_Cylindrical_Lens--11974301_12019798.html]]></link><description><![CDATA[aspheric lens can be better control direction of light propagation and focusing effect.
CCRQ can supply aspherical lens including Plano-Convex cylindrical Lenses
, Positive Meniscus Lenses, Negative ]]></description><pubDate><![CDATA[20241022]]></pubDate></item>
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<title><![CDATA[Aspherical Lens]]></title><link><![CDATA[https://opticreate.en.ec21.com/Aspherical_Lens--11182311_11210028.html]]></link><description><![CDATA[Aspherical Lens
Aspherical Lens Supplier
Product Details
Aspheric Lenses
are used to eliminate spherical aberration in various applications, including bar code scanners, laser diode collimation ect..]]></description><pubDate><![CDATA[20240710]]></pubDate></item>
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<title><![CDATA[High Precision LWIR MWIR SWIR Infrared Visible Aspherical Optical Lens]]></title><link><![CDATA[https://leadir.en.ec21.com/High_Precision_LWIR_MWIR_SWIR--11956358_11956328.html]]></link><description><![CDATA[High Precision LWIR MWIR SWIR Infrared Visible Aspherical Optical Lens
Visible light
Materials: Microcrystals, quartz, K9, ULE, and SiC, etc.
Surface accuracy: visible light PV better than λ/7 or RM]]></description><pubDate><![CDATA[20240624]]></pubDate></item>
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<title><![CDATA[Aspherical Lens]]></title><link><![CDATA[https://chinastar2009.en.ec21.com/Aspherical_Lens--3515567_3523454.html]]></link><description><![CDATA[material:Bk7, saphhire etc.
size:5~200mm
tolerance:+/-0.1mm
angle tolerance:+/-1
surface quality:60/40
surface figure:λ/4
]]></description><pubDate><![CDATA[20201103]]></pubDate></item>
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<title><![CDATA[Aspherical Lens]]></title><link><![CDATA[https://23494059302940394039.en.ec21.com/Aspherical_Lens--9447225_8335192.html]]></link><description><![CDATA[Specifications
Aspherical lens
1.Material: Optical glass, Fused Silica
2.Dim: 8mm-500mm
3.Center thk: &gt;1mm
4.S/D: 40/20 or better
Aspherical lens
Worldhawk can supply aspherical lens and condenser le]]></description><pubDate><![CDATA[20190718]]></pubDate></item>
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<title><![CDATA[2023 Free Sample/Inquiry for Drawings Aspheric Lens Medical Optical Lens Custom Optical Lenses]]></title><link><![CDATA[https://oplens68.en.ec21.com/2023_Free_Sample_Inquiry_for--11609135_11623902.html]]></link><description><![CDATA[The surface profiles of aspheric lenses
are not a portion of a sphere or cylinder. Their curvature radius varies with the central axis. Aspheric lenses have unique advantages over spherical lenses. F]]></description><pubDate><![CDATA[20230809]]></pubDate></item>
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<title><![CDATA[Manufacturer Customized RoHS Optical Glass Aspherical Lens for Lighting System]]></title><link><![CDATA[https://june20210728.en.ec21.com/Manufacturer_Customized_RoHS_Optical_Glass--11547959_11547960.html]]></link><description><![CDATA[Product Description
Capacity: 
Material: BK7,B270, Pyrex
Diameter: 10~300mm
Diameter tolerance: +0.00/-0.15mm
Center thinckness: ±0.5%
Focus: ±7%
Glass
aspheric lens is also called condenser lens, ]]></description><pubDate><![CDATA[20230922]]></pubDate></item>
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<title><![CDATA[BK7 Optical Glass Customized Coating Aspheric Laser Lens for Night Imaging]]></title><link><![CDATA[https://shyannie.en.ec21.com/BK7_Optical_Glass_Customized_Coating--11866430_11871027.html]]></link><description><![CDATA[aspheric mirrors or aspheric lenses, i.e., lenses incorporating such curves. 
Aspherical workshop equipped with German-made Satisloh grinding and polishing machines, U.S Single Point Diamond Turning ]]></description><pubDate><![CDATA[20231128]]></pubDate></item>
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<title><![CDATA[Lens Aspherical Lens Optical LED Glass Aspherical Lens for Stage Light]]></title><link><![CDATA[https://worldhawkcindy.en.ec21.com/Lens_Aspherical_Lens_Optical_LED--11492748_11492752.html]]></link><description><![CDATA[Why choose aspheric lens?
Aspherical lens is a single optical component with one or two aspheric surfaces. An aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or]]></description><pubDate><![CDATA[20240201]]></pubDate></item>
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<title><![CDATA[Optical Glass High Precision Aspheric Lens for Imaging]]></title><link><![CDATA[https://ruikeoptics000.en.ec21.com/Optical_Glass_High_Precision_Aspheric--11732883_11874181.html]]></link><description><![CDATA[Ruike Optics manufacture High Precision
Aspheric Lens manly used for imaging camera,Medical Equipment and lasers.
Aspheric lens can increase the freedom of
optical design, it is conducive to aberrati]]></description><pubDate><![CDATA[20231209]]></pubDate></item>
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<title><![CDATA[Optical Glass Polished Aspherical Lens  AR Coating 650-1050nm]]></title><link><![CDATA[https://kelly258.en.ec21.com/Optical_Glass_Polished_Aspherical_Lens--10746716_10746718.html]]></link><description><![CDATA[Manufacture Specifications
Diameter
3mm to 200mm
Diameter Tolerance
+0.00/-0.1 or customer size
Material 
N-BK7,H-K9L,Sapphire,Fused Silica(JGS1),Corning 7980Caf2,ZnSe,Si,Ge,etc.
Surface Quality
80-5]]></description><pubDate><![CDATA[20230922]]></pubDate></item>
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<title><![CDATA[Achromatic Cemented Lens]]></title><link><![CDATA[https://hsgdoptic.en.ec21.com/Achromatic_Cemented_Lens--12004331_12019605.html]]></link><description><![CDATA[aspherical surface for additional spherical aberration correction.
Uncoated achromatic lenses and achromatic lenses with specific wavelength anti-reflection (AR) coatings. Uncoated achromatic lenses ]]></description><pubDate><![CDATA[20241022]]></pubDate></item>
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<title><![CDATA[Mono Crystal Diamond Tools]]></title><link><![CDATA[https://phoebemoresh.en.ec21.com/Mono_Crystal_Diamond_Tools--11962922_11964671.html]]></link><description><![CDATA[aspheric)
spherical lenses, optical molds, mirrors, etc.
Precious metal processing, jewelry industry: gold, silver, platinum
products of carving processing. 
Medical Industry: contact lens and IOL (s]]></description><pubDate><![CDATA[20240708]]></pubDate></item>
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<title><![CDATA[Ball Lenses]]></title><link><![CDATA[https://jtoptic.en.ec21.com/Ball_Lenses--11940832_11940836.html]]></link><description><![CDATA[aspheric lenses, and sensor applications. Ball lenses are manufactured from a single substrate of glass and can focus or collimate light, depenging upon the geometry of the input source. Half-ball le]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[Leica Summilux-M 35mm F/1.4 ASPH. &quot;Leitz Wetzlar&quot; Lens]]></title><link><![CDATA[https://e79968481503.en.ec21.com/Leica_Summilux_M_35mm_F--11931440_11931441.html]]></link><description><![CDATA[Aspherical Element
Floating Elements System
Manual Focus Design
Minimum Focus Distance: 2.3&apos;
Filter Thread: 46mm
Nine-Blade Diaphragm
Limited Edition of 500
In the Box
Leica Summilux-M 35mm f/1.4 ASP]]></description><pubDate><![CDATA[20240430]]></pubDate></item>
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<title><![CDATA[VisuMate Brand Ophthalmic Operating Microscope for Retinal Vitreous Surgery with MegaVue System]]></title><link><![CDATA[https://xuhongxia123.en.ec21.com/VisuMate_Brand_Ophthalmic_Operating_Microscope--7820996_11036296.html]]></link><description><![CDATA[Ophthalmic Operating Microscope for Retinal Vitreous Surgery 
MegaVue System &amp; Video System, aspherical illumination system, red reflex set
X-Y Speed
Model: SM-2000L
CE &amp; FDA Marked
Highlights:
1. Ex]]></description><pubDate><![CDATA[20240416]]></pubDate></item>
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<title><![CDATA[Platinum Coated]]></title><link><![CDATA[https://ingoptics.en.ec21.com/Platinum_Coated--216009_1257549.html]]></link><description><![CDATA[Advantages of Super Hydrophobic coated 
Excellent slippery surface resulting in less surface contamination
Ultra Hard &amp; Easy cleaning of surface contamination]]></description><pubDate><![CDATA[20121231]]></pubDate></item>
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<title><![CDATA[Resin Optical Lenses]]></title><link><![CDATA[https://jingzhi.en.ec21.com/Resin_Optical_Lenses--1385470_1385471.html]]></link><description><![CDATA[CR-39 single visio(55/60/65/70mm size)high cylinder lenses
CR-39 bifocal lenses(flat top/round top)
CR-39 progressive
1.56 spheric and aspheric,progressive short corridor
1.61 spheric and aspheric.
s]]></description><pubDate><![CDATA[20060707]]></pubDate></item>
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<title><![CDATA[Contact Lens (Clearcolor 1-day)]]></title><link><![CDATA[https://migwang.en.ec21.com/Contact_Lens_Clearcolor_1_day--10463478_10463648.html]]></link><description><![CDATA[aspheric design 
6. Eye safety and protection through both pigment micro-encapsulation and protective outer coating 
Specification 
Material
42% Hioxifilcon A, 58% water content
Base Curve / Diameter]]></description><pubDate><![CDATA[20170720]]></pubDate></item>
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<title><![CDATA[PolyVue Multifocal Lens]]></title><link><![CDATA[https://interojo.en.ec21.com/PolyVue_Multifocal_Lens--408726_408745.html]]></link><description><![CDATA[aspheric design and aberration-reducing geometry of the PolyVue lens provides true monocular simultaneous correction for near, intermediate and distance vision while also simulating &quot;natural accommod]]></description><pubDate><![CDATA[20091110]]></pubDate></item>
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<title><![CDATA[Prism]]></title><link><![CDATA[https://lzh345.en.ec21.com/Prism--1034927_1288280.html]]></link><description><![CDATA[aspherical lens, cylindrical lens, aspherical cylindrical lens, reflect lens, filter lens, polarize lens, wave lens and so on. All the materials are all wool and a yard wide optical glass and optical]]></description><pubDate><![CDATA[20230815]]></pubDate></item>
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<title><![CDATA[LED Work Lamp (10W-Square Type)]]></title><link><![CDATA[https://system1.en.ec21.com/LED_Work_Lamp_10W_Square--7000989_7001019.html]]></link><description><![CDATA[Specifications
&amp;bull; OSRAM 0.5W LED Applied (20PCS)
&amp;bull; FR4 PCB: Realizing Constant Current
&amp;bull; Aspheric Lens
&amp;bull; Non-Parabolic Reflector
&amp;bull; 200 LWX at 3M (20 Degree) : Lens &amp; Reflector]]></description><pubDate><![CDATA[20130430]]></pubDate></item>
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<title><![CDATA[8.0 Mega Pixel FA/Machine Vision Lens]]></title><link><![CDATA[https://phenixalex.en.ec21.com/8.0_Mega_Pixel_FA_Machine--5005926_6964295.html]]></link><description><![CDATA[2/3&quot; 
8.0 MP
FM0614-5ML
2/3&quot;
6mm
F1.4
Manual
Aspherical
　
C
FM0814-5ML
2/3&quot;
8mm
F1.4
Manual
Aspherical
　
C
FM1214-8M
2/3&quot;
12mm
F1.4
Manual
Aspherical
　
C
FM1614-8M
2/3&quot;
16mm
F1.4
Manual
Aspheri]]></description><pubDate><![CDATA[20180130]]></pubDate></item>
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<title><![CDATA[Panasonic Lumix DMC-FZ30K 8MP Digital Camera]]></title><link><![CDATA[https://iproud444.en.ec21.com/Panasonic_Lumix_DMC_FZ30K_8MP--5964066_5964466.html]]></link><description><![CDATA[aspherical lenses and an ED ( extra-low dispersion) lens which helps to suppress the color bleeding that often occurs in telephoto shots, plus a 12x optical zoom ( 35mm equivalent: 35 to 420mm) . Thi]]></description><pubDate><![CDATA[20220726]]></pubDate></item>
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<title><![CDATA[THz Lenses]]></title><link><![CDATA[https://clzoptics.en.ec21.com/THz_Lenses--7138952_8659160.html]]></link><description><![CDATA[aspheric TPX lenses with different diameters and focal lengths.
Terahertz Spectroscopy
A key advantage of terahertz spectroscopy is the ability to penetrate opaque samples without damaging them becau]]></description><pubDate><![CDATA[20240403]]></pubDate></item>
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<title><![CDATA[300W LED Waterproof Imaging Light]]></title><link><![CDATA[https://yakay1688.en.ec21.com/300W_LED_Waterproof_Imaging_Light--11909457_11911939.html]]></link><description><![CDATA[ETC500L IP is an all-weather waterproof imaging light; Using a single 500W warm white LED module light source and an aspherical optical focusing system paired with high-quality Fresnel lenses, it has]]></description><pubDate><![CDATA[20240314]]></pubDate></item>
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<title><![CDATA[1/1.8&quot;  4-15mm 3.0 Megapixel Lenses Varifocal CCTV Lens Security Surveillance Camera ITS Recognition]]></title><link><![CDATA[https://soyocctv.en.ec21.com/1_1.8_4_15mm_3.0--8118578_8118715.html]]></link><description><![CDATA[Aspherical lens: Inside aspherical elementApplication : All bldg., school, room, bank, highway, safe city.
Model 型号 
SVD0415C-3M 
Resolution 像素 
3.0 Megapixel 
IR Correction 红外 
/
Format ]]></description><pubDate><![CDATA[20220402]]></pubDate></item>
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<title><![CDATA[1/2&quot; 8mm Board Lens Megapixel Low Distortion Lens CCL12080MP 1/2&quot; 8mm  IR Corrected]]></title><link><![CDATA[https://cn03912918.en.ec21.com/1_2_8mm_Board_Lens--9307194_9309206.html]]></link><description><![CDATA[Document reading and passport reader and so on.
Aspherical technology to achieve compact mechanical design with excellent image
widely used to make 180 or 360 degree panoramic small cameras.
]]></description><pubDate><![CDATA[20141208]]></pubDate></item>
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<title><![CDATA[Spherical Lenses]]></title><link><![CDATA[https://tcoptik.en.ec21.com/Spherical_Lenses--11636439_11636447.html]]></link><description><![CDATA[Aspheric lenses have a radius of curvature that varies with the central axis, maintaining good aberration correction. The advantage of aspheric lenses is that they can correct spherical aberrations c]]></description><pubDate><![CDATA[20220909]]></pubDate></item>
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<title><![CDATA[UV Quartz Lens Customized]]></title><link><![CDATA[https://3vtechnology.en.ec21.com/UV_Quartz_Lens_Customized--11772046_11772205.html]]></link><description><![CDATA[lens
5555
90%
92%
3.50%
Φ5.6 hemispherical lens
6565
90%
92%
3.50%
Φ3.0 aspheric 60 ° lens with edge
3535
90%
92%
3.50%
We also support customized order based on special requirements.
]]></description><pubDate><![CDATA[20230419]]></pubDate></item>
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<title><![CDATA[Leica Summilux-M 21mm F/1.4 ASPH. Lens]]></title><link><![CDATA[https://hasphoto.en.ec21.com/Leica_Summilux_M_21mm_F--11813817_11814038.html]]></link><description><![CDATA[g
In the Box
Leica Summilux-M 21mm f/1.4 ASPH. Lens
Leica Lens Hood for 21mm f/1.4 Summilux-M Lens
Leica Lens Hood Cap for the 21mm f/1.4 Summilux-M Aspherical Lens
Leica Rear Lens Cap for M-Lenses
]]></description><pubDate><![CDATA[20230701]]></pubDate></item>
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<title><![CDATA[VR Headset with Headphone]]></title><link><![CDATA[https://cmctech.en.ec21.com/VR_Headset_with_Headphone--11771799_11771819.html]]></link><description><![CDATA[Aspheric Optical Resin Lens
Support naked eye viewing of myopia below 600 degrees
Lens Diameter: 40 mm
FOV: 90-100° 
Headphone Jack: 3.5mm Headphone Plug in-out
Support: 4.7&quot;-6.5&quot;smart phone(Android]]></description><pubDate><![CDATA[20230419]]></pubDate></item>
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<title><![CDATA[DJI Inspire 1 PRO Black Edition Quadcopter with Zenmuse X5 4K Camera and 3-Axis Gimbal]]></title><link><![CDATA[https://hobbies.en.ec21.com/DJI_Inspire_1_PRO_Black--10217178_10217202.html]]></link><description><![CDATA[elements in 7 groups (3 aspherical elements)
Aperture
7 diaphragm blades / circular aperture diaphragm
Dimensions
Maximum Diameter: 2.3&quot; / 57.5 mm
Length: 1.4&quot; / 36 mm
Weight
4.1 oz / 115 g
]]></description><pubDate><![CDATA[20210204]]></pubDate></item>
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<title><![CDATA[Silicone Hydrogel Soft Contact Lenses]]></title><link><![CDATA[https://blmcontact.en.ec21.com/Silicone_Hydrogel_Soft_Contact_Lenses--10326906_10471902.html]]></link><description><![CDATA[and healthy.
Features
High-definition / Aspherical Design / Precision Edge Design / UV Blocking
Specification
B.C : 8.70
DIA : 14.1mm
W.C : 38%, 42%
Color : BLUE
Power : PLANO ~ -10.00D (0.25 step)
]]></description><pubDate><![CDATA[20171231]]></pubDate></item>
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<title><![CDATA[ANN365 Color Contact Lens]]></title><link><![CDATA[https://ann365.en.ec21.com/ANN365_Color_Contact_Lens--10806481_10806482.html]]></link><description><![CDATA[aspheric processing
- Reduces friction with eyes and keeps comfortable fit even when worn for a long time
Differences from other companies
1. Most companies only offer a wide range of samples, but do]]></description><pubDate><![CDATA[20180912]]></pubDate></item>
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<title><![CDATA[Ophthalmic Instruments]]></title><link><![CDATA[https://glassagencies.en.ec21.com/Ophthalmic_Instruments--9953739_10170165.html]]></link><description><![CDATA[M/S Glass Agencies are Manufacturer and Exporter of all type of Ophthalmic Instruments.
Our EROSE Ophthalmic Instruments are 90D Aspheric Lens, Snellen Chart, 78 D Aspheric Lens, Otoscope, 20D Aspher]]></description><pubDate><![CDATA[20161004]]></pubDate></item>

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