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glass bifocal lens p 3

Found 1039805 Products
2mm thickness solar vacuum tube
2mm thickness solar vacuum tubeDec 25, 2012
... Vacuum tube is consists of two layer of glass tubes2, ISO900:2000, CE certificate;3, 0.91 transmittance of outer tube4, The ... The air is evacuated from the space between the two glass tubes to form a vacuum, so it eliminates heat ... MODELITEMSGB(single target)ConfigurationDouble-layer concentric boronsillicate glass tubesGlass thermal expansion coefficient3.3*10-6/3.3*10-6/Diameter of outer tube47±1mm58 ...
Supplier: Zhejiang Meida Solar Energy Industrial Co., Ltd.
  • China
  • ADD:60k East and West Road, Haining City, Zhejiang Province. China,Haining,Zhejiang
  • TEL:86-573-87817706
CE150W outdoor lighting
CE150W outdoor lightingDec 25, 2012
outdoor lighting, 1.aluminum house & toughened glass 2.CE,IES 3.70W,150W 4.IP66 Our company: Production process: ... 2. Hi-purity aluminum reflector, polished and anodized3. Temper glass lens, with the characteristic of good transparency, high temperature resistant and ... uniform light.4. Lens and shell connected with stainless steel hardware, easy to ...
Supplier: Ningbo Golden Classic Lighting Co., Ltd.
  • China
  • ADD:37# rongchuang Road, Yuyao, zhejiang china,Ningbo,Zhejiang
  • TEL:0086-574-62728098
Steel Balls
Steel BallsDec 25, 2012
... in different sizes and grades: 2 Different material 3 Good quality and serviec 4 Competitive price Steel Balls ... SS430) and ceramic balls( Si3N4, ZirO, SiC, glass, POM, PTFE, PP)3 Widely used for bicycles, motocycles, grinding and other fields4 ... Si ≤ 1.0 Mn 0.5-1.5 S&P ≤0.104 Low chrome cast grinding ballSize: 20-150Hardness: ... 45-55 Chrome content 1.0-3.0%Chemical compasition C: 2.0-3.3Si ≤1.2 Mn 0.5 ...
Supplier: Ningbo Demy (D&M) Bearings Co., Ltd.
  • China
  • ADD:B.515-516,Liyuanshangdou,No.39,Lane158,Huangcheng West Road,,Ningbo,Zhejiang
  • TEL:86-574-87103638
thermo-manometer
thermo-manometerDec 25, 2012
... and copper, at the same time.Dial size:2.5", 3.15",Pressure range:0- 4bar/0-120ºC, 0-6bar ... back case or plastic ABS availableBezel:Steel chrome plated bezelWindow (lens):Glass, polycarbonate lens availableDial plate:Psi, kPa, MPa, bar, kg/cm2, ºC ... /ºF availableAccuracy:ASME B40.1 Grade B (3-2-3%) Option Info:1 ...
Supplier: Cixi Golden Instrument Co., Ltd.
  • China
  • ADD:No. 698,Changchi Road, Cixi City Zhejiang China,Cixi,Zhejiang
  • TEL:86-574-63034277
Outdoor Road Convex Mirror (45cm road side mirror)
Outdoor Road Convex Mirror (45cm road side mirror)Dec 25, 2012
1.PC mirror face, high endurability. 2.Glass steel back panel 3.Angle can be ajusted SpecificationsOutdoor Convex Mirror1Convex Mirror; 1.Acrylic ... PC convex mirror with treated hardboard backing. High quality acrylic lens with durable hard;2.With the reflective film, the ... road and pedestrian depots and parking areas. For the mirror lens you can choose unbreakable polycarbonate or hard acrylic. for ...
Supplier: Tiantai Yuanda Traffic Device Co., Ltd.
  • China
  • ADD:Tiantai hong industrial district,taizhou,Zhejiang
  • TEL:86-576-83069111
high efficiency solar water heater tube system
high efficiency solar water heater tube systemDec 25, 2012
... 247*1500mm, normal capacity 6L/T 3 eco-friendly 4 certification ISO9001-2000 STRUCTUREThe all-glass vacuum tube is made up with ... ), getter.MAIN PROCESS incision coated exhausting packingspecificationStructureAll-Glass Double Tube Co-Axial StructureGlass MaterialHigh Borosilicate 3.3 GlassExternal Pipe Diameter & Thicknessdia.=47±0 ...
Supplier: Haining Xinye New Energy Co., Ltd.
  • China
  • ADD:No.1,Huangshan Village Industrial Park,Huangwan Town,Haining City,Jiaxing,Zhejiang China(Mainland),Haining,Zhejiang
  • TEL:0086-0573-87953269
New style magnifying lamp
New style magnifying lampDec 25, 2012
magnifying lamp compact design easy operation MAGNIFYING LAMP-Lens material: glass-Lens size: 3.5''-Diopter: 3 diopter/8 diopter-Light source: 110-130V 60Hz 220-240V 50Hz-11W energy saving compact fluorescent lamp-Colour: white New style magnifying lamp
Supplier: Ningbo Zhongdi Industry & Trade Co., Ltd.
  • China
  • ADD:77 He Yi Rd., Haishu Area,Ningbo,Zhejiang
  • TEL:86-574-87291690
5'' White Industry Magnifying Lamp(8606D-D)
5'' White Industry Magnifying Lamp(8606D-D)Dec 26, 2012
1.Industry Magnifying Lamp 2.Lens size:5" 3.Electronic Ballast Industry Magnifying Lamp 1.Lens material:glass 2.Lens size:5" 3.Diopter:3diopter/5diopter/8diopter 4.Light source:110V-120V/220V-240V 22W circular fluorescent lamp 5.Ballast: Electronic Ballast 6.Colour available:white 7.Normal ballast is option 5'' White Industry Magnifying Lamp(8606D-D)
Supplier: Ningbo Barride Optics Co., Ltd.
  • China
  • ADD:Room 518,Chaoyanghui Building,Yinzhou District,Ningbo,Zhejiang,China,Ningbo,Zhejiang
  • TEL:86-574-88182751
E-9188D Polisher
E-9188D PolisherDec 26, 2012
... can finish the whole polishing process from shaping to the lens face.3 . It is not limited by the complicated work, ... parameter:1 . Application scope: Polishing, from the shaping to lens face, of various complicated type moulds cavities, narrow groove, narrow ... . Polished material: Various kinds of metal, hard alloy, glass, malachite and agate, etc..3 . The roughness of processing surface:
Supplier: Yueqing North Star Electron Co., Ltd.
  • China
  • ADD:Xinguang Industrial Zone,Liushi Town ,,Yueqing,Zhejiang
  • TEL:86-577-27865359
HIGH QUALITY Blocker layout
HIGH QUALITY Blocker layoutDec 26, 2012
... Blocker layout 1. very good Blocker layout 2. precise measurement 3. CE 4. 12 month warranty Blocker layout Features: Our ... no deformation and accurate lens layout obtainedCompensating the accuracy of the lens and suction cup position Bifocal lens can be positioned quickly ... and accuratelyThe small lens can also be ...
Supplier: Gao Din Medical (Shanghai) Co., Ltd.
  • China
  • ADD:1004 RongXin Mantion No.1851 North SiChuan Road Shanghai China,Shanghai,Shanghai
  • TEL:86-21-51053012
Electric Polisher
Electric PolisherDec 26, 2012
... finish the whole polishing process from shaping to the lens face. 3. It is not limited by the complicated work, ... parameter: 1. Application scope: Polishing, from the shaping to lens face, of various complicated type moulds cavities, narrow groove, narrow ... material: Various kinds of metal, hard alloy, glass, malachite and agate, etc. 3. The roughness of processing surface: 4. Polishing medium ...
Supplier: MeiTu Digital & Technology Co., Ltd.
  • China
  • ADD:Unit D, Building 2, 600 Lane, Tianshan Road, Changning District, Shanghai.,Shanghai,Shanghai
  • TEL:86-21-52066107
Three target tube
Three target tubeDec 26, 2012
... -SS/CU tube coating)Strucure All-glass double tube co-axial structureGlass material High Borosilicate 3.3 glassOuter tube diameter and thicknessφ=47 ... magnertron sputtering platingAbsorptance 94%Emittance 6%(80)Vacuum tightness P≤5×10-3 paStagnation parameter Solar radiance exposure for obtaining a preset ...
Supplier: Shanghai Genuine Trading Co., Ltd.
  • China
  • ADD:Room 604, No.1518 Zhangyang Road,Pudong,Shanghai,Shanghai
  • TEL:86-21-58521692
Industrial Digital Desiccant Cabinets H1-157
Industrial Digital Desiccant Cabinets H1-157Dec 26, 2012
... W450×D475×H960mmInternal Dimension:W448×D425×H869mmCapacity:165LShelves:3 shelvesColor:whiteVoltage:110V/230V (please advice your ... windows:Handles, airtight magnetic sealers and temper glass.Wheels:4 antistatic 3” wheels, 2 of them with brakes ... proper storage ambient Moisture Sensitive MaterialsBest Storage Condition (%RH)Cameras, Lens, Telescopes, Microscopes, Memory Cards, Films, Projector, Slides, ...
Supplier: Ace Dragon Electronic (Shanghai) Co., Ltd.
  • China
  • ADD:No. 425 Yishan Rd., Xuhui Town, Shanghai, China,Shanghai city,Shanghai
  • TEL:86-021-61275768
Phoropter
PhoropterDec 26, 2012
... .Nice designed apperance 2.Good quantity of optic lens applied 3.CE ISO approval Phoropter Specification(A)Measuring range ... 00D~ -8.00D(-0.25D) (3)AXIS:0~180(5°increment) (4)P.D:50mm~ 78mm (B)Auxiliary lenses ... Occluder:Occluder (2)Pinhole plate:Pinhole plate(1mm)(3)P.D Check:P.D Check (4)Red/green filter: red ... :left eye white horizontal/vertical (C)Cross cylinder lens:±0.25D (D)Prism:Rotary prism0~ 20(E ...
Supplier: Shanghai Bolan Optical-Electric Co., Ltd.
  • China
  • ADD:No. 29, Jiuyuan Road, Qingpu District,Shanghai,Shanghai
  • TEL:86-21-69225166
UNK custom welding helmet
UNK custom welding helmetDec 27, 2012
1.custom welding helmet 2.Attractive NEW design 3. Welding/grinding/sensitivity 4. 1/25000s 5.Two year warranty ... products:1) welding helmet 2) auto-darkening welding filter,3) black glass welding lens, 4)safety products....... All our products are manufactured according ...
Supplier: Unison (Qingdao) Industrial Co., Ltd.
  • China
  • ADD:No. 22, Shandong Road,Qingdao,Shandong
  • TEL:86-532-85758425 85758530
solar vacuum tube
solar vacuum tubeDec 27, 2012
... of 10 years 4.high quality StructureAll-glass double-tube co-axial structure Glass materialHigh borosilicate 3.3 glass External pipe diameter and thicknessdia.=47 ... .7 MJ/ m²H=3.7~4.2 MJ/ m² H≤3.7 MJ/ m²H=2.9~3.2 MJ/ m² Average ...
Supplier: Qingdao Huamao Metal Manufacture Co., Ltd.
  • China
  • ADD:Fengjialing Village, Yinzhu Street Agency, Jiaonan City,Qingdao,Shandong
  • TEL:86-532-85197829
E14 TUV UL CE max 25W Plastic Lampholder
E14 TUV UL CE max 25W Plastic LampholderDec 27, 2012
1.plastic lampholder 2/250 2.lens 41mm 3.E14 bulb,T300 tab terminal 6.3*0.8 4.dishwasher lamp,max 25W ... Product name: plastic lampholderLampholder: plastic, 2/250, T270Lens: 41mm, hard glass, 300CelsiusSleeve ... : Stainless steel, Ni-plate steel, complex material plate steelLamp Bulb: E14, Coiled-coil filament, 300CelsiusTab terminal:6.3*0 ...
Supplier: Xiamen Walklong Electrical Co., Ltd.
  • China
  • ADD:Yuchuan Industrial Park, No.10 Dongren West Road,Xinglin,Jimei,Xiamen,Fujian
  • TEL:86-592-6276629
Waterproof PTZ Dome Camera
Waterproof PTZ Dome CameraDec 28, 2012
1,camera 2,Free domain name bounded 3,Two way audio 4,Support 10X optical zooming 5, ... cellphone)Operation systemEmbedded Linux OSCompression formatH.264 main profile level 3,dual streamSignal systemPAL or NTSCSensor1/4 SONY CCDHorizontal resolution480TVLFrame rateMain ... 5 Lux/F1.2S/N ratio>48DBWB,BLCAutozooming10X optical zoominggLensf=3.9-39.0mmCompression formatG.726/G.711Input/outputTwo way audio ...
Supplier: Xiamen Multi-Gold Electronics Co., Ltd.
  • China
  • ADD:NO.56, HONGLIAN XILI, SIMING,Xiamen,Fujian
  • TEL:86-592-5969657
dolomite stone sand
dolomite stone sandDec 28, 2012
... sand 1.natural and calcined dolomite 2.used in glass,paint, industry ect 3.20-1250mesh 4.powder,granular dolomite1. Chemical composition ... ingredient of metallize flux, refractory material, building material, glass and ceramic. Hardness is 3.5 – 4 , specific gravity is 2.8-2 ... : +3%LOI : 6% Max Grain Size : 20-80 mm , 10-20 mm LF : 10%Moisture : 1.5% MaxOther (P,Al) : <2%B ...
Supplier: Hebei Yunsong Trade Co., Ltd.
  • China
  • ADD:Room610,Jiatai Business Center 8#Meiji street,Chang`an district,Shijiazhuang,Hebei
  • TEL:86-311-89285696
The replacement for EPE stainless mesh filter cartridge 2.0040G25-A00-0-V, Hydraulic parts filter cartridge
The replacement for EPE stainless mesh filter cartridge 2.0040G25-A00-0-V, Hydraulic parts filter cartridgeDec 28, 2012
... GUARANTEED QUALITY & PERFORMANCE 2.PERFECT APPEARANCE 3.CERTIFICATION: ISO9001-2000 4.COMPETITIVE PRICE The ... Filtration)5.Filtering precision 3, 5, 10,20 and 50 micron.6.Filter Medium: glass fiber, filter paper ... element SUS-200-B24-P-3-125STAUFF absorbing oil filter element SUS-300-B40-P-0-125STAUFF hydraulic ... filter element SUS-050-B16-P-0-125MAHLE filter ...
Supplier: Henan Demalong Filtration Equipment Co., Ltd.
  • China
  • ADD:No. 2205, A Times Building, No. 85, Wenhua Road, Jinshui District,Zhengzhou,Henan
  • TEL:86-371-63582866
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