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Premium listings
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Pharmaceutical Lyophilizer Freeze Dryer For Pilot PlantChemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...
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Small Home Freeze Dryer Machine For FoodChemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...
bk7 concave convex meniscus lens manufacture Photos Catalog - page 4 - WorldBid B2B Market
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Optical Bk7 Zf5 Glass Achromatic Lenses Doublets Triplets Glued CementedLenses / Optical Components - VY Optics Photoelectric Technology Co.,LTD - China - April 23, 2014 - contact company for priceAchromatic Lenses/ cemented lenses/ glued lenses/ doulets are achromatic 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 aberrat...
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Led Window Border Sc Gl Bk7 4 5050w4LED Lamps - SCIVAS LTD - China - September 9, 2015 - contact company for priceModel: SC- GL- BK7.4- 5050W4 LED Module: 7PCS Module/ M LED quantity: 5050RGB power: 7.4W Input voltage: DC12V IC mode: WS2811S Size( mm) : 1000* 32.4* 12.1 LED Qty( pcs) : SMD5050 Color: RGB COLOR Product specification 1) The advantages of the secon...
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Bk7 Optical Pyramid Prism Used To Reflect The BeamGeneral Photography / Optical - VY Optics Photoelectric Technology Co., Ltd. - China - October 28, 2015 - contact company for priceCorner Cube Retroreflector is always used to reflect the beam entering the prism face, regardless of its orientation to the beam. Corner cubes are widely used where precision alignment is difficult. Specification of our Pyramid prism as follow: * Mat...
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Optical Windows Bk7Lenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceBK7 Windows Made from BK7 material, which has transparent range from 330-2100nm. The refractive index is 1.5168 at 587.6nm. The BK7 window has good performance over visible and near IR spectrum for most application. Windows are used to admit light in...
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Optical Bk7 Glass Wedge PrismLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceWe supply optical wedge prism. Specification of our wedge prism as follow: * Material: BK7 or( JGS1 JGS2 JGS3) * Dimension Tolerance: +/ - 0.20mm to +0.01/ - 0.01mm * Thickness Tolerance: +/ - 0.20mm to +/ - 0.005mm * Surface Quality: 80- 50 to 10- 5...
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Optical Bk7 Glass Spherical LensesElectronics - Manufacturing - Changchun Sunday Optoelectronics Co.,ltd - China - August 15, 2017 - 2.00 Dollar US$Material N-BK7, H-K9L, Sapphire, Fused Silica(JGS1), Caf2, ZnSe, Si, Ge, etc. Diam:0.65mm to 500mm or customer size Diamr Tol+0.00/-0.1 or customer size Thickness Tolerance+0.00/-0.05mm Fo cal Length Tolerance:+/-1% Surface Quality:40-20 standard Fla...
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Optical Lenses Cylindrical Achromatice Bk7Lenses / Optical Components - Changchun Deln Optics Technology Co., Ltd. - China - August 22, 2019 - contact company for priceDELN can provide all kinds of spherical and cylindrical lenses, usually we can offer. Spherical: Rectangular, circular, plano-convex, plano-concave, double-convex, double-concave, meniscus, achromatic, dome lens, rod lens, ball lens, half ball Cylind...
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Bk7 Optical Glass For High Power Lasers And Astronomical ApplicationsLenses / Optical Components - Tihot Optics Co., Ltd. - China - May 20, 2025 - check with company for priceN-BK7 is designed and produced by Schott in Germany. It is widely used in a variety of visible light and short wave infrared applications. Compared with other similar glass, its advantages are mainly reflected in the following aspects: High performan...
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Off Axis Paraboloid Mirror Metal Reflective Lens ManufactureLenses / Optical Components - Hanzhong Brisun Optics Co., Ltd. - China - April 1, 2022 - 5.00 Dollar US$Hanzhong Brisun Optics Co., Ltd. Is the high High precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror an...
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Diffraction Gratings Transmission Holographic Ruled ConcaveComponents - Other - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price'Holographic gratings: Specifications: Ruled area: <=70 * 70mm Wavelength range: 0.2-0.8um Grooves per mm: 1, 200 to 3, 600L/mm Diffraction: >70% Ruled gratings: Specifications: Ruled area: <=70 * 70mm Wavelength range: 0.2-15um Grooves per ...
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High Quality Manganese Jaw Plates Concave And MantleHeavy Equipment - Parts - JN Engineering Limited - China - January 10, 2013 - contact company for priceall the jaw plates for CJ series, Metso C series, Mantles and concaves for Metso HP and GP series, CH and CS series, rotor tips for Metso Barmac B series. All our jaw plates are made of manganese steel 18% Mn and 2% Cr, which give you the benefits: I...
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Mf Locknut Concave Square Lock Nut M F Curved NutsGeneral Manufacturing - Ningbo YokeLink Machinery Co., Limited - China - January 23, 2013 - contact company for priceName: MF Curved Locknut, concave lock nut Material: Carbon steel, Finish: HDG to meet ASTM A153 Size: 1/2”, 5/8”, 3/4”, 7/8”, 1” square and Hex Feature:Used as a locking nut on the back of nuts. When concave side of locknut bears down top of square o...
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Hot Sale Optical Lenses 65288 Plano Concave 65289Electronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for priceSpecifications Hot Sale Optical Lenses(plano concave lenses)1.Material:Bk7, BK270, Quartz, Caf2, Sapphire etc. 2.Diameter:2mm-120mm Hot Sale Optical Lenses(plano concave lenses) Plano concave cylindrical lens is a kind of lens which includes a cylind...
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Yellow Concave Car Weels 19 8 5Automobile - Rims - Shandong JCZP Property Co. Ltd - China - May 20, 2014 - contact company for priceSIZE PCD ET CB 15* 6.5 5- 100- 120 25- 38 73.1 16* 7.0 5- 100- 120 25- 38 73.1 17* 7.5 5- 100- 120 25- 40 73.1 18* 8.0 5- 100- 120 25- 42 73.1 19* 8.5 5- 100- 120 25- 40 73.1 19* 9.5 5- 100- 120 25- 38 73.1 20* 9.0 5- 100- 120 25- 40 73.1 20* 10.5 5-...
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Vuv Plano Concave Cylindrical MirrorElectronics - Manufacturing - West Coast Tech Limited - China - October 29, 2014 - contact company for priceVUV Plano concave cylindrical mirror Specifications Material: BK7, Grade A fine annealed Dimension Tolerance: +/ - 0.10mm Radius: +/ - 1% Surface roughness RMS ( nm) < 1.00 nm Optical face: super finished Coating: Al + protection layer ( MgF2) tra...
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Crusher High Manganese Steel ConcaveGeneral Equipment / Machinery - Zhengzhou Sebon Heavy Industry Machinerary Co., Lt - China - December 27, 2014 - contact company for priceCrusher High manganese steel concave 1 we have a long time experience to export parts and Have a long cooperate relationship with aboard metso, s and other brand crusher users. 2. Supplying different kinds of crusher spare & wear parts with high qual...
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Oil Absorbent Pad With Concave PointGeneral Environment - Fuzhou CLV Technology Co., LTD - China - September 19, 2012 - contact company for priceDescription: 1. Made of high absorbent melt-blown splendid alkene material, high quality but reasonable price. 2. Absorption gasoline base liquid, not bibulous. 3. The best to solve oil leakage, oil spill. 4. Packed with plastic, low-cost. 5. Two kin...
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Oil Absorbent Pad Without Concave PointGeneral Environment - Fuzhou CLV Technology Co., LTD - China - September 19, 2012 - contact company for priceDescription: 1. made of high absorbent melt-blown splendid alkene material, high quality but reasonable price. 2. Absorption gasoline base liquid, not bibulous. 3. No concave point, higher absorbent. 4. The best to solve oil leakage, oil spill. 5. Pa...
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Mantle And Concave For Cone CrusherHeavy Equipment - Parts - JN Engineering Limited - China - January 10, 2013 - contact company for priceJN Engineer offers all types mantle and concave for CH and CS, Metso HP and GP cone crushers. All our mantle and concave are made of manganese steel 18% Mn and 2% Cr, which give you the benefits: Improved production More accurate product sizing Bette...
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Cone Crusher Concave And MantleGeneral Manufacturing - JN Engineering Limited - China - February 16, 2013 - contact company for priceJN Engineering offers a wide range of concaves and mantles suit CH and CS cone crushers, including: CH Mantle HC, A, B, D EF CH concave EC, CX, C, MC, M, MF, F, EFX, EF, EEF CS Mantle A, B CS Concave EC, C, MC All JN Engineering mantles and concaves ...