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76. Vertical Machining Center Machine CNC Milling Machine of Optical Glass 
[Dec 09, 2024]
[Dec 09, 2024] Project name Project content X, Y, Z axis motion positioning accuracy 0.01mm X, Y, Z axis repeat positioning accuracy 0.008mm Flatness of working platform ≤0.02mm X, Y verticality 0.015/550mm X, Y, Z ...
77. Dia1-150mm Uncoated/coated Optical Window/filter/color glass [Feb 05, 2024]
[Feb 05, 2024] Dia1-150mm Uncoated/AR coated Optical Window/filter/color glass Specification: Items Description Customized Material: Schott N-BK7 or ...
Company: CPG OPTICS LIMITED
78. Polished Plano Convex Optical Glass Lens for Optical Instrument [Nov 24, 2021]
[Nov 24, 2021] Specification commercialCommercial High Precision Material As Required Schott,CDGM.etc. As required Schott, CDGM,etc. Diameter Tolerance +0.00/-0.20mm +0.00/-0.05mm Focual Length Tolerance Typical ...
79. Optical Glass Meniscus Lens [Nov 19, 2021]
[Nov 19, 2021] Convex-concave lenses, also know as meniscus lens due to its shape, can be either positive or negative depending on the relative radius of the two surfaces. A negative meniscus lens has a steeper concave surface and ...
80. Factory Custom Quartz Glass Heater Plate, Quartz Square Plate, Quartz Glass Round Plate, Optical ... [Aug 20, 2024]
[Aug 20, 2024] Product Description: Factory custom quartz glass heater plate, quartz square plate, quartz glass round plate, optical lens glass deep processing We are biggest manufacturer of Quartz glass fused silica plate/sheet , ...
81. Modern Simplicity Customised Quartz Optical Large Quartz Plate Frosted Quartz Plate Laser Cutter ... [Jul 25, 2024]
[Jul 25, 2024] Product Description: We are biggest manufacturer of Quartz glass fused silica plate/sheet . We can customized the size anf quartz type you want, we can sure the high quality and best service,please contact with us! ...
82. 1.90 Index Glass Optical Lens [Jul 25, 2024]
[Jul 25, 2024] What is Lens Index? The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relative measurement number that describes how efficiently the ...
Company: Danyang Boris Optical Co., Ltd.
83. 76.2mm 3 Inch Optical Glass Meniscus Spherical Lens [Feb 26, 2024]
[Feb 26, 2024] 76.2mm 3inch Optical Glass Meniscus Spherical Lens Specification: Material: Schott N-BK7 Diameter: 76.20+0.05/-0.13mm Center thickness: 4.0+/-0.1mm ROC1: 200mm+/-3%,CC ROC2: 200mm+/-3%,CX Surface ...
Company: CPG OPTICS LIMITED
84. Phyo Bk7/Fused Silica /Znse/ Sapphire Optical Protective Windows Glass [Jan 29, 2024]
[Jan 29, 2024] Optical Window: Optically flat, double sides parallel polishing of the optical glass into a relatively high precision of the surface. Mostly it is used for the testing or assembly equipment's in order to allow light get ...
85. Optical Laboratory 1.59 Polycarbonate PC UV420 Blue Cut Hmc Eye Glass Lens [Sep 15, 2023]
[Sep 15, 2023] Definition of blue light: It's part of the visible light spectrum, which comes from both the sun and artificial light sources like digital screens and fluorescent lights. This type of light gets absorbed deep in the ...
Company: Zhenjiang Seesen Optical Co., Ltd.
86. Customized Optical Bk7 Jgs1 Quartz Glass Meniscus Lens [Apr 13, 2023]
[Apr 13, 2023] Convex-concave lenses, also know as meniscus lens due to its shape, can be either positive or negative depending on the relative radius of the two surfaces. A negative meniscus lens has a steeper concave surface and ...
87. Customized Optical Glass Cylindrical Lens Conical Lens [Apr 13, 2023]
[Apr 13, 2023] Specification commercialCommercial High Precision Material As Required Schott,CDGM.etc. As required Schott, CDGM,etc. Diameter Tolerance +0.00/-0.20mm +0.00/-0.05mm Focual Length Tolerance Typical ...
88. 1.591 Polycarbonate Hmc Lens Progressive Optical Glass Lens [Jul 20, 2022]
[Jul 20, 2022] Product Name 1.59 Polycarboante Progressive HMC Lens Diameter 75mm Monomer Polycarbonate Abbe value 32 Specific Gravity 1.20 Power Range Sph: 0.00~+3.00 Add: +1.00~+3.00 What is Polycarbonate ...
Company: Zhenjiang Seesen Optical Co., Ltd.
89. Double Convex Optical Glass Lens [Nov 24, 2021]
[Nov 24, 2021] Double Convex lens, also as bi-convex lens. It is the similar function with the plano convex lens, they are all positive lens used for focus beam. The used wavelength range as 190-2100nm. Material can be N-BK7,Fused ...
90. Customized Optical Glass Cemented Lens Achromatic Lens [Nov 24, 2021]
[Nov 24, 2021] Achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. The most common type of achromat is the achromatic doublet, which is composed of two individual lenses ...
