Jiangsu Profile
Product List
18946. 2-20mm Diameter UV Fused Silica Uncoated Plano-Convex Lenses 
[May 08, 2023]
[May 08, 2023] Basic parameters materials BK7,quartz,or other optical glass diameter 0.5-100mm radius R0.2mm-∞ Center thickness tolerance ±0.005 diameter tolerance ±0.005 focal length ...
Company: Nanjing Heshengqi Optoelectronic Technology Co., Ltd.
18947. Finished 1.56 Photochromicn Pg Gray Brown Flat Top D Bifocal Blue Coating Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Index:1.550 Abbe Value:38 Specific Gravity:1.18 Transmittance: 98%~99% D28/70mm FLAT TOP D28/70mm ROUND TOP Coating: UC, HC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single package ...
Company: Danyang Top Vision Optical Co., Ltd
18948. Optical Lens Semi-Finished 1.56 Photochromic-Progressive Ophthalmic Lens Pg Short/Long Corridor ... [Feb 10, 2023]
[Feb 10, 2023] 1.56 S/F PHOTOCHROMIC PROGRESSSIVE material refractive index=1.558 DIA. (mm) NOMINAL CURVE TRUE CURVE Actual Value(1.552) RADIUS (mm) BACK CURVE C.T (mm) E.T ...
Company: Danyang Top Vision Optical Co., Ltd
18949. Factory Rx Lens Semi-Finished 1.56 Photochromic Photogrey Flat Top Bifocal Ar Hmc Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Tooling Index=1.523 1.56 S/F PHOTOCHROMIC FLAT TOP DIA. (mm) NOMINAL CURVE TRUE CURVE Actual Value(1.552) RADIUS (mm) BACK CURVE C.T (mm) E.T (mm) SAG ...
Company: Danyang Top Vision Optical Co., Ltd
18950. Desktop Alloy Analyzer Accurate Copper Brass Metals Xrf Spectrometer (CE) [Dec 25, 2022]
[Dec 25, 2022] Product Description EDX3600H Alloy Analyzer The World's Most Advanced Alloy Analyzer It features high precision, fast testing speed and easy operation etc. It has functions of qualitative and quantitative ...
Company: Suzhou AupsTech Co.,Ltd.
18951. Total Sulfur Analyzer Sindie ASTM D7039 Petroleum Oil Xrf Spectrometer [Dec 25, 2022]
[Dec 25, 2022] Product Description EDX 3300S X-ray Fluorescence Sulfur Detector Professional Sulfur-Detection Efficient and Intelligent Nowadays, controlling the sulfur content in petrochemical products, especially in oil ...
Company: Suzhou AupsTech Co.,Ltd.
18952. Portable Harmful Elements\RoHS \Heavy Metals Test Handheld Xrf Spectrometer (WEEE) [Dec 25, 2022]
[Dec 25, 2022] Explorer3000 Handheld harmful elements analyzer After the implementation of RoHS in EU, XRF series have become forceful instruments for toys manufactures to detect toys safety. A new generation of handheld ...
Company: Suzhou AupsTech Co.,Ltd.
18953. Quick Precious Metals Accurate Test X-ray Spectrometer for Gold Jewelry (CE) [Dec 25, 2022]
[Dec 25, 2022] Product Description Instrument introduction EDX800 is the most economic XRF gold purity testing machine in the market. It is the classic XRF model in Skyray for gold purity&Karat test and plating thickness ...
Company: Suzhou AupsTech Co.,Ltd.
18954. Portable Good Silver Precious Metals Xrf Spectrometer for Gold Buyer Pawn Shop [Dec 25, 2022]
[Dec 25, 2022] Product Description Handheld Precious Metal Analyzer Handheld Explorer Precious Metal Analyzer is designed for on-site composition identification, featuring small, light, precise, rapid, beautiful, safe, ...
Company: Suzhou AupsTech Co.,Ltd.
18955. a Cheap Gold Sliver Platinum Test Spectrometer Xrf for Various Jewelries [Dec 25, 2022]
[Dec 25, 2022] Product Description Instrument introduction EDX800 is the most economic XRF gold purity testing machine in the market. It is the classic XRF model in Skyray for gold purity&Karat test and plating thickness ...
Company: Suzhou AupsTech Co.,Ltd.
18956. Factory Rx Lab Semi-Finished Cr39 1.499/1.56 Flat Top D Bifocal Blank Uncoat Resin Lens [Nov 15, 2022]
[Nov 15, 2022] Tooling Index=1.523 1.523 S/F FLAT TOP BIFOCAL (ADD+1.00~+3.00) DIA (mm) NOMINAL CURVE TRUE CURVE RADIUS (mm) BACK CURVE CT (mm) ET (mm) SAG (50mm) RX ...
Company: Danyang Top Vision Optical Co., Ltd
18957. Spectacle Lens Factory 1.61 Mr-8 Aspheric Blue Block UV420 Single Vision Shmc EMI Blue Cut Resin ... [Nov 15, 2022]
[Nov 15, 2022] Refractive Index:n(e)=1.601 Abbe Value:42 Specific Gravity:1.30 Transmittance: Over the 95% Diameter: 65/70/75mm Coating: UC, HC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single ...
Company: Danyang Top Vision Optical Co., Ltd
18958. Spectacles Lens Factory 1.56 Aspheric Blue Cut UV420 Blue Block Blue Light Single Vision Lens ... [Nov 15, 2022]
[Nov 15, 2022] Refractive Index:n(e)=1.550 Abbe Value:38 Specific Gravity:1.28 Transmittance: Over the 95% Diameter: 65/72mm Coating: UC, HC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single ...
Company: Danyang Top Vision Optical Co., Ltd
18959. 1.67 (MR-7) F1 Super Clear Blue Cut Blue Block UV420 Shmc EMI UV++ Low Reflection No Yellowish ... [Nov 15, 2022]
[Nov 15, 2022] Refractive Index:n(e)=1.665 Abbe Value:32 Specific Gravity:1.35 Transmittance: 98%~99% Diameter: 65/70/75mm Coating: UC, HC, THC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single ...
Company: Danyang Top Vision Optical Co., Ltd
18960. Chinese Brand 2" Tjop Fdt2gcl Theodolite [Nov 01, 2022]
[Nov 01, 2022] Chinese Brand 2" Tjop Fdt2gcl Theodolite Product Description Theodolite specification: Length :156mm imaging :erect image Objective lens diameter :45mm Magnification :30X resolving power :3.5'' ...
