Jiangsu Profile
Product List
36751. Cr-39 Uncoated Prescription Multifocal Progressive Lenses 
[Sep 10, 2025]
[Sep 10, 2025] The progressive lenses is to regulate and meet the visual needs of the wearer in different eye distances (near → middle → far) and different eye environments through multi-focus design. The corridor design ...
Company: Crystal Optical Co., Ltd
36752. Cr39 1.499 Single Vision Uncoated Plastic Optical Lenses [Sep 10, 2025]
[Sep 10, 2025] 1.499 UC lens is Uncoated single vision lens, the material is CR-39, the material is CR-39, CR-39 lenses have a high Abbe number, high light transmission, which means that they can provide clearer visual effects, reduce ...
Company: Crystal Optical Co., Ltd
36753. China Factory Wholesale Price 1.49/1.50 Hard Coated Eyeglasses Optical Lens [Sep 10, 2025]
[Sep 10, 2025] 1.499 HC lens is Hard Coated single vision lens, the material is CR-39, CR-39 lenses have a high Abbe number, high light transmission, which means that they can provide clearer visual effects, reduce dispersion ...
Company: Crystal Optical Co., Ltd
36754. Diameter 200mm B270 Plano Convex Lens for Magnifying Glasses, Stage Light, Sopt Light [Jun 19, 2020]
[Jun 19, 2020] diameter 200mm focal length 489mm B270 plano convex lens Our factory produces the lenses by the mold pressing and we have the mold. If the material isborosilicate glass,focal length is 544.17mm If the material is ...
Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.
36755. Diameter 300mm Borosilicate Glass Large Fresnel Lens for Stage Light, Follow Spot [Jun 19, 2020]
[Jun 19, 2020] big borosilicate Glass Fresnel Lens diameter 300mm Fresnel lens: It is a type of lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.The design of Fresnel lens enables the construction ...
Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.
36756. Diameter 150mm Clear Round Convex Spherical Lens for Optical Instrument, Magnifying Glass [Jun 19, 2020]
[Jun 19, 2020] diameter 150mm convex lens Our factory The company was founded in1983, the Department of private.Existing fixed assets of 135 million yuan, registered capital of 50 million yuan, the production of 1.5 million yuan ...
Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.
36757. Index 1.56 Organic Lenses [Aug 18, 2019]
[Aug 18, 2019] Key Specifications/Special Features: Index: 1.56 Diameter: 65, 70, 75 or 80mm Coating: UC/HC Diameter, normal curve, true curve, radius, back curve, edge mm, center mm, sag at Primary Competitive Advantages: ...
Company: Jiangsu Jaejer Optical Co., Ltd.
36758. Auto Refractometer (AR-810A/ARK-810) [Jan 28, 2018]
[Jan 28, 2018] AR-810A auto refractometer These are the latest models which is developed based on AR800 and ARK800. It succeed in the stable quality and performance with a brand-new and attractive looking. Please do not hesitate to ...
Company: Wuxi Bright Optics Co., Ltd.
36759. Refractor-Astronomical-Telescope (T70900EQ) [Nov 30, 2017]
[Nov 30, 2017] Aperture: 70mm(2.75") Focal Length: 900mm. F/12.8 Finderscope: 6x25 Standar: 1.25" Accessories Include Eyepiece: K4mm K9mm K20mm Diagonal Prisms: 90 degree Correct Image Prims Diagonal Most Height: 140cm 3X ...
Company: Sunny Top Edu-Science Limited
36760. Newtonian Reflector Telescope [Nov 30, 2017]
[Nov 30, 2017] Aperture: 114mm(4.5") Focal Length: 900mm. F/7.9 Finderscope: 6× 30 Most Height: 135cm Standar: 1.25" Acceddoness Include Eyepiece: K10mm K25mm Moon Filter, Sun Filter, 2X Barlow Lens EQ3 ...
Company: Sunny Top Edu-Science Limited
36761. Semi-Finished Lens [Aug 07, 2014]
[Aug 07, 2014] Semi-finished lens 1. Material: Resin 2. Dia: 70mm 65mm 60mm 55mm 3. Index: 1.499 1.56 1.61 1.67 4. UC HC HMC HMC+EMI 5. Power range: 0.00~6.00 cyl 0.00~6.00
36762. Auto Lens Meter [Apr 15, 2025]
[Apr 15, 2025] Whole process of computer control & automatic reading. Highly sensitive optical path control for measuring various types of lenses, with automatic control calibration procedure for tiny deviation calibration during ...
Company: Wuxi Bright Optics Co., Ltd.
36763. High Quality Cheap Price Ophthalmic Optical Auto Refractometer with Keratometer Ophthalmic [Apr 09, 2025]
[Apr 09, 2025] Specifications Refractometer Vetex Distance (vd) 0.0, 12.0, 13.75, 15mm Sphere Power (SPH) -20.0-+20.00D(n caseofVD=12mm, 0.12 or 0.25m) Cylinder Power(CYL) -0.00-10.00D (0.12 or 0.25m' Unit) Axis ...
Company: Wuxi Bright Optics Co., Ltd.
36764. Diameter 130mm Focal Length 100mm Borosilicate Glass Fresnel Lens for 1000W Stage Light, Follow Spot [Jun 19, 2020]
[Jun 19, 2020] Diameter 130mm Fresnel lens for lighting instrument,stage lighting Product Description Fresnel lens Sketch : It is a type of lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.The ...
Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.
36765. Diameter 120mm Round Borosilicate Glass Pebble Lens for The Stage Lighting [Jun 19, 2020]
[Jun 19, 2020] diameter 120mm round borosilicate glass pebble lens focal length 185mm for the stage lighting We also provide diameter 150mm and diameter 200mm pebble lens. 1)material:BK7,borosilocate glass 2)refractive ...
Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.
