Jiangsu Profile
Product List
21796. 1.56 UV420 Blue Block Blue Hmc China Wholesale Price Optical Lenses 
[Jul 17, 2020]
[Jul 17, 2020] 1.56 BLUE BLOCK BLUE HMC LENS FAQ Q1: Are you a factory or a trade company? A: We have factory, located in China, cooperate with Korea. Q2: How about quality control of your company? A: Our production ...
Company: Jiangsu Convox Optical Co., Ltd
21797. Diameter 250mm Round Borosilicate Glass Fresnel Lens for Stage Light, LED Lens [Jun 19, 2020]
[Jun 19, 2020] Fresnel lens: Fresnel lens is a type of lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.The design of Fresnel lens enables the construction of lenses of large aperture and short ...
Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.
21798. 1.60 Asphere Mr-8 Hc/Hmc/Shmc Ophthalmic Resin Optical Lens [Jun 12, 2020]
[Jun 12, 2020] Product details Emerald film layer polyurethane create high quality: 1,Wear resistance 2,Scratching resistance 3,Reduce reflection 4,Ultraciolet light reduction 5,Reduce glare 6,Hight light ...
Company: Jiangsu Jaejer Optical Co., Ltd
21799. 1.56 Fsv Blue Block Lens [May 13, 2020]
[May 13, 2020] Why prevent blue light? Blue light with a wavelength of 415-455 nanometers belongs to high-energy blue light, also known as harmful blue light. The focal point is not in the center of the retina, and prolonged ...
Company: Danyang Poto Optical Co., Ltd
21800. 1.49 Sf Progressive Lens [May 12, 2020]
[May 12, 2020] What is the Progressive lens? It satisfy the lenses for far distance, near and middle distances at the same time. Farsighted area: It is no longer necessary to take off reading glasses when looking at distant ...
Company: Danyang Poto Optical Co., Ltd
21801. 1.49 Fsv Progressive Lens [May 12, 2020]
[May 12, 2020] What is the Progressive lens? It satisfy the lenses for far distance, near and middle distances at the same time. Farsighted area: It is no longer necessary to take off reading glasses when looking at distant ...
Company: Danyang Poto Optical Co., Ltd
21802. 1.49 Sf Bifocal Lens [May 12, 2020]
[May 12, 2020] Bifocal lenses are primarily required for correction of presbyopia. The vision of both the far and the near can be corrected at the same time. The top is the luminosity used for the far side, and the lower is the ...
Company: Danyang Poto Optical Co., Ltd
21803. 1.49 Fsv Bifocal Lens [May 12, 2020]
[May 12, 2020] Bifocal lenses are primarily required for correction of presbyopia. The vision of both the far and the near can be corrected at the same time. The top is the luminosity used for the far side, and the lower is the ...
Company: Danyang Poto Optical Co., Ltd
21804. 1.49 Fsv Single Vision Lens [May 12, 2020]
[May 12, 2020] 1. Clear vision Good optical performance and high light transmission give you a clear view. 2. Comfortable visual experience High light transmittance makes the eye barely feel the reflected light of the lens ...
Company: Danyang Poto Optical Co., Ltd
21805. Contacl Lens Case Small Case Factory [Apr 21, 2020]
[Apr 21, 2020] Contact lens case, jewellry box is ok 1pc in polybag 10pcs inner box, 100pcs in a carton We have 3000+ original designss to choose. Custom designs are welcomed and MOQ is 500PCS per artwork and NO SET UP CHARGES. ...
21806. Explosion Proof PTZ Camera [Nov 27, 2019]
[Nov 27, 2019] Model FNKZ-PTZ. 03 Camera Analog(SD/AHD/HD-SDI), Digital(IP network) Explosion level Exd IICT6 Gb/Ex tD A21 IP68 T80º C(CNEX) II 2 G Ex db IC T6 Gb/II 2 D Ex tb IIIC T80º C Db(ATEX) Input Voltage ...
21807. Explosion Proof CCTV PTZ Camera [Nov 27, 2019]
[Nov 27, 2019] Model FNKZ-PTZ. 02 Camera Analog(SD/AHD/HD-SDI), Digital(IP network) Explosion level Exd IICT6 Gb/Ex tD A21 IP68 T80º C(CNEX) II 2 G Ex db IC T6 Gb/II 2 D Ex tb IIIC T80º C Db(ATEX) Input Voltage ...
21808. Explosion Proof PTZ Camera [Nov 27, 2019]
[Nov 27, 2019] Model FNKZ-PTZ. 01 Explosion level Exd IICT6 Gb/Ex tD A21 IP68 T80º C(CNEX) II 2 G Ex db IC T6 Gb/II 2 D Ex tb IIIC T80º C Db(ATEX) Protection level IP68 Standard, Surge Protection and Voltage Transient ...
21809. Explosion Proof Fixed Camera [Nov 27, 2019]
[Nov 27, 2019] Model FNKZ-IC. H Camera Analog(SD/AHD/HD-SDI), Digital(IP network) Explosion levels Ex d IIC T6 Gb/Ex tD A21 IP68 T80º C IP68(CNEX) II 2 G Ex db IC T6 Gb/II 2 D Ex tb IIIC T80º C Db(ATEX) Waterproof ...
21810. Explosion Proof Bullet Camera [Nov 27, 2019]
[Nov 27, 2019] Model FNKZ-IC. M Camera Analog(SD/AHD/HD-SDI), Digital(IP network) Explosion levels Ex d IIC T6 Gb/Ex tD A21 IP68 T80º C IP68(CNEX) II 2 G Ex db IC T6 Gb/II 2 D Ex tb IIIC T80º C Db(ATEX) Waterproof ...
