index 1 56 photochromic lens

... it work. Light on when inside; light off when outside. It will go off automatically after 240s. 2. Timing function: Screen will show 30s...

Hydrophilic Foldable Acrylate Intraocular Lens The change in cataract surgery technique to ever smaller incisions requires the use of folding intraocu...

... Quick Detail: Model No: SUN-LD321X125--5050-TYPE4 Material: PC Beam Angle : TYPE4 size:321X125X8.1mm PCB size:288x91x2mm Circuit: 8 ser...

TITANGRAPHINE TF006 C02 ANTIGLARE EYE GLASSES / EXCLUSIVE NON THERMAL FAR INFRARED TECHNOLOGY / EMISSION OF FIR >90% According to laboratory certifica...

... 1.50 HMC Single Vision optical resin es high quailty (ISO9001&FDA&CE) CR-39 1.499 optical US $ 1.24/pair 1.2.1stock 1. single vision...

... Ski Goggles 100% UV400 Protection Long Elastic Strap Descriptions: material: PC Frame material: TPU Characteristic: spherical 6C/...

Metal Ceramic Indexable Milling Inserts RPMT1203MO TN1 The materail of Indexable lathe Inserts is Metal Ceramics. The Metal Ceramic indexable inserts ...

... Array 70*160 Degree IN 1 3030 LED PC For Led Street Light Quick detai Product Name: CM-SZ25070-A70*160°-H1 Beam Angle: 70*160° Effic...

M12 Camera Lens Car Panoramic Camera Lens SLR VR Camera Pinhole Lens Sweeping Lens Product Details SPECIFICATION: HK-8222-895-1 Sensor size 1/2.3" WAV...

... for Adults Waterproof Fogproof Optical System: TYPE 8x42 BODY STYLE SEMI-AROMATIC THERMOPLASTIC BODY FIELD OF VIEW 96M/1000M NEAR FOCUS 5m EYE...

High Transmittance PC Led Lens For Street/Flood Lighting 1.Advantage (1) High transmittance The light transmittance of our lens is 92%. (2)High qualit...

Material: low-index Crown Glass& high-index Flint Glass CDGM, Schott, Ohara etc Dimension Tolerance: ±0.1mm(Standard), ±0.01mm(High Precision) Center ...

... with superior performance. Our is made of glass+oca, with a Reflective of 1.5, Hardness from 3H-6H, and a Material of glass. It als...

BS-BCA5 BIA Measures Body Composition / Body Mass Index Analyzer BIA Measures Body Composition / Body Mass Index Analyzer Product Description: BIA Mea...

Flammability Testing Equipment Tracking Index Apparatus CTI 0-600V Voltage Standard: The tracking index apparatus is designed and manufactured to perf...

HD ND/ND-PL Filter Kit Dji Mavic2 Pro Lens Filters The ND filter helps to avoid overexposed photos. Reduce light by 2/3/4/5 seconds to avoid overexpos...

Fire Propagation Index Tester with Stainless Steel Support Frame and Calcium Silicate Board Combustion Chamber Product introduction BS 476 part 6 spec...

Building Material BS476-6 Fire Propagation Tester -- Model: BS476-6 Introduction: BS476-6 Flame Propagation Index Tester is a test method of measuring...

... 12.5X Wide Magnification Range Automation Medical Continuous Zooming series 12.5X Parameters Item 12.5X zooming series Optical Magni...

... High transmittance for 10w-200w Led Industrial Light Quick Detail: 1. Dimension: 50, , 66, 78, 100, 114, 130mm 2. Beam Angle: 35, 40, 45, 60...