日本不卡视频在线播放,九九自拍视频,精品人人妻人人澡人人爽牛牛,微拍福利一区福利二区,欧美性爱熟女,最新av免费在线播放,99久久全国免费观看,中文字幕人妻少妇美臀 

        

      

      
        
    
      
	    
			
				Home
			
			
		
		
        
			
				China Products Directory
			
			
		
        
                                                Instruments & Meters
                
                            Optical Lens & Instrument
                
                                    Optical Lens
            
      
        
      
			
			
			
			
            
            
            
            
            
            
                                    
      
                
      
                    
       Optical Lens 
      
                    3,979
                     results for Optical Lens 
      
                
                
      
                    
      
                                                                                                                        
                                                                                                    
      
                                                                     	    
      
		
      
			    
      
		
		
      
						
      
				
      
											
      
																												Hwb1/Rg7 600nm, 700nm, 800nm Infrared/IR Optical Black Glass Filte
						
      
						
      
															US$0.89-20.0 / Piece 
      
																						 50 Pieces  (MOQ)
													
      
																			
      
								HWB1/RG7 600nm ,700nm,800nm infrared/IR optical black glass filter
Optical window materials comparison:
Material
HWB1/RG7
Dimension
2-300mm
Dimension Tolerance
+0.1, -0.1 mm
Thicknes
							
      
															
      
				
			
      
		
      
	
      

      
		    
      
        
      
            
      
			    
      
		
      
			
		
      
		
      
			
      
				
      
					
      
																								
							Optical Glass Nbk7 Inclined Plane Wedge Prism for Precision Optical Elements	
					
      
					
					
      
													 US$1.00-50.00
							/ Piece
      
																			 10 Pieces  (MOQ)
											
      
					
      
													Name: Optical glass N-BK7(K9) Inclined Plane Wedge prism for precision optical elements 
Products information
Material
fused silica,N-BK7,CaF2,Borofloat,sapphire
Diameter
1.0-500.0mm
Thickness
											
      
				
      
				
			
      
		
      
    
      

      
        
      
        
      
            
      
			    
      
		
      
			
		
      
		
      
			
      
				
      
					
      
																								
							Lomosen Zx-Sfm01-524 0.1 Magnification 12mm Fixed Distance Telecentric Lens for Metrology & Gauging	
					
      
					
					
      
													 US$64.28
							/ pieces
      
																			 1 pieces  (MOQ)
											
      
					
      
													Products Description
A Fixed Distance Telecentric Lens is a specialized lens for machine vision/metrology that keeps image size constant regardless of slight changes in object distance, eliminating
											
      
				
      
				
			
      
		
      
    
      

      
        
      
        
      
            
      
			    
      
		
      
			
		
      
		
      
			
      
				
      
					
      
																								
							Fused Silica Optical Double-Convex/Bi-Convex Lenses/Double-Concave/Bi-Concave Lens for Imaging Applications	
					
      
					
					
      
													 US$10.00-100.00
							/ Piece
      
																			 1 Piece  (MOQ)
											
      
					
      
													Fused Silica Optical Double-Convex/Bi-Convex Lenses/Double-Concave/Bi-Concave Lens for Imaging Applications
Product Name
Fused Silica Optical Double-Convex/Bi-Convex Lenses/Double-Concave/Bi-Conc
											
      
				
      
				
			
      
		
      
    
      

      
        
      
        
      
            
      
			    
      
		
      
			
		
      
		
      
			
      
				
      
					
      
																								
							Optical Glass Coated Infrared Ge Germanium Lens	
					
      
					
					
      
													 US$1.00-35.00
							/ Piece
      
																			 20 Pieces  (MOQ)
											
      
					
      
													Ge has high refractive index, The transmission wavelength for Monocrystal Germanium is 2-12um, it is a common infrared crystal which is widely used for infrared image system and infrared spectrograph 
											
      
				
      
				
			
      
		
      
    
      

      
        
      
        
      
            
      
			    
      
		
      
			
		
      
		
      
			
      
				
      
					
      
																								
							Optical Infrared Barium Fluoride Glass Laser Protection Window Lens	
					
      
					
					
      
													 US$10.00-90.00
							/ piece
      
																			 10 piece  (MOQ)
											
      
					
      
													Barium fluoride Window Filter for Laser Lenses BaF2 crystal has good optical transmittance and can be used as an ultraviolet and infrared optical window in the spectral range of 0.15um-12.5um. At the 
											
      
				
      
				
			
      
		
      
    
      

      
        
      
        
      
            
      
			    
      
		
      
			
		
      
		
      
			
      
				
      
					
      
																								
							Lomosen Zx-57amg37110e-M72 Mount 58m 1.62 Magnification Bi-Telecentric Lenses for Vision Inspection	
					
      
					
					
      
													 US$182.29
							/ pieces
      
																			 1 pieces  (MOQ)
											
      
					
      
													Products Description
A telecentric lensadopts a telecentric optical design to minimize perspective error. With its high resolution, low distortion, and high telecentricity, the lens is widely used in
											
      
				
      
				
			
      
		
      
    
      

      
        
      
        
      
            
      
			    
      
		
      
			
		
      
		
      
			
      
				
      
					
      
																								
							Optical Plano Convex Cone Prism Axicon Conical Lens Mirror	
					
      
					
					
      
													 US$1.00
							/ Piece
      
																			 1 Piece  (MOQ)
											
      
					
      
													unique properties of Bessel beams allow for axicon applications in a range of fields. Axicons can aid improvements in medical applications such as laser corneal surgery, in which the ring-shaped beam 
											
      
				
      
				
			
      
		
      
    
      

      
        
      
                                     							                         
      
                                
												
						                        
      
                            
                                                                                                                    
      
                                    
      About Optical Lens FAQ
      
                                    
      
                                        
        
                                                                                            
      • 
                                                    
        
                                                        
        QWhat are the common materials used in manufacturing optical lenses?
        
                                                        
        Optical lenses are commonly crafted from optical glass, plastic, or specialty crystal materials. Each material has unique characteristics affecting clarity, weight, and light transmission. Engaging with a reputable supplier can aid in selecting the most suitable material.
        
                                                    
        
                                                
        • 
                                                                                            
      • 
                                                    
        
                                                        
        QHow to identify reliable suppliers of optical lenses in China?
        
                                                        
        Identifying reliable supplier networks in China involves market research, seeking referrals, and establishing communication channels early. it is essential to verify supplier certifications and assess product quality through samples. By opting for a well-known manufacturer could offer dependability and consistency.
        
                                                    
        
                                                
        • 
                                                                                            
      • 
                                                    
        
                                                        
        QWhat benefits come with wholesale purchase of optical lenses?
        
                                                        
        Opting for wholesale purchases for optical lenses provides cost savings, access to large volumes, and assurance of product uniformity within deadlines. Wholesale transactions may also have exclusive packages and modifications to ensure certain that patrons receive top-notch items from trusted sources.
        
                                                    
        
                                                
        • 
                                                                                    
      
                                    
      
                                
      
                                                                                        
      

      Haven't found what you want?
      

      
    
      
        
      Easy Sourcing
      
        
      Post sourcing requests and get quotations quickly.
      
        
        
      
    
      
    
      
        
      
    
      
    
      
        
      Product Alert
      
        
      Subscribe to product alert and stay updated to what's new and popular on the market.
      
        
    
      

      
                                
      
                        
      
                    
      
                
      
				
      

                    
      
    
      
    

      
										
										
                
      
                
            
      
            
      
            
      
        
      

      


      
        
		 
        Click for Details