菲涅尔透镜特点
1、进口三菱PMMA材料,激光切割,高透光率,高聚光率。
2、比玻璃轻巧,具有一定的抗高温,抗UV老化,不会发黄。
3、机器视觉行业专供,光线均匀,无光斑现象
4、尺寸规格与焦距均可接受定制。
菲涅尔透镜尺寸:
	
  
菲涅尔透镜列表:
| 
				 型号  | 
			
				 尺寸(直径)  | 
			
				 焦距  | 
			
				 厚度  | 
			
				 环距  | 
			
				 透光率  | 
		
| 
				 FD50-F38  | 
			
				 50mm  | 
			
				 38mm  | 
			
				 2mm  | 
			
				 0.2mm  | 
			
				 92%  | 
		
| 
				 FD50-F40  | 
			
				 50mm  | 
			
				 40mm  | 
			
				 2mm  | 
			
				 0.2mm  | 
			
				 92%  | 
		
| 
				 FD50-F43  | 
			
				 50mm  | 
			
				 43mm  | 
			
				 2mm  | 
			
				 0.3mm  | 
			
				 92%  | 
		
| 
				 FD88-F50  | 
			
				 88mm  | 
			
				 50mm  | 
			
				 2mm  | 
			
				 0.2mm  | 
			
				 92%  | 
		
| 
				 FD88-F135  | 
			
				 88mm  | 
			
				 135mm  | 
			
				 2mm  | 
			
				 0.3mm  | 
			
				 92%  | 
		
| 
				 FD130-F140  | 
			
				 130mm  | 
			
				 140mm  | 
			
				 2mm  | 
			
				 0.3mm  | 
			
				 92%  | 
		
| 
				 FD165-F140  | 
			
				 165mm  | 
			
				 140mm  | 
			
				 2mm  | 
			
				 0.3mm  | 
			
				 92%  | 
		
| 
				 FD170-F120  | 
			
				 170mm  | 
			
				 120mm  | 
			
				 2mm  | 
			
				 0.3mm  | 
			
				 92%  | 
		
| 
				 FD200-F120  | 
			
				 200mm  | 
			
				 120mm  | 
			
				 2mm  | 
			
				 0.3mm  | 
			
				 92%  | 
		
| 
				 FD250-F326  | 
			
				 250mm  | 
			
				 326mm  | 
			
				 2mm  | 
			
				 0.5mm  | 
			
				 92%  | 
		



