custom 600nm LongPass Red Glass Discs Ring HB600 IR Filter Window R-60 for camera lens
   
   	 		 			| Name | Manufacture custom high quality 600nm Long Pass red glass window IR-60 HB600 | 
 		 			| Thickness(mm) | 0.5-30mm | 
 		 			| Size tolerance | +/-0.02mm | 
 		 			| Edge Finish | Ground and beveled | 
 		 			| Surface Quality | 60-40 scratch-dig | 
 		 			| Surface Flatness | λ/4 @ 633 nm | 
 		 			| Parallelism | ≤3 arc min (≤0.9 mrad) | 
 		 			| Transmistance | >90% | 
 	 
   
  







