| 
							Basic 
							specifications of the Nikon FG20 MF SLR 
							Camera | 
						
							| 
							Production period (later 
							availability via stock) | 1984 to 
							1986 | 
						
							| Lens meter coupling type | AI (Automatic maximum aperture Indexing) | 
						
							| Aperture coupling range | N/A | 
						
							| ASA film speed range | ISO 25 
							to 3200 | 
						
							| EV range at ASA 100 | EV 1 to 18 | 
						
							| Meter sensor type if applicable | TTL centre weighed SPD (Silicon Photo diode) | 
						
							| Shutter type and curtain material | Vertical 
							focalplane metal curtained electronic | 
						
							| Shutter speed range | 1 to 
							1/1000 second + Bulb (+1/90 mechanical) | 
						
							| Exposure modes available | Aperture priority and Manual | 
						
							| Flash exposure type and 
							maximum sync speed | Electronic flash
							shoe
							1/90 second | 
						
							| Interchangeable focusing screens | Fixed K 
							type split-image microprism | 
						
							| Interchangeable viewfinder heads | No | 
						
							| Interchangeable backs | No | 
						
							| Film advance method | Single stroke lever | 
						
							| Motor drive or Auto winder availability | MD-E 
							(2 fps) or MD-14 (3.2 fps) motor drive | 
						
							| Film rewind method | Manual 
							folding crank | 
						
							| Self Timer | Yes - 
							10 seconds | 
						
							| Battery type and number required | Two S76 1.5v silver oxide batteries | 
						
							| Body weight without lens attached | 440g |