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		| 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/5.6 |  
						| Exposure | 1/500s |  | 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/8.0 |  
						| Exposure | 1/800s |  | 
	
	
		
		| 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/4.0 |  
						| Exposure | 1/1600s |  | 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 100 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/5.6 |  
						| Exposure | 1/400s |  | 
	
	
		
		| 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/4.0 |  
						| Exposure | 1/80s |  | 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/4.0 |  
						| Exposure | 1/800s |  | 
	
	
		
		| 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/8.0 |  
						| Exposure | 1/640s |  | 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/4.0 |  
						| Exposure | 1/800s |  | 
	
	
		
		| 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 100 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/2.8 |  
						| Exposure | 1/5000s |  | 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/8.0 |  
						| Exposure | 1/800s |  | 
	
	
		
		| 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/5.6 |  
						| Exposure | 1/800s |  | 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/5.6 |  
						| Exposure | 1/2500s |  | 
	
	
		
		| 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/8.0 |  
						| Exposure | 1/160s |  | 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/4.0 |  
						| Exposure | 1/400s |  | 
	
	
		
		| 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/8.0 |  
						| Exposure | 1/320s |  | 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/11.0 |  
						| Exposure | 1/320s |  | 
	
	
		
		| 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/11.0 |  
						| Exposure | 1/160s |  | 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/8.0 |  
						| Exposure | 1/1250s |  | 
	
	
		
		| 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/4.0 |  
						| Exposure | 1/1600s |  | 
					
						| Make | NIKON CORPORATION |   |  
						| Model | NIKON D3X |  
						| ISO Speed | 200 |  
						| Focal Length | 50.0mm |  
						| Aperture: | f/8.0 |  
						| Exposure | 1/400s |  | 
	
Quality-wise it's an impressive lens offering a very high resolution till diffraction takes its toll. Lateral CAs are basically non-existent and the little amount of barrel distortion is not field relevant. At f/2 there's some vignetting which can be disturbing in some scenes so you should either stop down or resolve the issue during image post-processing. The bokeh (out-of-focus blur) is generally quite smooth.
A comparison to competing macro lenses is a little difficult. On the upside the Zeiss is a full stop faster than but on the other hand the max. object magnification is "just" 1:2 which may be a somewhat limiting factor for macro enthusiasts. So you gain and loose a little in terms of flexibility. The price tag is comparatively steep at around 1100-1200€/US$ so you really have to have an itch for such classic lenses.