PRODUCT DESCRIPTION 
- Optics  
11 elements in 9 groups.
Single coated in blue and amber.
Traditional spherical design, no CRC.
 
Actual (Design) Focal Length 
20.4mm.
Used on a DX camera it gives an angle of view similar to what a 30mm lens would give on an FX or 35mm film camera. See also Crop Factor.
Angle of View        
94° on FX and 35mm.
71° on small-format DX.
Filter Thread          
72mm.
Doesn't rotate.
Diaphragm            
Nikon 20mm f/3.5
Nikon 20mm f/3.5 UD at f/5.6. enlarge.
7 blades.
Stops down to f/22.
Aperture Ring       
Yes.
Metal.
Full-stop clicks.
Hard Infinity Focus Stop?
YES.
 
Close Focus            
1 foot.
0.3 meters.
Maximum Reproduction Ratio  
1:11.
 
Focus Distance Scale?            
Yes, very precise.
Depth-of Field Scale?            
Yes, very precise.
Infra-Red Focus Index?         
Yes, dot near the f/3.5 line.
 
Size            
Nikon specifies 57.5 x 75mm.
 
Product 
SN: **6908
Condition: Good (GD)
Warranty: 2 weeks shop warranty, covering manufactural defects 
What You Will Get 
- Front Cap
- Rear Cap
 
Disclaimer 
Customers are solely responsible for confirming with us about the availability of the items before coming down to our store to make a purchase. By making an enquiry, it would thus signify that you have understood the terms. 
 
Our Policy 
All products sold are NON-REFUNDABLE and NON-EXCHANGEABLE unless otherwise stated. All prices are also FIXED and we do not entertain any attempts to negotiate.
PM to check stock before coming down! 
 
Return and Refund Policy 
Strictly Non-Refundable nor Exchangeable. 
 
Black Market Camera 
Peninsula Shopping Centre
(NOT Peninsula Plaza/Next to Excelsior Hotel) 
#03-30/31/32 
Opening hours: 12.30pm-7.45pm (Mon-Sat) 2pm-6pm (Sun)
Tel: 6336 6349 
Next to Funan Mall 
Nearest MRT: City Hall MRT