Features ---------------------------------------------------------------------------------------- LS16B series is designed for 16k5u large-area scan camera. The lens can reach 82mm image size and the actual resolution can reach 160 lp/mm. Support 16k5u cameras which image size is 82mm. Resolution can reach 160lp/mm which provide higher contrast for the cameras. Minimum TV distortion less than 0.001% which equals to 1 piexl. FNO 3.8.  | 
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| Specifications
| Model No | LS1626B | LS1603B | LS1605B | LS1662A | LS1607A | LS1683A | 
| Focal length | 120 | 120 | 120 | 116 | 116 | 116 | 
| Standard Magnification | 0.26x | 0.3x | 0.5x | 0.625x | 0.7x | 0.83x | 
| Image Size ( Dia. ) | φ82 | φ82 | φ82 | φ82 | φ82 | φ82 | 
| F/# | 4 | 4 | 4 | 3.8 | 3.8 | 3.8 | 
| Working Distance | 663.3 | 586.4 | 390.5 | 245.8 | 229.34 | 204.1 | 
| Flange Distance | 160.95 | 166.5 | 165 | 163.6 | 174.4 | 189.5 | 
| Conjuguate Distance | 874.3 | 805.5 | 637 | 455.3 | 447.2 | 437.1 | 
| Mechanical Mount | V-Mount | V-Mount | V-Mount | V-Mount | V-Mount | V-Mount | 
| Resolution | 16K | 16K | 16K | 16K | 16K | 16K | 
| Model No | LS1610A | LS1613A | LS1615A | LS1617A | LS1620B | LS1630B | 
| Focal length | 116 | 116 | 116 | 116 | 120 | 120 | 
Standard Magnification  | 1.0x | 1.33x | 1.5x | 1.7x | 2x | 3x | 
| Image Size ( Dia. ) | φ82 | φ82 | φ82 | φ82 | φ82 | φ82 | 
| F/# | 3.8 | 3.8 | 3.8 | 3.8 | 4 | 4 | 
| Working Distance | 184.16 | 156.36 | 143.9 | 137.84 | 166.4 | 143 | 
| Flange Distance | 201.4 | 243.6 | 263.8 | 286.1 | 424.3 | 568.3 | 
| Conjuguate Distance | 439.45 | 444.5 | 453.7 | 470 | 637 | 757.6 | 
| Mechanical Mount | V-Mount | V-Mount | V-Mount | V-Mount | V-Mount | V-Mount | 
| Resolution | 16K | 16K | 16K | 16K | 16K | 16K |