| Compact and ready to use. 11 enlarging and reducing ratios, from 3:1 to 1/3. Range from postage stamp size to 30in central projection. Flat transparent surface for maximum accuracy, see-through contact tracing. Guide-pin for precise following of stencils and templates. Can be positioned for left-handed operation. Easy-to-store 9-1/2in size. Alvin and Company PA177.
| Revised: 9/12/2008 |
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