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| PV-300 Ajay Optical Profile Projector |
| Screen diameter 300 mm, 0-360o rotateable magnification 10x, 50x or 25x.
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PV-300 |
| PV-500 Ajay Optical Profile Projector |
| Same as above with screen diameter 500 mm, magnification 10x, 50x or 25x. |
| PV-600 Ajay Optical Profile Projector |
| Same as PV-500 with screen 600x450 mm with four objectives 10x, 20x, 50x or 25x(Any two). |
