1. The Scale disc can be drew out , can observe the scales vertically , above the deviation of looking sideway because of the machine head blocking 2 . The two side press bar is clamped tightenly to prevent the slip of lenses 3. The distance of press head can be adjusted , can be used to fix small lens pattern 4. The Scale disc is adjustable forward and backward , the precision accuracy is higher 5. The base is made of metal , more steady in operation
Assessories:
One instruction manual, two open-end wrenches (one each for 5.5/7, 8/10), two belts, five template linings, one brush , two motor brushes, one hex wrench, two small drill bits root