Standard Accessory : One near point card with holder and rod,dust cover,face shield and case for ... : 0.00D to -6.00D ( 0.00D to 8.00D with additional lens of-2.00D) Step: 0.25D Cylinder axis ... : 48-75mm,1mm steps Standard Accessory : One near point card with holder and rod,dust cover,face shield and case for ... Package Dimensions: 380×350×155(mm) Gross weight: 6Kg Visual Optical Instruments