225 Aluminum Rim Trial Lens Set + Wooden Case + Trial Frame

224 Pc Aluminum Rim Trial Lens Set + Wooden Case + Trial FrameTrial lens set :-Corrected curve trial lens set includes 224 pieces of Aluminium rings that are 38mm in diameter while lenses are 22mm. Spheres have tabs for holding lenses with two set each of plus (black) and minus (red) spheres from 12D to 20D. Two set each of cylinders are in plus and minus from 12D to 6D. Ten prism lenses, two maddrods, stenopaeis slit, two occluders, a red filter, a green filter and a pin hole are the inclusions. Comes in a tray that is mounted in a dark brown leather briefcase which has two combination locks.Will come in either a Trial lens set illuminated leather case or Trial lens set illuminated wooden case or Trial lens set non-illuminated leather case as per availability.Weight of the box is approximate 6.5 kg