Hi, Enclosed is a bank check for $20.25 for the following items: 10X COMPOUND LENS MAGNIFIER Item No.: L2101D Two element glass lens in black finish metal mount gives flat field and 10x magnification. Clear lens diameter is 25mm. Field of view is 31mm and working distance is 25mm. Length is 122mm. High power and easy to use hand held design. Excellent for critical viewing applications including the inspection of optical components. Unused. Price: $8.50 QUALITY FOLDING MAGNIFIER Item No.: L2173D Thick lens system in metal mount. Single special thick lens precision made to give good flat field and minimum chromatic aberration. Clear lens diameter is 17mm. Glass thick lens in metal cell with retaining rings Gives 10X magnification. Folded, only 30mm long by 20mm wide. Unused, with case. Price: $6.75 Total: $15.25 Shipping: $5.00 Grand Total: $20.25 Please ship to: Jim Parks Laboratory of Tree-Ring Research The University of Arizona Building 58T, Main Office Room 105 West Stadium Tucson, AZ 85721 USA Thank you.