2 5 3 10x July 8, 2019 16 32 64 128 2 5 10x 3 4 )- 2x 5 x 2 )= 3 5 5 10x 3x 5 2 3 10x 2x 4x Nikon monarch 3 2 5 10x50 2 5 10x 3 4 )- 2x simplified 2 5 10x 3 4 5 2 10x 3 7 2 5 3 10x 5 9 5 3 2 10x2 10 2 10x2 5 3 (- 2 8x5 3 5 4x2 10x10 3 10x 2 5 =- 1 2 3 5 3x 7 10x 5 6 4x 3 5 10x 2 10x4 )+( 8 2 )- 3 5
