VERS 50301 111 2006 MODE SEQ NAME Oblate ellipsoid, sphere, prolate ellipsoid, paraboloid, 2 hyperboloids NOTE 0 RGB Example 10 NOTE 4 NOTE 0 These surfaces illustrate the series of rotated conic sections that can be modelled using the conic constant. All these surfaces have the same curvature at the vertex. When envisaged as concave mirr NOTE 0 ors, all the surfaces except the oblate ellipsoid are lower at the edge than a sphere. When making such surfaces, it is normal to start from a sphere. The starting sphere could be the sphere we have NOTE 0 here, and the edge would have to be polished down. Or the starting sphere could be one which passes through the centre and edge of the required aspheric, reducing the amount of glass etc. to be remo NOTE 0 ved. Or the starting sphere could be one which is tangential to the required aspheric at the edge. Leaving the edge relatively untouched may help in producing a smooth surface. NOTE 4 NOTE 0 (C) R. G. Bingham 2005 UNIT MM X W X CM ENPD 1.000000000000E+002 PUPD 0.000000000000E+000 1.000000000000E+002 GFAC 0.000000000000E+000 0 GCAT SCHOTT RAIM 1.0E-8 0 1 1 0 0 0 PUSH 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0 SDMA 0.000000000000E+000 1 0.000000000000E+000 FTYP 0 0 1 1 ROPD 2 PICB 1 XFLD 0.000000000000E+000 XFLN 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 YFLD 0.000000000000E+000 YFLN 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 FWGT 1.000000000000E+000 FWGN 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 ZVDX 0.000000000000E+000 VDXN 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 ZVDY 0.000000000000E+000 VDYN 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 ZVCX 0.000000000000E+000 VCXN 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 ZVCY 0.000000000000E+000 VCYN 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 ZVAN 0.000000000000E+000 VANN 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 0.000000000000E+000 WAVL 5.500000000000E-001 WAVN 5.500000000000E-001 5.500000000000E-001 5.500000000000E-001 5.500000000000E-001 5.500000000000E-001 5.500000000000E-001 5.500000000000E-001 5.500000000000E-001 5.500000000000E-001 5.500000000000E-001 5.500000000000E-001 5.500000000000E-001 WWGT 1.000000000000E+000 WWGN 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 1.000000000000E+000 WAVM 1 5.500000000000E-001 1.000000000000E+000 WAVM 2 5.500000000000E-001 1.000000000000E+000 WAVM 3 5.500000000000E-001 1.000000000000E+000 WAVM 4 5.500000000000E-001 1.000000000000E+000 WAVM 5 5.500000000000E-001 1.000000000000E+000 WAVM 6 5.500000000000E-001 1.000000000000E+000 WAVM 7 5.500000000000E-001 1.000000000000E+000 WAVM 8 5.500000000000E-001 1.000000000000E+000 WAVM 9 5.500000000000E-001 1.000000000000E+000 WAVM 10 5.500000000000E-001 1.000000000000E+000 WAVM 11 5.500000000000E-001 1.000000000000E+000 WAVM 12 5.500000000000E-001 1.000000000000E+000 WAVM 13 5.500000000000E-001 1.000000000000E+000 WAVM 14 5.500000000000E-001 1.000000000000E+000 WAVM 15 5.500000000000E-001 1.000000000000E+000 WAVM 16 5.500000000000E-001 1.000000000000E+000 WAVM 17 5.500000000000E-001 1.000000000000E+000 WAVM 18 5.500000000000E-001 1.000000000000E+000 WAVM 19 5.500000000000E-001 1.000000000000E+000 WAVM 20 5.500000000000E-001 1.000000000000E+000 WAVM 21 5.500000000000E-001 1.000000000000E+000 WAVM 22 5.500000000000E-001 1.000000000000E+000 WAVM 23 5.500000000000E-001 1.000000000000E+000 WAVM 24 5.500000000000E-001 1.000000000000E+000 PWAV 1 POLS 1 0.000000000000E+000 1.000000000000E+000 0.000000000000E+000 0.000000000000E+000 1 0 GLRS 1 0 GSTD 0 100.00000 100.00000 100.00000 100.00000 100.00000 100.00000 0 1 1 0 0 NSCD 100 500 0.000000000000E+000 1.000000000000E-006 5 1.000000000000E-006 0 0 0 0 0.000000000000E+000 0 COFN COATING.DAT SCATTER_PROFILE.DAT ABG_DATA.DAT PROFILE.GRD SURF 0 TYPE STANDARD CURV 0.000000000000E+000 0 0.000000000000E+000 0.000000000000E+000 HIDE 0 0 0 0 0 0 0 0 SLAB 1 DISZ INFINITY DIAM 0.000000000000E+000 0 0 POPS 0 0 0 0 0 0 0 0 1 1 1.000000000000E+000 1.000000000000E+000 0 0.000000000000E+000 0.000000000000E+000 SURF 1 COMM OBLATE ELLIPSOID STOP TYPE STANDARD CURV 2.000000000000E-002 0 0.000000000000E+000 0.000000000000E+000 HIDE 0 1 0 0 0 0 0 0 SLAB 2 DISZ 1.500000000000E+001 CONI 3.000000000000E+000 DIAM 2.500000000000E+001 1 0 POPS 0 0 0 0 0 0 0 0 1 1 1.000000000000E+000 1.000000000000E+000 0 0.000000000000E+000 0.000000000000E+000 SURF 2 COMM SPHERE TYPE STANDARD CURV 2.000000000000E-002 0 0.000000000000E+000 0.000000000000E+000 HIDE 0 1 0 0 0 0 0 0 SLAB 6 DISZ 1.500000000000E+001 DIAM 4.000000000000E+001 1 0 POPS 0 0 0 0 0 0 0 0 1 1 1.000000000000E+000 1.000000000000E+000 0 0.000000000000E+000 0.000000000000E+000 SURF 3 COMM PROLATE ELLIPSOID TYPE STANDARD CURV 2.000000000000E-002 0 0.000000000000E+000 0.000000000000E+000 HIDE 0 1 0 0 0 0 0 0 SLAB 5 DISZ 1.500000000000E+001 CONI -5.000000000000E-001 DIAM 4.000000000000E+001 1 0 POPS 0 0 0 0 0 0 0 0 1 1 1.000000000000E+000 1.000000000000E+000 0 0.000000000000E+000 0.000000000000E+000 SURF 4 COMM PARABOLOID TYPE STANDARD CURV 2.000000000000E-002 0 0.000000000000E+000 0.000000000000E+000 HIDE 0 1 0 0 0 0 0 0 SLAB 4 DISZ 1.500000000000E+001 CONI -1.000000000000E+000 DIAM 4.000000000000E+001 1 0 POPS 0 0 0 0 0 0 0 0 1 1 1.000000000000E+000 1.000000000000E+000 0 0.000000000000E+000 0.000000000000E+000 SURF 5 COMM HYPERBOLOID TYPE STANDARD CURV 2.000000000000E-002 0 0.000000000000E+000 0.000000000000E+000 HIDE 0 0 0 0 0 0 0 0 SLAB 7 DISZ 2.000000000000E+001 CONI -3.000000000000E+000 DIAM 4.000000000000E+001 1 0 POPS 0 0 0 0 0 0 0 0 1 1 1.000000000000E+000 1.000000000000E+000 0 0.000000000000E+000 0.000000000000E+000 SURF 6 COMM HYP. TENDS TO CONE TYPE STANDARD CURV 2.000000000000E-002 0 0.000000000000E+000 0.000000000000E+000 HIDE 0 0 0 0 0 0 0 0 SLAB 8 DISZ 0.000000000000E+000 CONI -1.000000000000E+002 DIAM 4.000000000000E+001 1 0 POPS 0 0 0 0 0 0 0 0 1 1 1.000000000000E+000 1.000000000000E+000 0 0.000000000000E+000 0.000000000000E+000 SURF 7 TYPE STANDARD CURV 0.000000000000E+000 0 0.000000000000E+000 0.000000000000E+000 HIDE 0 1 0 0 0 0 0 0 SLAB 3 DISZ 0.000000000000E+000 DIAM 0.000000000000E+000 1 0 POPS 0 0 0 0 0 0 0 0 1 1 1.000000000000E+000 1.000000000000E+000 0 0.000000000000E+000 0.000000000000E+000 BLNK TOL TOFF 0 0 0 0 0 0 0 MNUM 1 MOFF 0 1 "" 0 0 0 1 1 0 0.0