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Home All issues Volume 526 (February 2011) A&A, 526 (2011) A69 Full HTML
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Table A.1

ZEMAX optical surface data.

Surface Type Radius Thickness Glass Diameter Conic Comment
OBJECT STANDARD Infinity 0 SILICA 0.62 0 FIBRE EXIT
1 STANDARD Infinity 12 SILICA 0.62 0 FN DOUBLET
2 STANDARD 3.157 3.5 S-FPL53 5.6 0
3 STANDARD −6.048 24 5.6 0
STOP STANDARD Infinity 39.5 4.6 0
5 STANDARD 28.04 3.05 S-BAL12 12 0 FN TRIPLET
6 STANDARD 14.009 5.83 S-FPL53 12 0
7 STANDARD −14.009 3.06 S-BAL12 12 0
8 STANDARD −28.04 59.51 9.1 0
9 STANDARD Infinity 12.5 SILICA 25 0 SLICER
10 STANDARD Infinity 12.5 SILICA 25 0 SLICER
11 STANDARD Infinity 1401.48 2.424 0
12 COORDBRKa – 0 – – OFF-AXIS ANGLE
13 STANDARDb −2802.96 −1401.48 MIRROR 660 −1 MAIN COLLIMATOR
14 COORDBRKc – 0 – – ECHELLE TILT
15 COORDBRKd – 0 – – LITTROW ANGLE
16 DGRATINGe Infinity 0 MIRROR 444.71 0 ECHELLE GRATING
17 COORDBRKf – 0 – –
18 COORDBRKg – 1401.48 – –
19 STANDARDh −2802.96 −1300 MIRROR 660 −1 MAIN COLLIMATOR
20 STANDARD Infinity 1504.11 MIRROR 114.80 0 FLAT FOLD MIRROR
21 STANDARDi −2802.96 −1280 MIRROR 660 −1 TRANSFER COLLIMATOR
22 COORDBRKj – 0 – – PRISM ANGLE OF INCIDENCE
23 STANDARD Infinity 0 PBL1Y 196 0 CD PRISM1
24 COORDBRKk – −71 – – PRISM HALF APEX ANGLE
25 COORDBRKl – 0 – – PRISM HALF APEX ANGLE
26 STANDARD Infinity 0 196 0
27 COORDBRKl – −106 – – PRISM ANGLE OF INCIDENCE
28 COORDBRKl – 0 – - PRISM ANGLE OF INCIDENCE
29 STANDARD Infinity 0 PBL1Y 196 0 CD PRISM2
30 COORDBRKk – −71 – – PRISM HALF APEX ANGLE
31 COORDBRKk – 0 – – PRISM HALF APEX ANGLE
32 STANDARD Infinity 0 196 0
33 COORDBRKl – −75 – – PRISM ANGLE OF INCIDENCE
34 STANDARD −316.45 −21.19 S-FPL53 172 0 CAMERA LENS1
35 STANDARD 1216.54 −1.053 172 0
36 STANDARD −331.92 −16.127 S-BAL42 172 0 LENS2
37 STANDARD −165.26 −35.949 S-FPL53 164 0 LENS3
38 STANDARD 437.42 −15.105 S-LAL12 164 0 LENS4
39 STANDARD −580.77 −311.064 164 0
40 STANDARD −326.08 −21.277 PBL25Y 154 0 LENS5
41 STANDARD 1700.88 −199.41 154 0 ADJUST FOCUS
42 STANDARD 133.26 −14.1 SILICA 88 0 FIELD LENS
43 TOROIDAL 224 −5.3 VACUUM 80 0 CYLINDRICAL SURFACE
IMAGE STANDARD Infinity 41 0 CCD

Notes. 

(a)

Tilt about Y: 6.32;

(b)

Decenter X before surface: 155, Decenter X after surface: −155;

(c)

Tilt about Y: 0.8;

(d)

Tilt about X: 69.74;

(e)

Lines/μm: 0.052676, Diffraction order: 40−94;

(f)

Tilt about X: −69.74;

(g)

Tilt about Y: −0.8;

(h)

Decenter X before surface: 155;

(i)

Decenter X after surface: 158;

(j)

Tilt about Y: −29.545;

(k)

Tilt about Y: 18.7;

(l)

Tilt about Y: −29.545.

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