Fizeau Transmission Sphere Selector
Selecting a Fizeau transmission sphere to test a convex surface involves more than input aperture and F/#. The reference surface radius R limits the maximum convex radius that can be measured. The barrel geometry may further restrict the ability to measure convex radii of aperture larger than D. The working distance W.D. (i.e. focus-to-barrel) will limit how far before focus a CGH null may be placed.
Fizeau transmission spheres are (or have been) available from the following manufacturers:
Asphericon | CVI | Intane | Jenoptik | Kreischer | MPF-optics | OptiPro | Xonox | Zeiss | Zygo
| Input [mm] |
F/# | R [mm] |
D [mm] |
Rmax [mm] |
W.D. [mm] |
EFL [mm] |
Mechanical [mm] |
Make | Model |
|---|---|---|---|---|---|---|---|---|---|
| Ø25.0 | 0.58 | 8.00 | 14.0 | Ø7.00 | Zygo | 6024-0472-01 | |||
| Ø25.4 | 0.67 | 20.02 | 30.3 | Zeiss | F-Aplanar 1" f/0,67 | ||||
| Ø25.0 | 0.70 | 12.00 | 17.0 | Ø11.00 | Zygo | 6024-0474-01 | |||
| Ø25.4 | 0.75 | 26.53 | 36.0 | Zeiss | F-Aplanar 1" f/0,75 | ||||
| Ø25.4 | 0.91 | 35.03 | 39.0 | Zeiss | F-Aplanar 1" f/0,91 | ||||
| Ø25.0 | 1.00 | 20.00 | 20.0 | Ø17.00 | Zygo | 6024-0476-01 | |||
| Ø25.4 | 1.25 | 54.48 | 44.0 | Zeiss | F-Aplanar 1" f/1,25 | ||||
| Ø25.0 | 1.50 | 34.00 | 22.7 | Ø29.80 | Zygo | 6525-0128-01 | |||
| Ø25.4 | 1.79 | 87.08 | 49.6 | Zeiss | F-Aplanar 1" f/1,79 | ||||
| Ø25.0 | 2.40 | 50.00 | 20.8 | Ø45.60 | Zygo | 6525-0127-01 | |||
| Ø25.0 | 3.30 | 72.10 | 21.8 | Ø67.50 | Zygo | 6525-0126-01 | |||
| Ø25.0 | 4.80 | 109.60 | 22.8 | Ø104.90 | Zygo | 6525-0125-01 | |||
| Ø52.0 | 0.67 | 20.02 | 29.8 | Ø81.0×52.0 | JENOPTIK | 2"-f/0.67 | |||
| Ø60.0 | 0.70 | 27.50 | 39.3 | Ø26.50 | Zygo | 6056-0120-XX | |||
| Ø60.0 | 0.70 | 18.67 | 30.0 | Ø17.50 | Intane | TS060070 | |||
| Ø50.8 | 0.74 | 21.10 | 28.6 | CVI | TSC-50.8-0.74 | ||||
| Ø52.0 | 0.75 | 26.00 | 35.0 | Ø81.0×40.0 | JENOPTIK | 2"-f/0,75 | |||
| Ø52.0 | 0.91 | 34.92 | 38.2 | Ø81.0×43.5 | JENOPTIK | 2"-f/0,9 | |||
| Ø60.0 | 1.00 | 47.00 | 47.0 | Ø45.20 | Zygo | 6056-0121-XX | |||
| Ø60.0 | 1.00 | 40.60 | 45.0 | Ø37.50 | Intane | TS060100 | |||
| Ø52.0 | 1.25 | 54.04 | 43.2 | Ø81.0×44.0 | JENOPTIK | 2"-f/1,25 | |||
| Ø50.8 | 1.50 | 62.70 | 39.6 | 54.1 | Ø65.0×43.4 | CVI | TSC-50.8-1.5 | ||
| Ø60.0 | 1.50 | 77.50 | 51.7 | Ø75.10 | Zygo | 6056-0122-XX | |||
| Ø52.0 | 1.82 | 86.56 | 47.5 | Ø81.0×44.0 | JENOPTIK | 2"-f/1,8 | |||
| Ø60.0 | 2.00 | 112.00 | 56.0 | Ø109.20 | Zygo | 6056-1023-XX | |||
| Ø52.0 | 3.33 | 175.08 | 52.5 | Ø81.0×44.0 | JENOPTIK | 2"-f/3,3 | |||
| Ø60.0 | 3.40 | 184.00 | 54.1 | Ø180.90 | Zygo | 6056-0124-XX | |||
| Ø50.8 | 3.40 | 154.40 | 46.6 | CVI | TSC-50.8-3.4 | ||||
| Ø60.0 | 5.70 | 320.00 | 56.1 | Ø316.70 | Zygo | 6056-0125-XX | |||
| Ø50.8 | 7.60 | 365.80 | 50.8 | CVI | TSC-50.8-7.6 | ||||
| Ø101.6 | 0.55 | 19.00 | 36.5 | Ø19.00 | 4.2 | Ø123.6×74.3 | Asphericon | a|FizeriC 0.55 | |
| Ø101.6 | 0.65 | 38.70 | 60.0 | Ø36.60 | Zygo | 6024-0454-XX | |||
| Ø101.6 | 0.65 | 29.50 | 44.0 | Ø28.50 | Intane | TS102065 | |||
| Ø101.6 | 0.65 | 40.50 | 62.5 | 21.5 | 69.91 | Ø139.9 | Kreischer | 0.65 | |
| Ø101.6 | 0.65 | 38.24 | 51.0 | 15.6 | Ø127.0×69.9 | Zygo | 6024-0398-01 | ||
| Ø101.6 | 0.65 | 38.52 | OptiPro | 126-100 | |||||
| Ø101.6 | 0.67 | 36.26 | 54.5 | Zeiss | F-Aplanar 4" f/0,67 | ||||
| Ø101.6 | 0.70 | 48.68 | 69.7 | Ø158.0×82.7 | XONOX | 4" f/0.7 | |||
| Ø101.6 | 0.75 | 48.24 | 60.9 | 24.5 | Ø127.0×69.9 | Zygo | 6024-0391-01 | ||
| Ø101.6 | 0.75 | 48.00 | 64.0 | 29.4 | 76.65 | Ø133.4 | Kreischer | 0.75 | |
| Ø101.6 | 0.75 | 48.20 | 64.0 | Ø45.60 | Zygo | 6024-0444-XX | |||
| Ø101.6 | 0.75 | 44.59 | 64.0 | Ø43.50 | Intane | TS102075 | |||
| Ø101.6 | 0.75 | 41.82 | OptiPro | 111-100 | |||||
| Ø101.6 | 0.75 | 48.17 | 63.4 | Ø47.00 | Ø127.0×70.0 | MPF | 4" f/0.75 | ||
| Ø101.6 | 0.75 | 41.70 | 58.7 | CVI | TSC-101.6-0.75 | ||||
| Ø100.0 | 0.75 | 48.45 | 64.8 | Ø46.80 | 27.0 | 75.16 | Ø130.0 | CVI | 09 LTS 407 |
| Ø100.0 | 0.75 | 48.34 | 64.8 | Ø46.80 | Ø132.0×66.0 | JENOPTIK | 4"-f/0,75 | ||
| Ø101.6 | 0.80 | 64.26 | 77.2 | Ø158.0×82.7 | XONOX | 4" f/0.8 | |||
| Ø101.6 | 0.80 | 64.00 | 80.0 | 47.8 | 82.70 | Ø141.0 | Kreischer | 0.80 | |
| Ø101.6 | 1.00 | 90.00 | 90.0 | 72.2 | 104.16 | Ø137.2 | Kreischer | 1.00 | |
| Ø101.6 | 1.00 | 75.53 | 75.7 | Zeiss | F-Aplanar 4" f/1,0 | ||||
| Ø101.6 | 1.00 | 82.00 | 82.0 | Ø68.50 | Intane | TS102100 | |||
| Ø101.6 | 1.10 | 102.02 | 94.8 | Ø158.0×82.7 | XONOX | 4" f/1.1 | |||
| Ø101.6 | 1.10 | 65.50 | 61.0 | Ø65.00 | Ø127.0×70.0 | MPF | 4" f/1.1 | ||
| Ø101.6 | 1.48 | 142.70 | 96.4 | 130.0 | 152.82 | Ø133.4 | Kreischer | 1.5 | |
| Ø101.6 | 1.50 | 121.21 | 80.9 | Ø127.0×77.8 | Zygo | 6024-0394-01 | |||
| Ø100.0 | 1.50 | 120.35 | 81.4 | Ø114.40 | 103.4 | 149.96 | Ø130.0×95.5 | CVI | 09 LTS 415 |
| Ø101.6 | 1.50 | 127.64 | 94.0 | Ø123.50 | Intane | TS102150 | |||
| Ø101.6 | 1.50 | 121.90 | 81.3 | CVI | TSC-101.6-1.5 | ||||
| Ø101.6 | 1.50 | 121.20 | 81.0 | Ø115.20 | Zygo | 6024-0430-XX | |||
| Ø101.6 | 1.50 | 121.44 | 80.9 | Ø120.00 | Ø127.0×70.0 | MPF | 4" f/1.5 | ||
| Ø101.6 | 1.50 | 122.32 | 82.3 | Zeiss | F-Aplanar 4" f/1,5 | ||||
| Ø101.6 | 1.50 | 123.18 | OptiPro | 101-100 | |||||
| Ø100.0 | 1.51 | 125.07 | 83.2 | Ø123.60 | Ø132.0×53.0 | JENOPTIK | 4"-f/1,5 | ||
| Ø101.6 | 1.60 | 167.06 | 106.7 | Ø158.0×82.7 | XONOX | 4" f/1.6 | |||
| Ø101.6 | 1.90 | 163.12 | 85.3 | Ø162.00 | Ø127.0×70.0 | MPF | 4" f/1.9 | ||
| Ø100.0 | 2.20 | 195.00 | 88.3 | Ø190.40 | 182.7 | 222.10 | Ø130.0 | CVI | 09 LTS 422 |
| Ø101.6 | 2.40 | 264.50 | 110.2 | 255.0 | 252.90 | Ø137.2 | Kreischer | 2.4 | |
| Ø101.6 | 2.50 | 291.40 | 117.5 | Ø158.0×58.5 | XONOX | 4" f/2.5 | |||
| Ø101.6 | 3.30 | 298.03 | 86.3 | Ø127.0×84.1 | Zygo | 6024-0399-01 | |||
| Ø101.6 | 3.30 | 344.00 | 104.2 | 336.0 | 339.40 | Ø133.4×64.0 | Kreischer | 3.3 | |
| Ø100.0 | 3.30 | 310.00 | 94.0 | Ø305.10 | 300.6 | 330.47 | Ø130.0 | CVI | 09 LTS 433 |
| Ø101.6 | 3.30 | 298.00 | 90.0 | Ø282.50 | Zygo | 6024-0399-XX | |||
| Ø101.6 | 3.30 | 305.48 | 101.0 | Ø298.50 | Intane | TS102330 | |||
| Ø101.6 | 3.30 | 300.69 | 90.2 | Ø299.00 | Ø127.0×70.0 | MPF | 4" f/3.3 | ||
| Ø100.0 | 3.33 | 318.47 | 95.8 | Ø317.00 | Ø132.0×47.0 | JENOPTIK | 4"-f/3,3 | ||
| Ø101.6 | 3.40 | 322.20 | 98.0 | CVI | TSC-101.6-3.4 | ||||
| Ø101.6 | 3.40 | 330.18 | 98.6 | Zeiss | F-Aplanar 4" f/3,4 | ||||
| Ø101.6 | 3.50 | 322.09 | OptiPro | 100-100 | |||||
| Ø101.6 | 4.20 | 516.41 | 123.0 | Ø158.0×58.5 | XONOX | 4" f/4.2 | |||
| Ø101.6 | 4.20 | 465.00 | 108.0 | 458.0 | 435.00 | Ø137.2 | Kreischer | 4.2 | |
| Ø101.6 | 4.80 | 449.00 | 94.5 | Ø447.00 | Ø127.0×70.0 | MPF | 4" f/4.8 | ||
| Ø100.0 | 5.00 | 470.00 | 94.3 | Ø464.40 | 461.8 | 498.58 | Ø130.0 | CVI | 09 LTS 450 |
| Ø101.6 | 5.90 | -750.00 | 128.0 | Ø158.0×58.5 | XONOX | 4" f/5.9D | |||
| Ø101.6 | 6.00 | 650.00 | 108.4 | 644.0 | 630.60 | Ø137.2 | Kreischer | 6.0 | |
| Ø101.6 | 6.40 | 804.86 | 126.2 | Ø158.0×58.5 | XONOX | 4" f/6.4 | |||
| Ø101.6 | 7.10 | 681.70 | 96.0 | Ø674.40 | Zygo | 6024-0404-XX | |||
| Ø101.6 | 7.10 | 708.24 | 105.0 | Ø701.00 | Intane | TS102710 | |||
| Ø101.6 | 7.20 | 681.70 | 97.5 | Ø127.0×73.0 | Zygo | 6024-0404-01 | |||
| Ø101.6 | 7.20 | 700.35 | 97.4 | Ø698.00 | Ø127.0×70.0 | MPF | 4" f/7.2 | ||
| Ø100.0 | 7.20 | 680.00 | 94.5 | Ø672.80 | 671.5 | 720.27 | Ø130.0 | CVI | 09 LTS 472 |
| Ø100.0 | 7.35 | 719.66 | 98.2 | Ø718.20 | Ø132.0×46.0 | JENOPTIK | 4"-f/7,3 | ||
| Ø101.6 | 7.60 | 751.12 | OptiPro | 104-100 | |||||
| Ø101.6 | 7.60 | 750.00 | 102.5 | CVI | TSC-101.6-7.6 | ||||
| Ø101.6 | 7.60 | 749.89 | 98.7 | Zeiss | F-Aplanar 4" f/7.6 | ||||
| Ø101.6 | 9.00 | 978.00 | 108.0 | 973.0 | 943.90 | Ø137.2 | Kreischer | 9.0 | |
| Ø101.6 | 9.20 | 1074.07 | 127.6 | Ø158.0×45.5 | XONOX | 4" f/9.2 | |||
| Ø101.6 | 10.60 | 1058.00 | 101.2 | CVI | TSC-101.6-10.6 | ||||
| Ø101.6 | 10.70 | 1039.20 | 97.0 | Ø1030.10 | Zygo | 6024-0410-XX | |||
| Ø101.6 | 10.70 | 1053.43 | 105.0 | Ø1049.00 | Intane | TS1021070 | |||
| Ø101.6 | 11.00 | 1051.70 | 98.5 | Ø1049.00 | Ø127.0×70.0 | MPF | 4" f/11 | ||
| Ø100.0 | 11.00 | 1086.00 | 98.8 | Ø1078.20 | 1077.6 | 1097.84 | Ø130.0 | CVI | 09 LTS 511 |
| Ø101.6 | 11.00 | 1043.30 | 97.0 | Ø127.0×82.6 | Zygo | 6024-0410-01 | |||
| Ø101.6 | 11.00 | 1083.59 | OptiPro | 125-100 | |||||
| Ø101.6 | 12.00 | -1201.00 | 104.0 | -1185.60 | Ø127.0 | Kreischer | 12.0 Diverger | ||
| Ø101.6 | 12.50 | 1258.00 | 101.0 | 1253.0 | 1286.50 | Ø127.0 | Kreischer | 12.5 Converger | |
| Ø100.0 | 15.40 | 1517.00 | 98.8 | Ø1509.30 | 1509.2 | 1540.30 | Ø130.0 | CVI | 09 LTS 515 |
| Ø101.6 | 23.90 | -2449.40 | 102.5 | Ø-2440.00 | Ø127.0×45.0 | MPF | 4" f/25 Div | ||
| Ø101.6 | 24.30 | 2449.40 | 100.8 | Ø2400.00 | Ø127.0×45.0 | MPF | 4" f/25 Con | ||
| Ø100.0 | 24.70 | 2450.00 | 99.1 | Ø2446.20 | 2446.5 | 2474.59 | Ø130.0 | CVI | 09 LTS 525 |
| Ø101.6 | 34.90 | -3500.00 | 101.6 | Ø-3490.00 | Ø127.0×45.0 | MPF | 4" f/35 Div | ||
| Ø101.6 | 34.90 | 3520.00 | 101.6 | Ø3500.00 | Ø127.0×45.0 | MPF | 4" f/35 Con | ||
| Ø100.0 | 45.00 | 4483.00 | 99.6 | Ø4479.10 | 4479.8 | 4501.87 | Ø130.0 | CVI | 09 LTS 545 |
| Ø100.0 | 80.40 | 8010.00 | 100.0 | Ø130.0 | CVI | 09 LTS 580 | |||
| Ø154.0 | 0.75 | 80.08 | 108.2 | Ø79.00 | Ø200.0×164.5 | JENOPTIK | 6"-f/0.75 | ||
| Ø152.4 | 0.75 | 72.09 | 96.0 | 47.0 | 107.49 | Ø179.0×142.0 | Kreischer | 6-F/0.75 | |
| Ø152.4 | 0.75 | 56.94 | OptiPro | 112-100 | |||||
| Ø152.0 | 0.75 | 81.00 | 113.5 | Ø79.10 | 53.6 | 114.79 | Ø200.0×204.2 | CVI | 09 LTS 607 |
| Ø152.4 | 0.75 | 84.60 | 113.5 | Zeiss | F-Aplanar 6" f/0,75 | ||||
| Ø152.4 | 0.77 | 80.00 | 104.0 | 49.5 | Ø179.4×99.1 | Zygo | 6024-0347-01 | ||
| Ø152.4 | 0.80 | 80.00 | 100.0 | Ø77.90 | 49.5 | Zygo | 6024-0458-XX | ||
| Ø154.0 | 1.00 | 125.07 | 126.0 | Ø122.00 | Ø200.0×142.0 | JENOPTIK | 6"-f/1,0 | ||
| Ø152.4 | 1.00 | 125.10 | 126.5 | Zeiss | F-Aplanar 6" f/1,0 | ||||
| Ø154.0 | 1.10 | 109.00 | 102.0 | Ø107.00 | Ø179.0×106.0 | MPF | 6" f/1.1 | ||
| Ø152.4 | 1.10 | 123.26 | 114.0 | 97.7 | Ø179.4×103.2 | Zygo | 6024-0349-01 | ||
| Ø152.4 | 1.10 | 123.30 | 112.0 | Ø118.00 | Zygo | 6024-0455-XX | |||
| Ø152.0 | 1.10 | 125.00 | 118.4 | Ø123.00 | 103.1 | 279.50 | Ø200.0 | CVI | 09 LTS 611 |
| Ø152.4 | 1.10 | 130.68 | 120.9 | 109.0 | 160.77 | Ø179.0×110.0 | Kreischer | 6-F/1.1 | |
| Ø152.4 | 1.50 | 183.12 | 137.6 | Ø169.00 | 154.4 | OptiPro | 108-100 | ||
| Ø152.0 | 1.50 | 187.00 | 133.6 | Ø183.90 | 168.3 | 230.14 | Ø200.0 | CVI | 09 LTS 615 |
| Ø154.0 | 1.51 | 190.19 | 128.0 | Ø187.50 | Ø200.0×117.5 | JENOPTIK | 6"-f/1,5 | ||
| Ø152.4 | 1.60 | 220.35 | 136.5 | 199.0 | 242.98 | Ø179.0×110.0 | Kreischer | 6-F/1.6 | |
| Ø152.0 | 2.20 | 303.17 | 137.5 | Ø298.50 | 288.0 | 338.31 | Ø200.0 | CVI | 09 LTS 622 |
| Ø152.4 | 2.20 | 290.00 | 132.0 | Ø274.90 | Zygo | 6024-0414-XX | |||
| Ø154.0 | 2.20 | 284.90 | 138.0 | Ø280.00 | Ø175.0×95.0 | MPF | 6" f/2.2 | ||
| Ø152.4 | 2.20 | 290.00 | 135.0 | 263.0 | Ø179.4×101.6 | Zygo | 6024-0414-01 | ||
| Ø154.0 | 2.21 | 310.44 | 142.0 | Ø308.00 | Ø200.0×96.0 | JENOPTIK | 6"-f/2,2 | ||
| Ø152.4 | 2.40 | 318.63 | 158.8 | Ø309.80 | 299.4 | OptiPro | 132-100 | ||
| Ø152.4 | 2.40 | 346.70 | 146.9 | 333.0 | 361.49 | Ø179.0×80.0 | Kreischer | 6-F/2.4 | |
| Ø152.4 | 3.20 | 475.82 | 141.0 | 452.1 | Ø179.4×101.6 | Zygo | 6024-0413-01 | ||
| Ø154.0 | 3.27 | 476.90 | 148.0 | Ø476.00 | Ø200.0×65.0 | JENOPTIK | 6"-f/3,3 | ||
| Ø152.4 | 3.30 | 500.10 | 152.4 | Zeiss | F-Aplanar 6" f/3,3 | ||||
| Ø152.0 | 3.30 | 470.00 | 142.8 | Ø464.40 | 457.8 | 501.01 | Ø200.0 | CVI | 09 LTS 633 |
| Ø152.4 | 3.50 | 475.80 | 149.0 | Ø458.20 | Zygo | 6024-0413-XX | |||
| Ø152.4 | 3.50 | 497.96 | 180.7 | Ø480.50 | 471.9 | OptiPro | 106-100 | ||
| Ø152.4 | 3.50 | 518.30 | 148.1 | 507.0 | 532.57 | Ø179.0×80.0 | Kreischer | 6--F/3.5 | |
| Ø152.4 | 5.00 | 739.80 | 150.4 | 730.0 | 749.79 | Ø179.0×80.0 | Kreischer | 6-F/5.0 | |
| Ø152.4 | 5.30 | 776.44 | 145.0 | 756.4 | Ø179.4×103.2 | Zygo | 6024-0417-01 | ||
| Ø152.4 | 5.40 | 776.40 | 147.0 | Ø761.60 | Zygo | 6024-0417-XX | |||
| Ø152.0 | 5.50 | 840.00 | 152.7 | Ø833.10 | 829.7 | 498.58 | Ø200.0 | CVI | 09 LTS 655 |
| Ø152.4 | 7.20 | 1045.00 | 146.2 | 1019.9 | Ø179.4×95.3 | Zygo | 6024-0405-01 | ||
| Ø152.4 | 7.20 | 1045.00 | 145.0 | Ø1022.60 | Zygo | 6024-0405-XX | |||
| Ø152.0 | 7.30 | 1075.30 | 147.2 | Ø1065.00 | 1066.0 | 720.27 | Ø200.0 | CVI | 09 LTS 673 |
| Ø152.4 | 7.40 | 1083.59 | 180.7 | Ø1061.70 | 1057.8 | OptiPro | 107-100 | ||
| Ø152.4 | 7.40 | 1128.00 | 152.4 | 1120.0 | 1127.40 | Ø179.0×80.0 | Kreischer | 6-F/7.4 | |
| Ø152.4 | 11.00 | 1637.53 | 183.1 | Ø1610.10 | 1607.5 | OptiPro | 114-100 | ||
| Ø152.0 | 11.00 | 1600.00 | 155.3 | Ø1590.00 | 1591.5 | 1097.84 | Ø200.0 | CVI | 09 LTS 711 |
| Ø152.0 | 15.00 | 2217.60 | 148.1 | Ø2210.20 | 2209.6 | 1540.30 | Ø200.0 | CVI | 09 LTS 715 |
| Ø152.0 | 25.10 | 3783.50 | 150.9 | Ø3779.30 | 3779.5 | 2474.59 | Ø200.0 | CVI | 09 LTS 725 |
| Ø152.0 | 45.00 | 6814.10 | 151.4 | Ø6809.90 | 6810.5 | 4501.87 | Ø200.0 | CVI | 09 LTS 745 |
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Page updated: 5 February 2019
