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Interferometry Lens

Standard Plane lens
Standard Spherical Lens F/0.75
Standard Spherical Lens F/1.0
Standard Spherical Lens F/2.0
Standard Spherical Lens F/2.8
Standard Spherical Lens F/5.0

Smarc series(Ø25)interferometry lens can be used with Fujinon lens.

Smarc Standard Lens

F R0(mm) Measurable Radius of Curvature Max. Measurable Caliber
Concave Convex Concave Convex
0.7 9.36 105 6 150 15
1.0 17.37 100 14 100 18
1.5 30.01 83 27 53 19
2.0 37.95 75 34.8 37.5 19
3.0 59.29 50 56 17 23
5.0 102.33 8 99 2 24

Matching the lens depends on the f,f=R/D,R:Radius of curvature,D;Caliber. If F<f, the full aperture can be measured; if F>f, the aperture will be f/F of the full aperture.

Note: when measure convex side, radius of curvature can not greater than R0,which can not be measured; aperture cannot greater than the max measurable aperture of the convex side.

D60 Standard Lens

Standard Plane Lens
Standard Spherical Lens F/0.75
Standard Spherical Lens F/1.0
Standard Spherical Lens F/2.0
Standard Spherical Lens F/2.8
Standard Spherical Lens F/5.0

D60 aperture Interferometer lens can be used with Funinon lens.

Vertical 60 Standard Lens

F R(mm) Measurable Radius of Curvature Max. Measurable Caliber
Concave Convex Concave Convex
0.7 23 0~277 0~22 0~397 0~37
1.0 43 0~257 0~42 0~257 0~46
2.0 105 0~195 0~104 0~97 0~58
2.8 150 0~150 0~149 0~50 0~60
5.0 278 0~22 0~277 0~4 0~60

Horizontal 60 Standard Lens

F值 R(mm) Measurable Radius of Curvature Max. Measurable Caliber
Concave Convex Concave Convex
0.7 23 0~ 0~22 0~650 0~37
1.0 43 0~ 0~42 0~450 0~46
2.0 105 0~ 0~104 0~195 0~58
2.8 150 0~ 0~149 0~100 0~60
5.0 278 0~ 0~277 -- 0~60

D100 Standard Lens

Standard Plane Lens
Standard Spherical Lens F0.75
Standard Spherical Lens F/1.5
Standard Spherical Lens F/3.3
Standard Spherical Lens F/5.0
Standard Spherical Lens F/7.0
Standard Spherical Lens F/11.0

D100 aperture interferometer lens can be used with ZYGO。

Marc-100 (Vertical) Standard Lens

F R0(mm) Measurable Radius of Curvature Max. Measurable Caliber
Concave Convex Concave Convex
0.75 47.14 0~453 0~45 0~603 0~60
1.5 120 0~380 0~118 0~253 0~90
3.3 317 0~183 0~315 0~60 0~96
5.0 490 0~10 0~487 0~2 0~98
7.0 667 —— 117~665 —— 0~98
11.0 1050 —— 650~1030 —— 0~98

Marc-100(Horizontal) Standard Lens

F R0(mm) Measurable Radius of Curvature Max. Measurable Caliber
Concave Convex Concave Convex
0.75 47.14 0~ 0~45 0~ 0~60
1.5 120 0~ 0~118 0~ 0~90
3.3 317 0~ 0~315 0~ 0~96
5.0 490 0~ 0~487 0~ 0~98
7.0 667 0~ 0~665 0~ 0~98
11.0 1050 0~ 0~1030 0~ 0~98