Lenses require tooling –test plates, discount viagra cure for the technicians to use in grinding and order generic viagra polishing the spherical surfaces and to test the end product.  We are pleased to list here some existing radii which are available at no cost to our customers.  For prototype quantities, buy cialis pills using existing tooling can represent large savings.Since this list is always changing, shop Argyle International cannot guarantee that individual entries in the list are current.  Please contact us to verify your design before ordering.Concave tooling is used for convex lens surfaces, and convex tooling is used for concave lens surfaces.  Tooling diameter should be similar to lens diameter.
Measurements are in mm.

Click to download the table in Zemax® and printable formats

Radius of CurvatureTooling DiameterTooling Curvature
2.4994both
2.7495both
2.92724both
3.0375concave
3.095convex
3.4376concave
3.535.5both
3.886both
4.17both
4.158concave
4.437concave
4.5838convex
Radius of CurvatureTooling DiameterTooling Curvature
4.657both
5.05987both
5.1027both
5.3827both
5.568both
5.58810both
5.60810both
5.6910both
5.769both
5.91610convex
Radius of CurvatureTooling DiameterTooling Curvature
610both
6.22310both
6.51610concave
6.5310both
6.6710both
6.71911both
6.91812both
7.07910concave
7.37911concave
7.511both
Radius of CurvatureTooling DiameterTooling Curvature
7.5099convex
7.649convex
7.810both
7.81410concave
7.9312both
8.4410concave
8.612both
8.712both
8.7512both
8.7912both
Radius of CurvatureTooling DiameterTooling Curvature
8.80115concave
8.8812both
9.1415both
9.24715concave
9.2910both
9.34714both
9.45713convex
9.5915both
9.72815both
9.77212concave
Radius of CurvatureTooling DiameterTooling Curvature
10.11613concave
10.1614both
10.3116both
10.3414both
10.3910both
10.4512concave
10.616both
10.71512concave
10.7519both
10.8715both
Radius of CurvatureTooling DiameterTooling Curvature
11.17218both
11.58818concave
12.01418both
12.06810both
12.19218both
12.44620both
12.47417concave
12.5515convex
12.55720both
12.8715both
Radius of CurvatureTooling DiameterTooling Curvature
13.1618both
13.27425both
13.30510both
13.40616both
13.6515both
13.71615both
13.7220both
13.8110both
13.9715both
13.99622both
Radius of CurvatureTooling DiameterTooling Curvature
14.0812both
14.19910both
14.45420both
14.50320both
14.60518both
14.69720both
14.7120both
14.73228both
14.9612concave
15.00615both
Radius of CurvatureTooling DiameterTooling Curvature
15.09415both
15.19718concave
15.2425both
15.34615both
15.3725both
15.420concave
15.920both
16.20525both
16.2430both
16.3325both
Radius of CurvatureTooling DiameterTooling Curvature
16.5120both
16.5525both
16.5820both
16.664530convex
16.715convex
17.0825concave
17.225convex
17.415both
17.4725both
17.7825both
Radius of CurvatureTooling DiameterTooling Curvature
17.8420both
1825both
18.15520both
18.2530both
18.3425both
18.592820both
18.694425both
18.74530both
18.8525both
18.930concave
Radius of CurvatureTooling DiameterTooling Curvature
19.21925concave
19.3230both
19.3820both
19.8525convex
2015concave
20.19325both
20.2525both
20.3225both
20.6320both
21.26230convex
Radius of CurvatureTooling DiameterTooling Curvature
21.3125both
21.415both
21.530both
21.60525convex
21.6420convex
21.7130both
22.1725both
22.39610concave
22.6530concave
22.7425both
Radius of CurvatureTooling DiameterTooling Curvature
23.0720concave
23.2415convex
23.3725convex
23.41930both
23.44425both
23.8830both
24.04930both
24.3830both
24.5525both
24.58935both
Radius of CurvatureTooling DiameterTooling Curvature
24.6530concave
24.730both
24.7930both
25.2335convex
25.23135both
25.4835both
25.9230both
2630both
26.4830both
26.7930concave
Radius of CurvatureTooling DiameterTooling Curvature
26.80530both
26.89425both
27.25435both
27.22930both
27.4835both
27.5835convex
27.6130concave
27.6930both
27.9320both
28.02930both
Radius of CurvatureTooling DiameterTooling Curvature
28.016225both
28.295625both
28.630both
28.96140convex
29.1718convex
29.514840both
29.6550both
29.768830both
30.0125concave
30.09945both
Radius of CurvatureTooling DiameterTooling Curvature
30.35330concave
30.3935both
30.51320both
31.0640both
31.1845both
31.540concave
31.978630both
3240both
32.3240both
32.68448both
Radius of CurvatureTooling DiameterTooling Curvature
32.7435convex
32.949340both
33.3940both
33.640both
33.858240both
34.3630both
34.931750both
35.245both
35.348345both
35.331445both
Radius of CurvatureTooling DiameterTooling Curvature
35.737835both
35.7925both
35.839430both
36.0140both
36.02540both
36.258560both
36.70345both
3712convex
37.08450both
37.18650both
Radius of CurvatureTooling DiameterTooling Curvature
37.4640both
37.640both
38.0540both
38.550both
38.945concave
38.90450convex
39.0640both
39.27815convex
39.29445both
39.42920both
Radius of CurvatureTooling DiameterTooling Curvature
39.440both
39.4840both
39.635both
39.64760both
39.912concave
4020concave
40.1840both
40.14445concave
40.48840both
40.6440both
Radius of CurvatureTooling DiameterTooling Curvature
40.78435both
40.8540both
41.22440both
41.30730concave
41.3850both
41.4955convex
41.6940convex
42.445both
42.5945both
42.960both
Radius of CurvatureTooling DiameterTooling Curvature
43.03245both
43.1750both
43.3165both
43.6235both
43.8640both
44.78540both
44.8530convex
44.97540both
45.0515convex
45.7140both
Radius of CurvatureTooling DiameterTooling Curvature
45.97440both
46.545concave
46.745concave
46.9545both
46.99750both
47.06660both
47.139760both
47.21325both
47.4240convex
48.7550concave
Radius of CurvatureTooling DiameterTooling Curvature
48.9845concave
49.07140both
49.1545both
49.4720both
49.65760both
49.662645both
50.545both
50.53520both
51.5250both
52.0645convex
Radius of CurvatureTooling DiameterTooling Curvature
52.6845both
53.41645both
53.441645both
53.449260both
54.130concave
54.4260both
54.583950both
55.360both
55.4640concave
55.8850both
Radius of CurvatureTooling DiameterTooling Curvature
55.955both
56.140concave
5845concave
58.48950both
58.3335both
59.94345both
59.946360both
60.8240both
61.137840both
61.2360both
Radius of CurvatureTooling DiameterTooling Curvature
61.6685both
62.255440both
62.50840concave
63.7740both
63.9655concave
64.2240concave
64.2525concave
64.44570both
64.99770concave
64.8680both
Radius of CurvatureTooling DiameterTooling Curvature
65.3960both
65.7680both
66.3960both
66.4745both
66.550both
66.52645convex
66.61770both
66.8240convex
67.9260both
68.02750both
Radius of CurvatureTooling DiameterTooling Curvature
68.11845both
68.83145both
68.8840both
68.90160both
69.8580both
70.10465both
70.29165convex
70.665both
70.86640both
71.52840both
Radius of CurvatureTooling DiameterTooling Curvature
72.4455convex
73.730both
74.16860both
74.5130convex
74.53260convex
74.85265convex
75.01465both
76.8975both
77.2845concave
79.14690both
Radius of CurvatureTooling DiameterTooling Curvature
79.39965both
79.760both
79.885both
79.8340both
8170both
81.48360both
81.8690both
81.53790both
82.0680both
82.31350both
Radius of CurvatureTooling DiameterTooling Curvature
82.765convex
82.93350concave
83.84535both
83.735both
84.5860both
85.8450convex
86.48785both
86.715690both
87.223665both
87.4790both
Radius of CurvatureTooling DiameterTooling Curvature
88.442830both
89.8530both
90.5790both
91.1345convex
91.2345both
91.63570both
92.151290both
93.10540both
93.0290concave
93.3340concave
Radius of CurvatureTooling DiameterTooling Curvature
96.01665both
96.3735convex
9830convex
100.555convex
100.51565convex
101.2290both
101.3980both
102.1870both
103.19570convex
104.79890both
Radius of CurvatureTooling DiameterTooling Curvature
105.8470both
106.58825concave
106.9120concave
107.41760both
108.6455both
109.565both
109.98340concave
110.4790both
110.84870both
110.9240convex
Radius of CurvatureTooling DiameterTooling Curvature
111.7680both
115.550both
116.81590both
116.5580both
120.2970both
120.860both
120.8160both
122.8555both
122.9350both
123.5290both
Radius of CurvatureTooling DiameterTooling Curvature
124.1785both
125.2850convex
125.665both
126.6765both
126.6945concave
126.880both
127.3390both
128.0895both
132.4350concave
133.880both
Radius of CurvatureTooling DiameterTooling Curvature
136.540convex
139.3285both
140.423concave
140.6775both
141.5875both
147.3760both
148.9255both
149.1155both
149.7890convex
150.45130both
Radius of CurvatureTooling DiameterTooling Curvature
152.8770both
158.3240convex
161.365concave
161.4665concave
168.2780both
169.4345convex
171.5150convex
174.1565concave
175.3240concave
182.4570both
Radius of CurvatureTooling DiameterTooling Curvature
184.0785concave
185.880both
192.0890both
19445convex
199.9720convex
202.6680both
206.7560both
208.19100both
219.10130concave
221.94580both
Radius of CurvatureTooling DiameterTooling Curvature
222.532125both
224.71490both
228.19495both
230.581100both
231.880both
235.84100both
237.088100both
244.29790convex
249.64580both
255.37250convex
Radius of CurvatureTooling DiameterTooling Curvature
255.69390convex
261.1995convex
269.240convex
279.76130convex
281.00570both
292.57495both
309.78155both
310.5590both
312.20385both
319.76190both
Radius of CurvatureTooling DiameterTooling Curvature
319.78850concave
340.440concave
341.8380both
350.3280both
364.6950convex
378.420concave
380.09250concave
423.16412concave
430.3100both
452.950concave
Radius of CurvatureTooling DiameterTooling Curvature
454.7875both
497.395both
513.71590both
516.31265both
560.52795both
635.45715concave
645.2490both
797.8880both
812.840concave
846.825concave
Radius of CurvatureTooling DiameterTooling Curvature
85050both
861.01110both
921.4195both
127080both
1603105both
3730.395convex
3735.395concave
500080convex