產(chǎn)品特點(diǎn):
產(chǎn)品編號 |
31-402 |
42-817 |
30-976 |
54-567 |
50-107 |
54-568 |
70-163 |
54-569 |
直徑 (mm) |
63.5 |
63.5 |
76.56 |
90.0 |
102.31 |
116.0 |
128.02 |
140.0 |
直徑容差 (mm) |
+0.00/-0.10 |
+0.00/-0.08 |
+0.00/-0.08 |
+0.00/-0.08 |
+0.00/-0.12 |
+0.00/-0.12 |
+0.00/-0.12 |
+0.00/-0.12 |
有效孔徑 CA(mm) |
62.70 |
60.00 |
73.25 |
72.00 |
98.75 |
98.00 |
124.50 |
123.00 |
有效焦距 EFL (mm) |
354.87 |
486.3 |
849.96 |
849.96 |
1524.73 |
1524.73 |
1900.24 |
1900.24 |
后焦距 BFL (mm) |
344.52 |
476.42 |
838.69 |
838.69 |
1514.53 |
1514.53 |
1887.58 |
1887.58 |
焦距容差 (%) |
±1 |
±1 |
±1 |
±1 |
±1 |
±1 |
±1 |
±1 |
邊緣厚度 ET (mm) |
17.43 |
19.11 |
21.27 |
23.07 |
19.18 |
23.35 |
23.87 |
28.61 |
中心厚度 CT 1 (mm) |
11.94 |
11.43 |
13.08 |
13.08 |
12.37 |
12.37 |
15.42 |
15.42 |
中心厚度 CT 2 (mm) |
8.86 |
10.16 |
10.16 |
10.16 |
8.76 |
8.76 |
10.92 |
10.92 |
中心厚度容差 (mm) |
±0.20 |
±0.38 |
±0.86 |
±0.86 |
±0.86 |
±0.86 |
±0.86 |
±0.86 |
Mount Thickness (mm) |
無 |
無 |
無 |
28.07 |
無 |
28.35 |
無 |
33.07 |
中心偏(弧分) |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
半徑 R1 (mm) |
203.94 |
290.86 |
497.21 |
497.21 |
908.13 |
908.13 |
1131.72 |
1131.72 |
半徑 R2 (mm) |
-156.41 |
-197.87 |
-345.82 |
-345.82 |
-626.59 |
-626.59 |
-780.87 |
-780.87 |
半徑 R3 (mm) |
-156.41 |
-197.87 |
-344.20 |
-344.20 |
-625.40 |
-625.40 |
-779.37 |
-779.37 |
半徑 R4 (mm) |
-569.60 |
-680.72 |
-1227.86 |
-1227.86 |
-2169.77 |
-2169.77 |
-2704.01 |
-2704.01 |
表面質(zhì)量 |
60-40 |
60-40 |
60-40 |
60-40 |
60-40 |
60-40 |
60-40 |
60-40 |
倒角 |
有 |
有 |
有 |
有 |
有 |
有 |
有 |
有 |
基底 |
N-BK7 / N-SF2 |
N-BK7 / N-SF2 |
N-BK7 / N-SF2 |
N-BK7 / N-SF2 |
N-BK7 / N-SF2 |
N-BK7 / N-SF2 |
N-BK7 / N-SF2 |
N-BK7 / N-SF2 |
涂層 |
MgF2 |
MgF2 |
MgF2 |
MgF2 |
MgF2 |
MgF2 |
MgF2 |
MgF2 |
涂層規(guī)格 |
Ravg ≤1.75% @ 400 - 700nm |
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有效焦距/有效孔徑直徑比 |
5.6 |
7.7 |
11.1 |
11.1 |
14.9 |
14.9 |
14.8 |
14.8 |
數(shù)字孔徑 NA |
0.09 |
0.06 |
0.05 |
0.05 |
0.03 |
0.03 |
0.03 |
0.03 |
安裝螺紋 |
無 |
無 |
無 |
M86 x 1.0 |
無 |
M112 x 1.0 |
無 |
M138 x 1.0 |
構(gòu)造 |
Unmounted, Cemented |
Mounted, Airspaced 0.10mm |
Unmounted, Airspaced 0.10mm |
Mounted, Airspaced 0.10mm |
Unmounted, Airspaced 0.10mm |
Mounted, Airspaced 0.10mm |
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焦距指定波長 (nm) |
587.6 |
587.6 |
587.6 |
587.6 |
587.6 |
587.6 |
587.6 |
587.6 |
波長范圍 (nm) |
400 - 700 |
400 - 700 |
400 - 700 |
400 - 700 |
400 - 700 |
400 - 700 |
400 - 700 |
400 - 700 |
類型 |
Achromatic Lens |
Achromatic Lens |
Achromatic Lens |
Achromatic Lens |
Achromatic Lens |
Achromatic Lens |
Achromatic Lens |
Achromatic Lens |
單價(jià)(元) |
2980 |
2980 |
4540 |
5480 |
11280 |
11920 |
11600 |
12300 |