日本SUGITOH杉藤 双凹透 TS-0257S
双凹镜是能够产生负焦点距离，缩小图像和发散功能。产品目录具有法律性质的,标有防反射特殊订货的标志.对于材料以及价格可以议定.
|
仕様 |
Specifications |
|
|
材料 Nd |
Reflactive Index |
1.523(Crown) |
|
|
|
1.51680(BK-7) |
|
|
|
1.62004 (F-2) |
|
設計波長 |
Design Wavelength |
587.6nm |
|
倒棱角(45°) |
Chamfer |
5φ：0.1mm |
|
|
|
10～100φ：0.2mm |
|
許容誤差 |
Tolerance |
|
|
直径Ф |
Diameter |
+0mm/-0.1mm |
|
中心厚 度 |
Center Thickness |
±0.2mm |
|
焦点距離 |
Focal Length |
±2% |
|
偏芯 |
Decentration |
3' 以内 |
|
表面品質 |
Surface Quality |
MIL60-40 |
|
无外包装 |
Uncoated |
|
|
型号 |
侧面直径 |
焦点距離 |
返回焦距 |
最低点厚度 |
边层厚度 |
材質 |
|
Part No. |
Dia. |
F.L. |
B.F.L. |
TC |
TE |
Material |
|
TS-0257S |
5Φ |
-5 |
-5.32 |
1 |
2.17 |
银质 |
|
TS-0258S |
5Φ |
-5 |
-5.32 |
1 |
2.19 |
BK-7 |
|
TS-0258S1 |
5Φ |
-7.5 |
-7.82 |
1 |
1.77 |
BK-7 |
|
TS-0258S2 |
5Φ |
-10 |
-10.33 |
1 |
1.57 |
BK-7 |
|
TS-0258S3 |
5Φ |
-12.5 |
-12.83 |
1 |
1.46 |
BK-7 |
|
TS-0258S4 |
5Φ |
-15 |
-15.35 |
1 |
4.38 |
BK-7 |
|
TS-0258S5 |
5Φ |
-20 |
-20.38 |
1 |
1.28 |
BK-7 |
|
TS-0258S6 |
5Φ |
-30 |
-30.35 |
1 |
1.19 |
BK-7 |
|
TS-0258S7 |
5Φ |
-40 |
-40.34 |
1 |
1.14 |
BK-7 |
|
TS-0258S8 |
5Φ |
-50 |
-50.37 |
1 |
1.11 |
BK-7 |
|
TS-0258S9 |
10Φ |
-10 |
-10.33 |
1 |
3.48 |
BK-7 |
|
TS-0258S10 |
10Φ |
-15 |
-15.35 |
1 |
2.6 |
BK-7 |
|
TS-0258S11 |
10Φ |
-20 |
-20.38 |
1 |
2.19 |
BK-7 |
|
TS-0258S12 |
10Φ |
-25 |
-25.31 |
1 |
1.95 |
BK-7 |
|
TS-0258S13 |
10Φ |
-30 |
-30.35 |
1 |
1.79 |
BK-7 |
|
TS-0258S14 |
10Φ |
-40 |
-40.34 |
1 |
1.59 |
BK-7 |
|
TS-0258S15 |
10Φ |
-50 |
-50.37 |
1 |
1.47 |
BK-7 |
|
TS-0258S16 |
10Φ |
-60 |
-60.65 |
2 |
2.39 |
BK-7 |
|
TS-0258S17 |
10Φ |
-70 |
-70.66 |
2 |
2.33 |
BK-7 |
|
TS-0258S18 |
10Φ |
-80 |
-80.66 |
2 |
2.29 |
BK-7 |
|
TS-0258S19 |
10Φ |
-90 |
-90.66 |
2 |
2.26 |
BK-7 |
|
TS-0258S20 |
10Φ |
-100 |
-100.65 |
2 |
2.23 |
BK-7 |
|
TS-0258S32 |
20Φ |
-20 |
-20.33 |
1 |
5.89 |
BK-7 |
|
TS-0258S33 |
20Φ |
-30 |
-30.32 |
1 |
4.16 |
BK-7 |
|
TS-0258S34 |
20Φ |
-40 |
-40.34 |
1 |
3.34 |
BK-7 |
|
TS-0258S35 |
20Φ |
-50 |
-50.33 |
1 |
2.87 |
BK-7 |
|
TS-0258S36 |
20Φ |
-60 |
-60.65 |
2 |
3.58 |
BK-7 |
|
TS-0258S37 |
20Φ |
-70 |
-70.66 |
2 |
3.35 |
BK-7 |
|
TS-0258S38 |
20Φ |
-80 |
-80.66 |
2 |
3.18 |
BK-7 |
|
TS-0258S39 |
20Φ |
-90 |
-90.66 |
2 |
3.05 |
BK-7 |
|
TS-0258S40 |
20Φ |
-100 |
-100.65 |
2 |
2.94 |
BK-7 |
|
TS-0258S41 |
30Φ |
-30 |
-30.65 |
2 |
9.53 |
BK-7 |
|
TS-0258S42 |
30Φ |
-40 |
-40.65 |
2 |
7.5 |
BK-7 |
|
TS-0258S43 |
30Φ |
-50 |
-50.65 |
2 |
6.35 |
BK-7 |
|
TS-0258S44 |
30Φ |
-60 |
-60.65 |
2 |
5.61 |
BK-7 |
|
TS-0258S45 |
30Φ |
-70 |
-70.66 |
2 |
5.08 |
BK-7 |
|
TS-0258S46 |
30Φ |
-80 |
-80.66 |
2 |
4.69 |
BK-7 |
|
TS-0258S47 |
30Φ |
-90 |
-90.66 |
2 |
4.39 |
BK-7 |
|
TS-0258S48 |
30Φ |
-100 |
-100.65 |
2 |
4.15 |
BK-7 |