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Build Your Online Product Catalogs?
| Product Name: |
BK7 Bi-convex Spherical Lenses Material:BK7
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
Design Wavelength:632.8nm |
| Price Term: |
FOB |
| Port of loading: |
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| Minimum Order |
1 |
| Unit Price: |
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BK7 Bi-convex Spherical Lenses
Material:BK7
Design Wavelength:632.8nm
Focal Length Tolerance:¡À1%
Diameter Tolerance:+0.0/-0.1mm
Thickness Tolerance:¡À0.1mm
Surface Accuracy:¦Ë/4@632.8nm
Surface Quality:40-20
Centration:<3'
Clear Aperture:>90%
Bevelling:<0.2¡Á45¡ã
Coating:AR
A:350-650nm
B:650-1050nm
C:1050-1580nm
Download
BK7 Bi-convex Spherical Lenses
NO. EFL(mm) Dia(mm) R1=R2(mm) Tc(mm) Te(mm) BFL(mm)
11B1157R 10.00 6.00 9.88 2.40 1.50 9.17
11B1406R 12.00 6.00 11.96 2.30 1.50 11.22
11B1987R 15.00 6.00 15.09 2.10 1.50 14.29
11B1198R 30.00 6.00 30.60 1.80 1.50 29.40
11B1494R 12.00 9.00 11.72 3.60 1.80 10.75
11B1212R 20.00 9.00 20.12 2.80 1.80 19.05
11B1092R 15.00 12.70 14.61 4.70 1.80 13.36
11B1450R 20.00 12.70 19.92 3.90 1.80 18.67
11B1014R 25.00 12.70 25.16 3.40 1.80 23.85
11B1258R 30.00 12.70 30.37 3.10 1.80 28.96
11B1378R 40.00 12.70 40.73 2.80 1.80 39.07
11B1844R 50.00 12.70 51.06 2.60 1.80 49.13
11B1187R 100.00 12.70 102.64 2.20 1.80 99.27
11B1761R 25.40 25.40 24.53 9.00 1.90 22.23
NO. EFL(mm) Dia(mm) R1=R2(mm) Tc(mm) Te(mm) BFL(mm)
11B1757R 30.00 25.40 29.54 7.70 2.00 27.34
11B1811R 35.00 25.40 34.86 6.80 2.20 32.68
11B1027R 40.00 25.40 40.14 6.10 2.00 37.93
11B1471R 50.00 25.40 50.61 5.20 2.00 48.25
11B1596R 60.00 25.40 61.00 4.70 2.00 58.43
11B1901R 75.00 25.40 76.56 4.10 2.00 73.63
11B1676R 100.00 25.40 102.40 3.60 2.00 98.81
11B1904R 125.00 25.40 128.21 3.30 2.00 123.91
11B1437R 150.00 25.40 154.00 3.10 2.00 148.97
11B1294R 175.00 25.40 179.79 2.90 2.00 174.04
11B1945R 200.00 25.40 205.56 2.80 2.00 199.07
11B1056R 250.00 25.40 257.10 2.60 2.00 249.14
11B1779R 300.00 25.40 308.63 2.50 2.00 299.17
11B1391R 400.00 25.40 411.66 2.40 2.00 399.21
11B1869R 500.00 25.40 514.70 2.30 2.00 499.24
NO. EFL(mm) Dia(mm) R1=R2(mm) Tc(mm) Te(mm) BFL(mm)
11B1475R 750.00 25.40 772.26 2.20 2.00 749.27
11B1409R 1000.00 25.40 1029.81 2.20 2.00 999.27
11B1723R 60.00 50.80 59.26 14.40 3.00 55.04
11B1309R 75.00 50.80 75.20 11.80 3. |
| Company: |
Gold Dragon Optics Electronic Technology Co.,Ltd
|
| Contact: |
Mr. xiaoming xu |
| Address: |
3-4Floor 1Building, No929 ChaoRan Street |
| Postcode: |
130000 |
| Tel: |
86-0431-80812835 |
| Fax: |
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| E-mail: |
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