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Double Convex Lens

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Double Convex Lens
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Material:
BK7
Design Wavelength:
546.1nm, n=1.518721
Diameter Tolerance:
+0.0/-0.1mm
Paraxial Focal Length:
±2%
Centration:
3 arc minutes
Surface Figure:
l/4@632.8nm
Surface Quality:
60/40
Clear Aperture:
>80%
Bevel:
<0.25mmX45°
Coating:
Uncoated
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多属性暂无数据
B站不支持优惠卷

Moq: 1 Unit

Country Of Origin: China

Lead Time: 4weeks

Terms Of Delivery: Fob Fuzhou

Terms Of Payment: Net 30 Days By T/t


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Double Convex Lenses

Double Convex Lenses are manufactured with an identical convex surface on both sides of the lens. It has positive focal lengths and form both real and virtual images. We also provide precision grade double convex lenses with tighter manufacturing tolerances.

FAQ
Do you produce standard products or customized?

Mostly customized, we can produce your elements according to your drawing with detailed specifications.

What is your Min. and Max. dimension for spherical lenses?

Min. D2mm, Max. D200mm.

What is your high precision?

Surface quality 10-5, Flatness L/10, centration 30 arc sec, parallelism 1arc sec, angle tolerance 3arc sec.

What is your MOQ?

Generally no MOQ, from prototype to volume quantity, we support both.

What is the delivery time for CRYLIGHT?

Generally 4 weeks, for urgent parts we will help expedite. For complex products, we will confirm accordingly.

What payment methods do you accept?

We accept T/T bank transfer and credit card payment.

100% prepayment for new client and net 30 days for old customers.

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Product Features

 

The Double Convex Lenses are made from BK7 material, which are manufactured with an identical convex surface on both sides of the lens

01

 The Double Convex lenses have positive focal lengths and form both real and virtual images

02

We also provide precision grade Double Convex lenses with tighter manufacturing tolerances.

Double Convex Lens - BK7



 

Item#&phi;(mm)f(mm)R2=R2(mm)TcTeFb
BCX1-0016.015.015.202.101.514.30
BCX1-0026.030.030.831.791.529.42
BCX1-10112.715.014.654.892.013.27
BCX1-10212.720.020.044.072.018.62
BCX1-10312.725.025.353.622.023.82
BCX1-10412.730.030.553.332.028.89
BCX1-10512.740.041.022.992.039.04
BCX1-10612.750.051.402.792.049.08
BCX1-10712.775.077.452.522.074.24
BCX1-10812.7100.0103.282.392.099.16
BCX1-20125.425.024.729.022.022.24
BCX1-20225.431.731.557.342.029.15
BCX1-20325.435.035.086.762.032.66
BCX1-20425.450.050.935.222.048.22
BCX1-20525.475.077.094.112.073.63
BCX1-20625.4100.0103.043.572.098.73
BCX1-20725.4125.0129.123.252.0123.92
BCX1-20825.4150.0155.103.042.0149.00
BCX1-20925.4175.0181.132.892.0174.12
BCX1-21025.4200.0207.002.782.0199.07
BCX1-21125.4250.0258.902.622.0249.12
BCX1-21225.4300.0310.802.522.0299.17
BCX1-21325.4500.0518.302.312.0499.21
BCX1-21425.41000.01037.102.162.0999.32
BCX1-30130.050.050.76.542.047.77
BCX1-30230.0500.0518.302.432.0499.19
BCX1-40138.045.044.8710.442.041.46
BCX1-40238.050.049.9710.503.046.40
BCX1-40338.0100.0102.576.553.097.78
BCX1-40438.0150.0154.705.343.0148.23
BCX1-40538.0200.0206.704.753.0198.46
BCX1-40638.0350.0362.404.003.0348.66
BCX1-40738.0500.0518.103.703.0498.79
BCX1-40838.0700.0725.603.503.0698.84
BCX1-40940.063.564.428.271.960.70
BCX1-50150.0100.0102.069.203.096.90
BCX1-50250.0150.0154.277.103.0147.60
BCX1-50350.0200.0206.286.003.0198.00
BCX1-50450.0250.0258.225.403.0248.20
BCX1-50550.0400.0413.874.503.0398.50
BCX1-50650.0450.0465.734.303.0448.60
BCX1-50750.0500.0517.584.203.0448.60
BCX1-50850.0600.0621.284.003.0598.70
BCX1-50950.0800.0828.643.83.0798.70

Double Convex Lens - Fused Silica


 
 

Item#&phi;(mm)f(mm)R1=R2(mm)TcTeFb
BCX2-0016.015.013.462.181.514.24
BCX2-0026.030.027.291.831.529.34
BCX2-10112.715.012.915.342.013.05
BCX2-10212.720.017.704.362.018.46
BCX2-10312.725.022.393.842.023.66
BCX2-10412.730.027.043.512.028.77
BCX2-10512.740.036.313.122.038.92
BCX2-20125.425.021.2310.112.021.14
BCX2-20225.435.030.977.452.032.33
BCX2-20325.450.045.085.652.048.01
BCX2-20425.475.068.234.392.073.39
BCX2-20525.4100.091.413.772.098.69
BCX2-20625.4150.0137.503.182.0148.89
BCX2-20725.4200.0183.652.882.0199.09
BCX2-20825.4250.0229.602.702.0249.06
BCX2-20925.4300.0275.602.592.0299.07
BCX2-21025.4500.0459.72.352.0499.19
BCX2-21125.41000.0919.82.182.0999.24
BCX2-40138.050.044.0611.613.045.81
BCX2-40238.0100.090.997.013.097.67
BCX2-40338.0150.0137.095.653.0148.01
BCX2-40438.0200.0183.234.983.0198.27
BCX2-40538.0350.0321.404.123.0348.58
BCX2-40638.0500.0459.503.793.0498.72
BCX2-40738.0750.0689.503.523.0748.73
BCX2-40838.01000.0919.603.393.0998.82
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