Plano Concave Lens
| Price: |
US $ 0.011-0.017/Piece |
| Trade Terms: |
FOB |
| Min Order: |
10/Piece |
| Pay Type: |
T/T,Paypal,Money Gram |
The Plano Concave Lenses are made from BK7 material,which are manufactured with one concave surface and one plane surface. Theselenses have negative focal lengths. These lenses diverge collimated incidentlight. They form virtual images which are seen through the lens. They are oftenused to expand light or to increase focal lengths in existing systems. We alsooffer precision grade plano convcave lens with tighter manufacturing tolerances.
Specifications:
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 @ 632.8 nm |
Surface Quality: |
60/40 |
Clear Aperture: |
>80% |
Bevel: |
<0.25mm X 45° |
Coating: |
Uncoated |
| Prod Model: |
ATC147-05lens |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Clear Aperture: |
>90% Central Area |
| Parallelism: |
< 20" |
| Substrate Material: |
N-Bk7 / CaF2 / Mgf2 / Si / UV Fused Silica |
Fuzhou Antyco Optics Co., Ltd. Is a professional manufacturer of crystal and optical components in the photonics industry. The products are widely used in laser industry, optical communication, laser display, medical equipment, survey equipment, precision Instrument and semiconductor.
Antyco possesses abundant manufacturing experience and testing capabilities in the field of telecom optics and precision optics, such as infrared materials, Prisms, Mirrors, Waveplates, Beamsplitters, crystals and Polarizers based on your applications.
The Capabilities:
Prisms(Right Angle Prism, Penta Prism, Dove Prism, Reflection Prism, Dispersion Prism, Corner Cube Retroreflector, etc. )
Windows(Fused Silica Window, Spphire Window, Silicon Window, CaF2 Window, N-BK7 Window, Borofloat Window etc. )
Waveplates(Dual- Wavelength, Zero Order Waveplate, Achromatic Waveplate, etc. )
Fluoride crystal: (MgF2, BaF2, CaF2 etc. )
Crystals(LiNbO3, KTP, BBO, LBO, ND: YVO4, YVO4 etc. )
Lenses(Convex Lens, Concave Lens, Achromatic Lens, Cylindrical Lens and Meniscus Lens etc. )
Looking ahead, we will continue to deliver customers with reliable quality, competitive price and on-time delivery products. The advanced technical solutions and satisfactory products can be provided to to numerous customers.
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