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Meniscus Spherical Lens

  • $6
    ≥1
    Piece/Pieces
  • Product Description
Overview
Product Attributes

Model No.ML

BrandLAMBDA

Support CustomizationOem

Place Of OriginChina

UseOptical, Infrared, Achromatic

ShapeSpherical, Meniscus

MaterialBk7a, Fused Silica, Caf2, Znse

Surface Flatness<λ/10@633nm

Surface Quality<10/5(Both Side)

Centration Error<3arcmin

Diameter1~300mm

Diameter Tolerance+0.00/0.20mm

Thickness1~20mm

Thickness Tolerance<±0.10mm

Clear Aperture90% Of Diameter

Supply Ability & Additional Information

PackagingProtective packaging

Productivity1000pcs/month

TransportationExpress,Air,Land,Ocean

Place of OriginCHINA

Supply Ability1000pcs/month

CertificateISO9001

HS Code9001909090

PortCHANGCHUN

Payment TypeT/T

IncotermFOB

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
Protective packaging
Picture Example:

Ml 1 Jpg

·Low absorption

·Small spot size


Meniscus lenses can be used with another lens to produce longer or shoter focal lengths.These lenses do not introduce additional spherical aberration or coma in the systems.These lenses are manufactured from BK7A, UV FS, IR FS, IR CaF2, UV CaF2, ZnSe, Please contact the Lambda’s sales team for more information about coatings.



Part NO.                      Type                         Transmittance                                       Wavelength Covered                                         


·VAR                   ·Single Wavelength                ·≥99.5% for 0°AOI                     ·193nm, 248nm, 308nm, 266nm, 355nm, 532nm,             

                                                                               ≥99% for 45°AOI                       633nm, 1064nm, 1550nm, 2100nm, 2940nm, 10600nm  


·DAR                   ·Dual Wavelength                  ·≥99.5% for 0°AOI                     ·355nm, 532nm, 633nm, 1064nm, 1550nm, 2100nm,       

                                                                               ≥99% for 45°AOI                       2940nm, 10600nm+Other wavelengths                            


·BBAR                  ·Broadband                          ·avg≥99% for 0°AOI                   ·248-420nm, 440-680nm, 650-1000nm, 1000-1500nm,     

                                                                              avg≥99% for 45°AOI                   1250-1650nm                                                                      




Spherical Lens 1

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