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Model No.: PCC
Brand: LAMBDA
Support Customization: Oem
Place Of Origin: China
Use: Optical, Infrared, Achromatic
Structure: Plano-Concave
Shape: Spherical
Surface Quality: <10/5(Both Side)
Centration Error: <3arcmin
Thickness Tolerance: <±0.10mm
Thickness: 1~20mm
Material: Bk7a, Fused Silica, Caf2, Znse
Surface Flatness: <λ/10@633nm
Clear Aperture: 90% Of Diameter
Diameter Tolerance: +0.00/0.10mm
Diameter: 1~200mm
Packaging: Protective packaging
Productivity: 1000pcs/month
Transportation: Express,Air,Land,Ocean
Place of Origin: CHINA
Supply Ability: 1000pcs/month
Certificate: ISO9001
HS Code: 9001909090
Port: CHANGCHUN
Payment Type: T/T
Incoterm: FOB
·Focusing or imaging applications
Plano-concave lenses are useful for a wide range of applications. These lenses are manufactured from BK7A, UV FS, IR FS, IR CaF2, UV CaF2, ZnSe, The lenses are supplied uncoated. Anti-reflection coatings are available. These lenses may also be used as mirror blanks if a concave surface mirror is required.Please contact the Lambda’s sales team for more coating informatio.
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
Product Categories : Spherical Lenses > Plano Concave Spherical Lens
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.