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Model No.: BCX
Brand: LAMBDA
Support Customization: Oem
Place Of Origin: China
Use: Optical, Infrared, Achromatic
Structure: Double Convex
Shape: Spherical, Ball
Surface Quality: <10/5(Both Side)
Centration Error: <3arcmin
Surface Flatness: <λ/10@633nm
Diameter Tolerance: <+0.00/-0.20mm
Thickness Tolerance: <±0.25 mm
Material: UV Fused Silica
Clear Aperture: ≥ 85% of diameter
Focal Length Tolerance: <± 0.5%
Packaging: Protective packaging
Productivity: 500pcs/month
Transportation: Express,Air,Land,Ocean
Place of Origin: CHINA
Supply Ability: 500pcs/month
Certificate: ISO9001
HS Code: 9001909090
Port: CHANGCHUN
Payment Type: T/T
Incoterm: FOB
Bi-convex lenses
Finite conjugate imaging Focusing or optical imaging
Focal Length:f= R/2
(n-1)
n : refractive index R:radius curvature
Bi-convex lenses are useful for a wide range of finite conjugate or illumination applications. These lenses are manufactured from Fused Silica and are supplied uncoated. Anti-reflection coatings are available as listed earlier in this section. To order an anti-reflection coated lens simply append the wavelength in nanometers to the product number. These bi-convex lenses may be combined with other lenses to form complex imaging systems.
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 > Bi Convex Spherical Lens
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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.