Optical Bk7/K9 Glass Plano Convex Lens, 60mm Dia.
Detailed introduction
These plano-convex spherical lenses are manufactured from VUV transmitting Calcium Fluoride and
are supplied uncoated. Anti-reflection coated lens simply append the desired wavelength in
nanometers to the product number.
Specifications
Material: UV Fused Silica or VUV grade CaF2
Surface Flatness: UVFS:< λ/10 @ 633nm
CaF2: < λ/4 @ 633nm
Surface Quality : UVFS:<10/5
CaF2: <20/10
Centration Error: ≤3 arcmin
Focal Length Tolerance ： <±0.5%
Diameter Tolerance: <+0.00/-0.20mm
Thickness Tolerance: <±0.25mm
Clear Aperture : ≥85% of diameter
glass
lt
tolerance
10
caf2
lambda
diameter
vuv
uvfs
surface
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Add: 177 Changda Road, Changchun Hi-Tech Industrial Development Zone, Jilin Province
Tel：+ 86-0431-89652325
Email：admin@hhoptec.com
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Optical manufacturers have zinc selenide lens wholesale and calcium fluoride lens sales, are very cost-effective, welcome to consult
TEL：+86-0431-89652325 TEL：18628790356 TEL：13039008691 TEL：18946792389
Company address: 177 Changda Road, High-tech Industrial Development Zone, Changchun City, Jilin Province
Email： admin@hhoptec.com
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