BK7
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BK7 Plano-Convex Lenses
Specifications Material: BK7 grade A optical glass Diameter Tolerance: +0.0, -0.15mm Paraxial Focal Length: ±2% at 587nm, ( ± 0.2mm, <10mm diamater) Centration: 3 arc minutes Clear Aperture: >80% Surface Quality: 40-20 scratch...[more]
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Contact Information
sp3 plus ltd
18 All Saints Road
Tunbridge Wells,
Kent
TN4 9JF
United Kingdom
email:info@sp3plus.co.uk
ph: +44 (0)1892 615571
fax:+44 (0)1892 615726

