Precision Optics Lens Double Convex Lens

Precision Optics Lens Double Convex Lens
larger image

Precision Optics Double Convex Lens

Double Convex lens, also as bi-convex lens. It is the similar function with the plano convex lens, they
are all positive lens used for focus beam. The used wavelength range as 190-2100nm. Material can be N-
BK7,Fused Silica,CaF2,SF11,H-BaK4,H-BaK7,etc, other special requested can be customerized. Coating still
available.

Specifications

Specification Commercial High Precision
Material As Required Schott,CDGM.etc. As required Schott, CDGM,etc.
Diameter Tolerance +0.00/-0.20mm +0.00/-0.05mm
Focual Length Tolerance Typical +/-5%@633nm Typical +/-2% @633nm
Centration Typical <3arcmin Typical <3arcmin
Surface Flatness@632.8nm L/4 L/8
Surface Quality 80-50 40-20
Bevel 0.2-0.5 0.05-0.2
Coating As required, with paint, Protection coating, high precision

$89.00

Add to Cart: