Your cart is currently empty
Plano-Concave Lens ZnSe - Model #: LPCZ-10E9-ET3.0
1.00"Ø X .120" (3.0mm) E.T.
(25.4mmØ, -1494mm EFL)
EFL: (-1494mm )@ 10.6µm
Radius = 2091mm
Coated: AR/AR @ 10.6µm
Replaces DRO P/N: LPC-25.4-Z-1494-ET3.0
Material: ZnSe Laser Grade C.V.D. type
Diameter Tolerances: +.000”/-.005”
Thickness: ±.010"
Surface Figure: < 1/40 wavelength @ 10.6µ
Centration: < .001"
Focal Length Tolerance: ±1.0%
Surface Quality: < 40/20 scratch-dig Laser Finish
Standard AR Coating type Both Sides @ 10.6µm (AR)
Absorption: < 0.25 % total
Reflectance: < 0.20% per surface @ 10.6µm
Transmittance: > 99.0% typical