4-05094 - Focus Lens Meniscus ZnSe. Dia 1.5" (38.1mm), FL 5.0" (127mm), ET .354" (9.0mm).
4-05094-LM-38.1-Z-127.0-9.00-AR - Focus Lens Meniscus ZnSe. Dia 1.5" (38.1mm), FL 5.0" (127mm), ET .354" (9.0mm). Lens Meniscus ZnSe Dia 1.5", FL 5.0", ET .354" Lens ZnSe Meniscus Dia 38.1mm, FL 127mm, ET 9.0mm Lens Design: Meniscus APC NEW PN: LM-38.1-Z-190.5-9.00-AR Reference PN1: 767963 Reference PN2: 60615 Reference PN3: 4-05095 Reference PN4: 110113 Reference PN5: 358186 Reference PN6: 62710 BY314-5094, 767963, 60615, 4-05094, 110113, 358186, 62710 MEN ZNSE 1.5" 7.5" .354" Diameter: 1.5" (38.1mm) Focal Length: 5.0" Edge Thickness: .354" Absorption < 0.15% Specifications Standards APC II-VI Effective Focal Length (EFL) Tolerance ±2% ±1% ±2% Dimensional Tolerance Diameter: +0.000"-0.005" +0/-.004" +0/-.005" Thickness: ±0.010" ±0.002" ±0.010" Edge Thickness Variation (ETV) <= 0.002" <=0.0002" TENTHS <=0.002" THOUSANDTHS Clear Aperture (polished) 90% of diameter 90% 90% Surface Figure at 0.63µm Varies de