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Excimer Laser Focusing Lenses / Excimer Focusing Lens / 027-1210

Excimer Laser Focusing Lenses / Excimer Focusing Lens / 027-1210
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Excimer Laser Focusing Lenses / Excimer Focusing Lens / 027-1210 - 1

OPTICAL COMPONENTS Excimer Laser Focusing Lenses Spherical Lenses Cylindrical Lenses Lens Kits Achromatic Doublets Micro Optics Mirrors Prisms Substrates & Windows Beamsplitters Polarizers Filter & Apertures All fused silica air-spaced design Metal barrel for ease of mounting Standard focal lengths from 40 to 300mm Clear apertures of 27 and 47mm Thse air-spaced focusing lenses are manufactured from synthetic fused silica. They are optimized for use in the region 180 to 400nm making them ideal for use with excimer lasers or other ultraviolet sources. In air-spaced doublets the air gap acts as a third lens element providing a greater degree of correction. In this way it is possible to minimize all of the paraxial aberrations for the highest possible performance. As a result, these very simple lenses provide excellent performance for focusing, imaging and light collection. Focal lengths from 40 to 300mm are available with clear apertures from 27 to 47mm. These lenses are supplied uncoated and mounted in metal cells with a plain outer barrel. Specifications & Tolerances Focal length: ±2% @248.4nm Material: Synthetic fused silica Coating: Optional Anti-Reflection upon request -WD- WD- -4r m m ^ in g N 蕗 M s: m S 5= o 4 2 EXCIMER LASER FOCUSING LENS 36mm & 54 mm Excimer Laser Focusing Lenses Focal Length @248nm (mm) Clear Aperture (mm) Working Distance, WD (mm) Diameter (mm) Cell Length, L (mm) Mounting Thread Lens Composition Price PART NUMBER 39.6 27 31.1 36 22 M34 x P0.75 Triplet $ 709.00 027-1210 49.8 27 41.6 36 22 M34 x P0.75 Triplet $ 709.00 027-1220 59.7 27 52.4 36 22 M34 x P0.75 Triplet $ 709.00 027-1225 79.8 27 73.2 36 22 M34 x P0.75 Triplet $ 662.00 027-1230 99.9 27 94.6 36 12 M34 x P0.75 Doublet $ 635.00 027-1240 149.3 27 144.6 36 12 M34 x P0.75 Doublet $ 593.00 027-1250 199.3 27 194.7 36 12 M34 x P0.75 Doublet $ 567.00 027-1260 100.4 47 87.1 54 20 M50.9 x P0.75 Doublet $ 1,181.00 027-1350 149.6 47 137.9 54 20 M50.9 x P0.75 Doublet $ 1,134.00 027-1360 199.1 47 187.9 54 20 M50.9 x P0.75 Doublet $ 1,087.00 027-1370 249.0 47 238.0 54 20 M50.9 x P0.75 Doublet $ 1,040.00 027-1380 298.6 47 288.0 54 20 M50.9 x P0.75 Doublet $ 998.00 027-1390 95

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