The LINOS Laseroptics and Lenses - Qioptiq Q-Shop
The LINOS Laseroptics and Lenses - Qioptiq Q-Shop
The LINOS Laseroptics and Lenses - Qioptiq Q-Shop
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Singlets AchromatsVariable Magnification Beam Exp<strong>and</strong>ers• Continuous variation of magnification2x ... 8x possible• Wavelengths 355 nm, 405 nm, 532 nm,633/780/830 nm or 1064 nm• Settings of zoom <strong>and</strong> focussing scalesaccording to product specific graph• Mounting in customer machine atsurface [A]• Consideration of convergencecorrection at maximum setting ofmovable lens elements2-8x Beam Exp<strong>and</strong>erVariable Magnification Beam Exp<strong>and</strong>ersWavelength[nm]Magnifica tionfactorMax. entrancebeam-Ø at 1/e 2 Gaussian beam[mm]Max. exitbeam-Ø[mm]LenselementsEntrance lensmade ofquartzMountingdiameterorthread [mm]Order-No355 2 ... 8xvariable 3.4* 31 4 x 37.6 -0.01 4401-402-000-20405 2 ... 8xvariable 6.0* 31 4 37.6 -0.01 4401-380-000-20532 2 ... 8xvariable 4.0* 31 4 x 37.6 -0.01 4401-446-000-20532 2 ... 8xvariable 8.0* 31 4 37.6 -0.01 4401-257-000-20633/780/830 2 ... 8xvariable 8.0* 31 4 37.6 -0.01 4401-258-000-201064 2 ... 8xvariable 4.0* 31 4 x 37.6 -0.01 4401-359-000-201064 2 ... 8xvariable 8.0* 31 4 37.6 -0.01 4401-256-000-20* Beyond defined zoom factors, the entrance beam-Ø max. = 31mm / zoom factor.Details can be found in the respective data sheet.424US-Phone +1 585 223-2370 UK-Phone +44 2380 744 500