We are proud to present the best 638nm 3W multimode laser module out-there. Its 4 PBS'd units (QUAD) 0,7W Mitsu red Laser diodes. Beam correction is made thru cylindrical lenses, not prisms, so you get LESS LOSSES. Also incorporates 1:1 telescope (AR Broadband High Quality Thorlabs lenses) Spatial Filter for the best multimode beam profile.  Beam output angle adjustable for a perfect near-field.
€1,900
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