Meredith Instruments has been in the laser business since 1985 selling new and used laser surplus parts, optics, complete laser systems, and related electronics & hardware. Specialties include Helium Neon lasers and power supplies.
Lieu : États-UnisMembre depuis : 18 oct. 1999Vendeur : mi-lasers
Vendeur émériteMeredith Instruments se classe parmi les vendeurs les plus réputés sur eBay. Offre systématiquement un excellent service à la clientèle. En savoir plus
Exactly as described. Arrived in perfect condition.
o***p (19)- Évaluation laissée par l'acheteur.
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Perfect for creating a line from a laser beam. The fan-angle changes dramatically with beam diameter. A tight DPSS beam will only fan out 30° or so, but a fat diode beam will be more like 90°. I used some 3M mounting tape to affix the lens to a threaded "star-cap", to hold the lens onto my lasers. It works well, and the mounting tape blocks stray reflections. Optically the lens is perfect, the line is super crisp and bright.
w***w (2684)- Évaluation laissée par l'acheteur.
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Very satisfied, fast shipping, thanks, Larry.
u***a (1195)- Évaluation laissée par l'acheteur.
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looks new; virgin vintage
r***g (162)- Évaluation laissée par l'acheteur.
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A+ good shipping and accurate description, have bought from them before and would not hesitate to buy from them again!