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The four inch premium lens/holder for Trotec Speedy Q400 and Q500 machines and also Rayjet r400 and r500 machines is typically used to achieve a longer vertical cut.  And, for cutting thicker materials.  However, this comes at a price--that being slower cutting speed caused by the larger size of the laser beam.  Therefore, we find that customers using this lens will have higher laser powers such as 60 or more watts.  However, the higher laser power is not needed for some applications, such as cutting thick foam (not a very dense material).


Four inch focal length Focus Lens with holder for Trotec Q series including the Speedy Q400 and Speedy Q500 Laser Engraving machines, and also the Rayjet R series including the Rayjet r400 and Rayjet r500. Features premium grade focus lens.

Low price, good quality. Why pay excessive prices? High quality machined aluminum base. Premium grade lens. Save a bundle.

Features the peumium grade focus lens. Great for most laser engraving work.

Includes both the blue anodized lens holder with lens attached.

Fast installation. Simply remove the old lens/holder and insert this lens/holder. Nothing could be faster!


Indepth Product Information


Click for whiteboard presentation for recommendations of various lens focal lengths under different conditions.


Click for Synrad's "How to choose the right lens focal length for your application.




4" Premium Focus Lens w/round holder Trotec Speedy Q400 Q500 Rayjet r400 r500

$195.00 Regular Price
$139.40Sale Price
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