Jason Reeves Menlo Systems	Feedback? Questions? Need a Quote? Please note that these terahertz lenses are available directly from Menlo Systems, Inc. within the United States and from Menlo Systems GmbH outside the United States.
	United States Phone: +1-973-300-4490 Email: ussales@menlosystems.com
	Outside United States Phone: +49-89-189166-0 Email: sales@menlosystems.com

Features

• High Transparency in THz Regime
• Pre-Mounted for Convenience
• Easily Focus or Collimate Terahertz Radiation
• Transparent in Optical Range from 780 nm to 1550 nm

Menlo Systems’ plano-convex, aspherical TPX lenses are optimized for collimation and focusing in THz applications.

Item # TPX35 is a Ø1” lens with an effective focal length (EFL) of 35 mm, designed for collimation of highly divergent THz radiation. Item # TPX50 is a Ø1.5” lens with a 50 mm EFL, featuring the same numerical aperture as the TPX35. Both TPX35 and TPX50 are optimized for collimation in combination with Menlo Systems’ TERA15-FC antenna series.

Item #s TPX100 and TPX200 are Ø1.5” lenses with a 100 mm and a 200 mm EFL, respectively, ideal for focusing THz radiation for increased working distance in the terahertz path.

TPX35 is mounted in a Ø1” lens holder and offers a clear aperture of 23.0 mm, whereas TPX50, TPX100, and TPX200 are mounted in a Ø1.5” lens holder and offer a clear aperture of 35.5 mm.