Buying Laser Viewing Cards

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See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 4919)!

HC Photonics (HCP) provides various unique IR sensing cards (laser viewing cards) laminated with PVC for a long lifetime. Tailored cards with your own company logos and designs are also welcome. High power versions are available upon request.

Your reliable partner for photonics innovations!

See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 657)!

EKSMA Optics has sensitive laser light detection cards covering the visible and near-IR spectral regions. They are useful for laser alignment and safety visualization procedures.

Laser People Helping Laser People

The VIEW-IT® infrared laser detector handheld pocket card, VS-22IR, features a target of 2 inches (50.8 mm) square. The target converts invisible 800–1700 nm light to a visible green with a minimum sensitivity of 1 mJ/cm² and a maximum damage threshold of 1 J/cm² for nanosecond pulses, 10 J/cm² for microsecond or millisecond pulses and 30 W/cm² for continuous wave operation. Outside dimensions are 3.5 × 2 × 0.025 inches [88.9 × 50.8 × 0.66 mm]. Requires no charging or batteries to illuminate.

The Future Depends on Optics

See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 1139)!

Our laser alignment phosphor products offer greater performance and safety to users of UV, visible, and IR lasers. They reduce problems associated with beam visualization, profiling and alignment in many applications. All ranges available in three formats. The laminated credit card-style is for low power sources and reflective viewing only. The 25-mm disk and clip-on wand style is used when frequent component positioning is required. The removable disk is positionable at an optics location to enable precise alignment, while wand format permits handling into beam path. Optical bench-mountable head format has large active area and ¼-20 threaded mounting for standard imperial post/post holder integration.