Pen-Ray® Accessories

Shields and filters are made specifically for the Pen-Ray® Lamps.


 • Pen-Ray Lamps

Main Features

  • Pen-Ray Lamps operate on an AC current. For certain systems it may be desirable to operate the lamp at higher frequencies than 60 Hz
  • Pen-Ray Lamps can operate satisfactorily at frequencies from 50 Hz to 3k kHz
  • Mating recommendations are available to provide optimum energy output from, and maximum life span of, the Pen-Ray Lamps

Shields and Filters

Pen-Ray Filter and Shields, for directing or modifying the emission output, can be ordered for the 11SC-1 Lamp.

  • Shield A has a 0.04 inch ID hole for a point-like source
  • Shield B a 0.31 x 0.63" window
  • Shield C a 0.19 x 1.5" window
  • G-275 filter absorbs visible light while transmitting ultraviolet at 254nm
  • G-278 filter converts shortwave radiation to longwave at 365nm.



Ordering Information

Lamp Shields & Filters
Part Number Description Special
98-0008-01 Lamp Shield A 0.04" (1.02mm) ID
98-0008-02 Lamp Shield B 0.31" x 0.63" (7.78 x 16mm) window
98-0008-03 Lamp Shield C 0.19" x 1.5" (4.8 x 38.1mm) window
98-0017-01 G-275 Filter, SW Absorbs visible light while transmitting 254nm
98-0018-01 G-278 Filter, SW Absorbs shortwave while transmitting longwave