GTI GL Transparency Viewer

The GL series of transparency viewers delivers the high quality of Graphiclite products at a cost effective price. Four model sizes to choose from with viewing areas ranging from 10″ x 18″ to 16″ x 42″. The LiteGuard II may be added to track lamp hours used and indicate when relamping is required.

GL transparency viewers are also available with a rotary dimming feature (/D models) or a digital dimming feature that includes the LiteGuard II (/SP models).



GTI GL Transparency Viewer


The GL-E Series Light Box Viewers are precision light boxes featuring a high frequency ballast (to eliminate flicker) and even luminance.

An optional Rotary or Digital Dimmer is available. The Digital Dimmer option includes LiteGuard to track lamp usage in order to maintain correct color and intensity.


Color Temperature

Choose two of the following options: CWF, D50, D65, XPS41.


GL Viewers are available with an optionnal dimmer.


Model Dimensions W x H x D Viewing Area Power Consumption Weight

63cm x 38cm x 13cm

24.75″ x 15″ x 5″

46cm x 25cm

18″ x 10″

36W 6kg

63cm x 54cm x 13cm

24.75″ x 21.375″ x 5″

46cm x 41cm

18″ x 16″

54W 9kg

93cm x 54cm x 13cm

36.5″ x 21.375″ x 5″

76cm x 41cm

16″ x 30″

90W 10kg

123cm x 54cm x 13cm

48.5″ x 21.375″ x 5″

107cm x 41cm

42″ x 16″

102W 15kg
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