Chemically hardened stage glass is retained by clips for easy replacement. Articulating closed doublet lens provides especially crisp screen images. Closed head prevents tampering with precision twoelement lens, and it keeps out dust and dirt. In circuit resistor extends lamp life. Hush quiet fan reduces bothersome noise. Carrying handle and fold down post provide easy storing and moving. High/low lamp switch grants high brightness or extends lamp life.
Chemically hardened stage glass is retained by clips for easy replacement.
Articulating closed doublet lens provides especially crisp screen images.
Closed head prevents tampering with precision twoelement lens, and it keeps out dust and dirt.
In circuit resistor extends lamp life.
Hush quiet fan reduces bothersome noise.
Carrying handle and fold down post provide easy storing and moving.
High/low lamp switch grants high brightness or extends lamp life.