Da-Lite 39311 Fast-Fold Deluxe Christie Standard Zoom Lens (1.22 to 1.53) for 555-GS Series and 599-GS Series Projectors Audio Visual Presentation Multimedia Projector Accessories Projector Lenses Christie tandard Zoom Lens 1.22 to 1.53 Cardioid Boom Microphone

Cardioid Boom Microphone

Limited 1-Year Warranty

4x VGA Input

1200:1 contrast

Insignia Professional Card Raeder

Da-Lite 39311 Fast-Fold Deluxe Christie Standard Zoom Lens (1.22 to 1.53) for 555-GS Series and 599-GS Series Projectors Audio Visual Presentation Multimedia Projector Accessories Projector Lenses Christie tandard Zoom Lens 1.22 to 1.53 Cardioid Boom MicrophoneNo tools required for set up! Snap latch hinge design for easy set up and tear down Screen can be adjusted up down in 6" increments Rugged 1. 25" extruded aluminum frame and legs Protective pouch for screen and durable poly case with wheels, built in handles, and speedy crankstorage compartment are included For added stability, H D (Heavy Duty) Legs are recommended on size 7' 6" x 10' and over Rear projection screens have a 1" smaller viewer area in