ETC 42550-1

Source Four 25°-50° Zoom, White

SKU: ETC-7060A1042-1X

MSRP: $1,270.00

Overview

42550-1 Source Four 25°-50° Zoom, White

Specifications

PHYSICAL

Rugged, die cast and extruded aluminium construction
patented one-handed focus mechanism with positive lock
Rotating shutter assembly ±25˚
20 gauge stainless steel shutters in a tri-plane assembly
Lens tube door provides easy access for lens cleaning
Scale markings for field angle and focus settings
thermally insulated rear handle
High impact, thermally insulated knobs and shutter handles
integral die cast color frame holder with two accessory slots,and a top mounted, color frame retainer
Steel yoke with two mounting positions
positive locking double-clutch yoke
Slot for glass or stainless steel patterns
Wide accessory slot with sliding cover for motorized patterndevices or optional iris
UL and cUL Listed

ELECTRICAL

LAMP

750W Maximum
HpL – compact tungsten filament contained in a krypton/xenon filled quartz envelope (see table for suitable lamp types)
patented filament geometry makes for extremely efficientlight collection and transmission
integral die cast aluminium heat sink lamp base

OPTICAL

Re-optimized optical system for improved photometricperformance and field uniformity
Two bi-convex lenses
Faceted borosilicate reflector with dichroic cold mirror coatingremoves greater than 90% infrared radiation (heat) andreflects greater than 95% of visible light
Reflector secured with anti-vibration shock mounts
Lenses have anti-reflective coatings
Lenses secured with anti-vibration shock mounts
Low gate and beam temperature, shutters will not warpor distort
Tool free, positive locking X, Y and Z lamp centeringadjustments, unaffected by relamping
15˚-30˚ version is available