ETC Source Four JR25-50 black

Here are the professional English specifications for the ETC Source Four jr Zoom 25°-50° (Black)
Technical Specifications
Optical System
Zoom Range: Continuously adjustable 25°–50° field angle.
Reflector: Faceted borosilicate with dichroic coating, removing over 90% of IR heat.
Beam: High-contrast, aspheric lens system with adjustable hard-to-soft edge.
Stage Electrics
Stage Electrics
+5
Light Source
Lamp: High-efficiency HPL up to 575W.
Adjustment: Tool-free, locking X, Y, Z centering.
Stage Electrics
Stage Electrics
+2
Mechanical & Construction
Housing: Die-cast aluminum with black finish.
Control: 4-plane stainless steel shutters and ±25° rotating barrel.
Optics: Accepts Size M gobos (66mm) and an optional iris.
Yoke: Steel yoke with dual position, locking clutch.
Stage Electrics
Stage Electrics
+4
Electrical & Physical
Input: 115V–240V, 50/60Hz.
Weight: ~4.5 kg (10 lbs).
Included: 160mm x 160mm (6.25′) color frame.
Steve Page Lighting
Steve Page Lighting
+2
Key Highlights
Performance: 575W HPL offers higher output than traditional 1000W fixtures.
Versatility: Ideal for space-constrained venues (theaters, retail).
Operation: Cool, safe-handling design with extended gel/gobo life.