Product Review

AL-528W is designed with 75 degree led bulbs, wide angle give you more range brightness.
AL-528S is designed with 25 degree led bulbs, spot bean angle give you more lumens value and more concentrated brightness.
AL-528C is designed for color temperature adjustable, also with 75 degree led bulbs, wide angle led design.

What is the same?
Average Life Span: ≥100,000h
Power Supply: DC 18V
Cooling Mode: Natural Ventilation
Size: 238*190*32mm
Input: AC100V-240V, 50/60Hz, 1.5A; Output: DC18V, 2.8A;
Compatible Lithium Batteries:
1. Sony NP-F series: NP-F550/F570/F770/F960/F970
2. NP-FM series: FM50/FM51/FM55H/FM500H
3. NP-QM series: QM50/QM51/QM71D/QM91D

What are the main differences?
-Power: AL-528W(30W); AL-528S(30W): AL-528C(15W)
-Net Weight: AL-528W(638g); AL-528S(638g); AL-528C(625g)
-Beam Angle: AL-528W(75°); AL-528S(25°); AL-528C(75°)
-Operation Current: AL-528W≤2.8A; AL-528S≤2.8A; AL-528C≤2A
-Color Temperature: AL-528W and AL-528S 5500K/3200K (with orange filter); AL-528C 3200-5500K
-AL-528W Brightness: 1200lux/1m; 350lux/2m; 180lux/3m;
-AL-528S Brightness: 5000lux/1m; 1400lux/2m; 620lux/3m;
-AL-528C Brightness: 630lux/1m; 175lux/2m; 90lux/3m;

Package Contents:
1x AL-528W Light
1x AL-528S Light
1x AL-528C Light
3x White Filters
2x Yellow Filters
3x Power Adapter and Power Cord
3x Plastic Bracket
3x 1/4 to 3/8 Adapter
3x Protection Bag and Shoulder Strap
3x Light Stand
1x Pergear clean kit
3x Battery chargers
6x Batteries