在线购买 Profoto Pro-B3

Profoto Pro-B3

细节

技术参数

选择版本:

Max energy
750 Ws
Energy range
11 f-stops (0.8 - 750 Ws)
Energy control increments
0.1 f-stops (0.1-10)
Recycling time
Eco mode: 0.01-2.0 s
Boost/Freeze mode: 0.01-2.3 s
Energy stability
<0.03 f-stop at energy 3.0-10
<0.06 f-stop at energy 0.1-2.9
Flash modes
Eco (Normal), Boost and Freeze
Flash duration t0.1
Eco mode: 1/600 s (10) - 1/5,500 s (0.1)
Boost mode: 1/600 s (10) - 1/5,500 s (0.1)
Freeze mode: 1/600 s (10) - 1/15,900 s (0.1)
Flash duration t0.5
Eco mode: 1/1,900 s (10) - 1/7,000 s (0.1)
Boost mode: 1/1,900 s (10) - 1/7,000 s (0.1)
Freeze mode: 1/1,900 s (10) - 1/75,000 s (0.1)
Color temperature
Eco mode: 6300K ±100K
Boost mode: 6300K ±100K
Freeze mode: 6400K (10) -9000K (0.1)
F-stop @ 2m / 100 ISO
Bare: 22 6/10
Magnum: 45 4/10
OCF Magnum: 32 9/10
Beam angle
65°
Field angle
106°

Lamp type
LED
Max luminous flux (lumen)
6,300 lm
Max illuminance @ 1meter (lux)
Bare: 2,380 lx
Magnum: 16,540 lx
OCF Magnum: 25,530 lx
Dimming range
100-1 %
Color temperature
5600 K ±100 K
Color rendering index (CRI)
>92
Beam angle
65°
Field angle
105°
Max power
56 W

Built-in connectivity
Profoto AirX
Frequency band
2,4 Ghz
Supported Air functions
Sync, TTL, HSS, Remote control (Air 1 and Air 2)
Number of Air channels
100 (1-100)
Number of groups per Air Channel
6 (A-F)
Wireless operating range
With Profoto remotes: 0.5 - 100 m (1.5- 330 ft)*
With Bluetooth devices: 0.1- 30 m (0.3-90 ft)
* in optimal conditions up to 300 m (1000 ft)
Supported apps for Bluetooth devices
Profoto Camera and Profoto Control apps

Power supply
Profoto Li-Ion Battery 4S2P
Battery capacity
Min 78,32 Wh
up to 250 full power flashes
up to 60 minutes full continuous light
Battery charger
Profoto Battery Charger 5A
Battery charging time
90 minutes