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Profoto A1

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描述

A1 for Canon 世界上最小的影室灯具

产品编号: 901201-INT

Profoto A1 设计有塑光功能；同时配置独特的圆形灯头，营造柔和平滑的阴影边缘效果，易于打造自然美丽的光线。A1 还提供有内置 LED 造型灯，方便设置光线，营造完美的光影融合效果，

极其易于使用。大尺寸用户界面，简洁又清晰。如同所有 Profoto 产品，本产品同样直观易用，无需阅读冗长的说明手册，即可理解如何操作。 此外，A1中还内置有AirTTL遥控功能。利用 AirTTL 和 HSS，您即可快速轻松地打造专业效果，同时您还可使用遥控器无缝连接其他 Profoto 闪光灯，并在 A1 上轻松加以控制。

Profoto A1 不仅仅是机顶闪光灯，还可作为单独的离机闪光灯来有效完成任务。A1 拥有专属的内置高容量可充电锂电池组，其续航时间比AA电池高出四倍之多，且性能始终如一，能够快速充电。因此，您大可放心长时间拍摄。与其它机顶闪光灯相比，A1 的回电速度快出 4 倍 —— 满电情况下，达到每 1.2 秒一次，与您的节拍保持一致。简单来说，绝不让您错过拍摄良机。

产品特点

  • 圆形灯头，可营造柔和、平滑、自然的阴影边缘效果。
  • AirTTL 和 HSS，可快速获得精美专业的照片。
  • A1 塑光工具的专用智能磁性吸附接口。
  • A1专用的塑光工具。
  • 与灯头一体的 LED 造型灯。
  • 内置Air遥控引闪器。
  • 可充电、可更换的锂铁电池。
  • 1.2 秒回电时间。
  • TTL/MAN 开关。
  • 内置手控电动变焦。
  • 自动对焦 (AF) 辅助。
  • 大尺寸高清显示屏。
技术参数

技术参数

Overview

  • Product number

    330180

Camera compatibility

  • Supported camera models

    1DX Mark II
    1DX
    1DS Mark III
    5DS
    5DS-R
    5D Mark IV
    5D Mark III
    5D Mark II
    6D Mark II
    6D
    7D Mark II
    7D
    80D
    77D
    70D
    60D
    800D
    700D
    1300D
    1100D
    EOS R*
    200D
    M50
    M6
    M5
    M
    Power Shot G3X
    Power Shot G1X Mark III

    * Compatibility deviations with EOS R: 1. No support for 2nd curtain sync. 2. No support for AF assist. 3. Framerate limited to max 3 fps.

Flash

  • Max energy

    76 Ws
  • Energy range

    9 f-stops (2.0-10)

  • HSS energy range

    9 f-stops (2-10)

  • Recycling time

    0.05-1.2s
  • Energy stability

    0.2 f-stop
  • TTL

    是
  • HSS

    是

Modeling light

  • Lamp type

    LED

Wireless connectivity

  • Operating range

    Normal sync and remote control up to 300 m (1000 ft).
    TTL and HSS up to 100 m (330 ft).

Additional connections

  • USB

    Yes, USB micro connector for firmware upgrades
  • Firmware update

    USB micro connector for firmware upgrades

Powering

  • Battery capacity

    Up to 350 full power flashes
  • Additional note

    Battery charges in up to 80 minutes

Miscellaneous

  • User upgradeable firmware

    是
  • Digital display

    Yes

Measurements

  • Weight

    560 g (1.2 lbs) including battery
包含哪些产品？

包含哪些产品？

A1 AirTTL-C Unit

x 1

Power Cable C7

x 1

USB Cable 2.0 Type A to Micro B

x 1

Battery Charger for A1

x 1
常见问题

常见问题

How do I use the A1 as an off-camera light?

Enable ‘Air’ in the menu and select same channel on both transmitting and receiving unit and you are ready to shoot off-camera.

How do I work with High-Speed Sync (HSS) on my Nikon camera?

In the camera, select ‘Auto FP’ and you are ready to use any shutter speed on the camera.

How do I optimize to get maximum frame rates, FPS?

Some cameras restrict maximum speed when using flash on camera. By using ‘X-SYNC’ you can shoot up to 20 frames per second. The X-sync mode only works in manual mode and without High Speed Sync.

Can I use the A1 in wet conditions, as rain or snow?

The A1 is designed to be used in dry conditions and should not be used in rain or snow.

Can I combine the different A1 light modifiers?

Yes, since they are magnetic, you can stack different A1 modifiers together. When using Soft Bounce, please make sure to fit additional modifiers on top on Soft Bounce and not under it. This will make sure best fitting of the Soft Bounce.

How do I best create large, soft lighting with A1?

The easiest way is to use umbrellas to create soft lighting. Use a stand adapter with hot shoe connection and umbrella mount. You can also use Profoto RFi Speedlight Speedring together with the full range of RFi Softboxes.

Can I use A1 off-camera with Sony, Olympus or Fujifilm?

Yes, A1 can be used with full functionality with any Profoto Air Remote TTL on camera. It doesn’t matter which brand A1 is made for when it is used off-camera.

I get over exposed images when shooting in bright conditions even if TTL is enabled?

For Canon users, make sure ‘Hi-S’ is activated. If not, the camera will sync at maximum sync speed which is normally 1/200s or 1/250s. That will normally result in an over exposed image in bright condition. For Nikon users, make sure ‘Auto FP’ is activated in the camera so that a fast shutter speed can be used.

I get black horizontal lines across the image when shooting with LED modeling light?

At some settings the LED will flicker which can result in lines across the image. Follow the instruction ‘Can I use the modeling light on the A1 for video and still images?’ in this FAQ how to set the model light for best result.

The Soft Bounce disconnects too easy when used in combination with other modifiers?

Make sure the Soft Bounce is mounted directly on the A1 head. If you use any modifier in between this will weaken the connection.

下载

最新固件更新

发布日期

09 三月, 2020

版本

C7

发布提示

  • No feature changes. 
  • Minor bugfixes. 

发布日期

20 十一月, 2019

版本

C6

发布提示

  • Minor bugfixes from previous version C5. 
  • Mac installer fixed for macOS Catalina. 

发布日期

30 九月, 2019

版本

C5

发布提示

  • "On (Transmit only)" is added to the list of user selectable Air settings. If you are using A1/A1X on camera and activate this setting you can use it to trigger and control other lights on selected channel but your A1/A1X cannot be triggered or controlled by others.
  • Minor bug fixes.

发布日期

15 五月, 2019

版本

C3

发布提示

  • More Air channels are added. Channel 9-20 are added to previous channels 1-8.
  • Redesigned and improved user interface (for the A1).
  • Improved save-settings handling.
  • Various minor fixes.

发布日期

30 十一月, 2018

版本

B9

发布提示

Profoto A1 for Canon

  • The update adds camera compatibility with Canon EOS R.
  • Note that EOS R doesn´t support the AF assist on the A1. It will use on-camera LED as AF assist.

Profoto A1 for Nikon

  • The update adds camera compatibility with Nikon Z6 and Z7.
  • Note that Z6 and Z7 doesn't support the AF assist on the A1. They will use on-camera LED as AF assist.

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Profoto A1指南

A1 Walkthrough
Using the A1 with Canon
Using the A1 with Nikon
A1 Fill flash made easy
Using the A1 as a flash and an Air Remote TTL
A1 Hybrid Mode
Taking the A1 off camera
Light Shaping Tools for the A1
Using the A1 with other Light Shaping Tools
Using the A1 together with the B1 and B2

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