This doesn’t happen very often, but B&H Photo actually has a Sony FE 400mm F2.8 GM In-Stock!
If you’re a proud new owner of the FE 400 f/2.8 GM OSS lens, you might want to pick up a Wimberley AP-609 Quick Release Replacement Foot ($79 at B&H Photo | Amazon).
Not only will this replacement foot fit directly into any Arca-Swiss compatible quick release plate, but my fellow Sony Artisan Colby Brown noticed that its low-profile results in over an inch of depth reduction verses the stock lens collar foot.
Product Highlights
• Arca-Type Compatible Replacement Foot
• Anodized 6061 Aluminum
• Provides Rigidness and Stability
• Reduces Flex and Vibration
• Lower Profile Provides Better Balance
• Optional Safety Stop Screws
Sony FE 400mm f/2.8 GM OSS Lens Available from B&H Photo | Amazon
Sony a9 Firmware Update 3.10 adds FE 400mm F2.8 GM OSS Lens support and improves overall stability of the camera
This update (version 3.10) provides the following benefits:
• Adds support for the SEL400F28GM lens
• Adds the Silent priority option to the Aperture Drive in AF menu Note: When using the Silent priority option, the sound of aperture drive will be reduced. The Auto Focus may become slower when the Silent priority option is selected
• Improves overall stability of the camera
Benefits provided by previous updates and included in this version
Download Links:
Mac Users Please Note:
If you’re running Mac OS 10.13 or 10.14 you must first run UpdateSettingTool.
[Please Note: UpdateSettingTool replaces Mac OS 10.13 Driver Loader for this update.]
Next, click on the Resources Folder, click on “SystemSoftwareUpdater” to begin the firmware update.
Before Updating Firmware Please Read:
Sony a9 is Available from: B&H Photo | Amazon
Sony FE 400mm F2.8 GM OSS is Available from: B&H Photo | Amazon
Lightroom Classic CC 7.5 / LR CC 1.5 & LR for iOS & Android add Sony RX100 VA & VI Raw Support and Lens Profile Support for the soon-to-ship Sony FE 400mm 2.8 GM OSS lens
Adobe Camera Raw 10.5 adds Sony RX100 VA & VI Raw Support and Lens Profile Support for the soon-to-ship Sony FE 400mm 2.8 GM OSS lens.
via: Adobe