A full overview can be found on that special BHphoto page.

Full Frame E-mount cameras:
$500 off on the Sony A7rII at Amazon, BHphoto, Adorama and Focuscamera.
$300 off on the Sony A7sII at Amazon, BHphoto, Adorama and Focuscamera.

APS-C E-mount cameras:
$70 off on the Sony 6300 at Amazon, BHphoto, Adorama and Focuscamera.
$100 off on the Sony 6000 at Amazon, BHphoto, Adorama and Focuscamera.
$100 off on the Sony 5100 at Amazon, BHphoto, Adorama and Focuscamera.
$200 off on the A6000 dual kit at Amazon, BHphoto, Adorama and Focuscamera.

The new RX10m4 is in stock at BHphoto (Click here).

New deals and in Stock info:
You can finally preorder the new Rokinon 35mm f/1.4 FE lens for $799 at BHphoto (Click here). That’s exactly half the price of the Sony-Zeiss 35mm f/1.4 FE lens.
Voigtlander did just slash the price of the 65mm FE macro lens by $60. You get it now for $999 on Amazon and BHphoto.
The new Voigtlander 40mm f/1.2 FE lens is now in stock at Amazon and BHphoto.

You can finally preorder the new Rokinon 35mm f/1.4 FE lens for $799 at BHphoto (Click here). That’s exactly half the price of the Sony-Zeiss 35mm f/1.4 FE lens.

New Voigtlander deals:
Voigtlander did just slash the price of the 65mm FE macro lens by $60. You get it now for $999 on Amazon and BHphoto.
The new Voigtlander 40mm f/1.2 FE lens is now in stock at Amazon and BHphoto.

This one is still running and not to be missed: $183 off on the A6500 at Amazon US (Click here). And you save $60 on the new Voigtlander 65mm f/2.0 FE lens sold on Amazon and BHphoto:

Deal of the Day: Save up to 25% on select SanDisk memory products sold by Amazon US.

Right now you get the A6500 for $1,217 only at Amazon US (Click here). This is the best price ever on the A6500 and I am sure the deal will last for few hours only!

The fast 256GB card from Adata is now in Stock at Amazon US. Reminder: Also the new Voigtlander 40mm f/1.2 FE lens is now in stock at Amazon (Click here).

These are the Zeiss Batis and Loxia lens savings:
$100 off on the Zeiss Batis 135mm lens at BHphoto, Amazon and Adorama.
$75 off on the Zeiss Batis 18mm lens at BHphoto, Amazon and Adorama.
$65 off on the Zeiss Batis 25mm lens at BHphoto, Amazon and Adorama.
$60 off on the Zeiss Batis 85mm lens at BHphoto, Amazon and Adorama.
$65 off on the Zeiss Loxia 35mm lens at BHphoto, Amazon and Adorama.
$65off on the Zeiss Loxia 85mm lens at BHphoto, Amazon and Adorama.
$65 off on the Zeiss Loxia 21mm lens at BHphoto, Amazon and Adorama.
$50 off on the Zeiss Loxia 50mm lens at BHphoto, Amazon and Adorama.

Rokinon Full Frame E-mount autofocus lenses:
$200 off on the 50mm f/1.4 at Amazon, Adorama at BHphoto.
$220 off on the 14mm f/2.8 at at Amazon, Adorama and BHphoto.
$100 off on the Samyang 35mm f/2.8 on eBay.

Rokinon APS-C E-mount manual focus lenses:
$80 off on the Rokinon 50mm f/1.2 APS-C E-mount lens at Amazon, Adorama and BHphoto.
$40 off on the Rokinon 21mm f/1.4 APS-C E-mount lens at Amazon, Adorama and BHphoto.
$40 Rokinon 12mm f/2.0 APS-C E-mount lens at Amazon, Adorama and BHphoto.

For the first time the new Voigtlander 40mm f/1.2 FE lens is now in stock at Amazon (Click here). Image samples shot with this lens can be seen at Mapcamera and a preview has been posted by David Braddon-Mitchell.

Reminder: The two hot Sony E-mount savings are still running at Amazon:
Sony 50mm FE macro lens with $150 price drop at Amazon.
Sony 50mm f/1.8 APS-C E-mount with $90 price drop at Amazon.