Camera Deals of the Day: Sony RX10 open-box $937; Canon 6D bundle $1,500; Canon G15 $299; Sigma 35mm f/1.4 $769 & more! (UPDATED)

It's official: Christmas is one-week away. Fear not, though, as more camera and photo gear deals keep rolling in. B&H is aware this tight dealine until the big day with a big holiday promo for free two-day shipping on a select cameras, lenses and other photo gear (~750 items, to be more exact). There's also a couple nice deals on Canon cameras, plus there's also a new round of Amazon Lightning Deals in their photo department, as well as a new round of discounts on refurbished Canon products direct from the Canon Store. There's a nice discount on a Sigma fast prime lens. That's it for today, but as usual, we'll be back tomorrow with more deals and discounts!

All items have free shipping unless otherwise denoted.

UPDATED (1:30pm)

• Open-Box Sony RX10 - $937 (compare to $1,298)
  Adorama has a special price on an open-box Sony RX10 for just $937. Act fast, as there's probably only one in-stock! 
  Read our Sony RX10 review for more details.
   
• Canon T5i with 18-135mm lens kit - $849 (compare to $1,049)
  Adorama has the Canon T5i with 18-135mm f/3.5-5.6 IS STM Lens Kit for a checkout price of $849, while supplies last.
  Read our Canon T5i review for more details.
   
• Canon 6D Bundle - $1,499.50 (compare to $1,799)
  Adorama has a Canon 6D Bundle that includes a Green Extreme LP-E6 Lithium-Ion Rechargeable Battery Pack and Lexar 16GB Professional 400x Class 10 SDHC UHS-I memory card for a checkout price of $1,499.50.
  Read our Canon 6D review for more details.
   
• Canon PowerShot G15 - $299 (compare to $449)
  B&H has the Canon PowerShot G15 for just $299 plus free 2-day shipping.
  Read our Canon G15 review for more details.
   
• B&H Holiday Promo: Free Two-Day Delivery
  In addition to the Canon G15 deal above, B&H has a new promo running for a free two-day delivery on a select products, including about 750 photo products.
   
• The Canon Store discounts
  The Canon Store is running a pair of discounts on cameras. Note: Canon is offering $7 flat-rate 2-day shipping with the promo code 2DAY13 until Dec. 19.
  • Up to 40% on select Refurbished Canon PowerShot cameras - Read our Canon PowerShot reviews for more details.
  • Up to 15% on Refurbished Canon DSLRs - Read our Canon EOS reviews for more details.
    (Note: there's a listing for a similar up to 40% off discount on select Refurb DSLRs, but the pricing does seem to indicate that high of a discount at the moment.)
     
• Sigma 35mm f/1.4 DG HSM Lens - $769 (compare to $899)
  DigitalRev has the Sigma 35mm f/1.4 DG HSM Lens (Canon/Nikon/Sony Alpha mounts) for $769 with free shipping, which will arrive before Christmas if you order by today. Note to US buyers: Items from DigitalRev may be considered "grey market" and manufacturer warranties may not be honored.
  Read our Sigma 35mm f/1.4 Art lens review for more details.
   
• Amazon Lightning Deals
  Amazon has another selection of cameras and photography gear Lightning Deals including a Fujifilm X-S1 with a SanDisk 32GB SD card for $319 (2% claimed), a couple camera bags (upcoming), and a Lytro Light Field Camera (8GB, graphite color; upcoming @ 4pm ET). See the promo page for full details.
  Read our Fujifilm X-S1 preview for more details.
   
• Amazon Gold Box Deal of the Day: Sony SD and Micro SD memory cards
  Amazon's daily deal is a selection of Sony memory cards starting at just $8.99 for a 16GB Class 10 SD card and up to $54.99 for a 64GB Class 10 UHS-1 SD card. See the deal page for the full list of products. Deal is valid for today only.