Drop (formerly known as Massdrop) is featuring the Peak Design SL-BK-3 Slide Camera Strap and Peak Design SLL-BK-3 SlideLITE Camera Strap for $52.00 and $40.00 respectively, when you add-to-cart. This is a 20% discount from the regular price!

This is an excellent deal on the 3rd version (latest) of this very popular camera carrying accessory. This deal is only a few dollars more than the Kickstarter launch price — a fantastic savings! A limited quantity is available and this drop is only available for the next 6 days. 1800+ purchases have already been made for this item!

• Peak Design SL-BK-3 Slide Camera Strap for $52.00 at Drop
• Peak Design SLL-BK-3 SlideLITE Camera Strap for $40.00 at Drop

Drop is a “group buy” deals site offering discounts on popular items for only a limited time.

Today’s B&H DealZone (one-day deal) features the Tokina AT-X 116 PRO DX-II 11-16mm f/2.8 for Canon for $329.00. Save $170 from the regular price of $499.

This is an excellent price for this ultra-wide angle autofocus zoom lens with a fast constant f/2.8 maximum aperture. This lens is designed for digital cameras with APS-C (crop) sensors, and is great for astrophotography on a crop-sensor.

• Tokina AT-X 116 PRO DX-II 11-16mm f/2.8 for Canon for $329.00 at B&H

UPDATE: Deal expired.

Amazon has a super-hot deal on the WD My Book Duo 16TB Two-Bay USB 3.0 Type-C RAID Array (2 x 8TB) — it’s now only $169.99, which is an incredible savings from the $600 list price for this enclosure plus two drives.

It is an amazing deal as WD notes very clearly in the product description: “The My Book Duo drive comes with RAID-optimized WD Red drives inside to deliver high-speed, quality storage to rely on.” That’s right, WD is guaranteeing that two 8TB Red drives are inside — drives that currently retail for $240 each. To get two drives for $170 (each $85) is a steal.

This deal is out of stock and available to backorder (with no estimated ship date) from Amazon, but we have no idea when they will turn off the backorder. The maximum order quantity is 3, which would be perfect for building a NAS. You don’t even need to shuck the enclosure — it’s designed so you can easily take the drives out. Backordering for this deal is a no-brainer.

• WD My Book Duo 16TB Two-Bay USB 3.0 Type-C RAID Array (2 x 8TB) for $169.99 at Amazon

UPDATE: Deal expired.

If you missed on the 10TB Amazon deal also look at another great Amazon deal — they have the WD My Book Duo 16TB Two-Bay USB 3.0 Type-C RAID Array (2 x 8TB) for only $169.99, which is an incredible price (regularly $550).

This deal is out of stock and available to backorder from Amazon, but just like the previous deal this may disappear quickly as well!

• WD My Book Duo 16TB Two-Bay USB 3.0 Type-C RAID Array (2 x 8TB) for $169.99 at Amazon

UPDATE: Deal expired.

Amazon has a super hot deal on the WD 10TB My Book Desktop USB 3.0 External Hard Drive. It’s available now for only $79.99. The item is out-of-stock but you can backorder at this incredible price. This is the lowest price seen yet for this 10TB drive (compare with $250 elsewhere), this deal won’t last long!

Order quantity is limited to 3, by Amazon.

• WD 10TB My Book Desktop USB 3.0 External Hard Drive for $79.99 at Amazon

Amazon has a Deal of the Day on Pelican Cases where you can save up to 25% off popular cases. The deals end at midnight ET. The same deals are also available at B&H, only until 8pm ET.

• Pelican 1610 Case with Foam for $192.71 at Amazon, B&H
• Pelican 1600 Case with Foam for $148.46 at Amazon, B&H
• Pelican 1650 Case with Foam for $217.46 at Amazon, B&H
• Pelican 1500 Case with Foam for $108.71 at Amazon, B&H
• Pelican 1510 Carry On Case with Foam Set for $142.46 at Amazon, B&H
• Pelican 1520 Case with Foam (Black) for $110.61 at Amazon, B&H
• See all the Pelican cases on sale

Adorama has a special on the SanDisk 128GB Extreme Pro CompactFlash, and Extreme/Extreme Pro SDXC Memory Cards. These deals are discounted from already great prices! The deals are for today only.

• SanDisk Extreme Pro CompactFlash (160MB/s) 128GB for $84.99 at Adorama
• SanDisk 128GB Extreme PRO UHS-I SDXC (170 MB/s) for $32.99 at Adorama
• SanDisk 128GB Extreme UHS-I SDXC Memory Card (150 MB/s) for $27.99 at Adorama