Latest or all posts or last 15, 30, 90 or 180 days.
877-865-7002
Today’s Deal Zone Items... Handpicked deals...
$1099 $999
SAVE $100

$3498 $2998
SAVE $500

$2797 $2497
SAVE $300

$1795 $1445
SAVE $350

$1499 $1349
SAVE $150

$1499 $1299
SAVE $200

$2598 $2398
SAVE $200

$3998 $2998
SAVE $1000

$3498 $2998
SAVE $500

$1199 $1099
SAVE $100

$240 $175
SAVE $65

$2298 $2098
SAVE $200

$1499 $1349
SAVE $150

$2799 $2499
SAVE $300

$7999 $6999
SAVE $1000

$250 $220
SAVE $30

$1199 $1099
SAVE $100

$799 $599
SAVE $200

$999 $949
SAVE $50

$1099 $999
SAVE $100

$1999 $1449
SAVE $550

$2799 $2499
SAVE $300

$449 $389
SAVE $60

$400 $270
SAVE $130

$1699 $999
SAVE $700

Upgrade the memory of your 2018 Mac mini up to 64GB
Thunderbolt 4 Dock

Thunderbolt 4 hub and ports!

Any Mac with Thunderbolt 3.


PENTAX K1: Focus Stacking in SuperRes Pixel Shift Mode, 'Pair of Pears'

See my Pentax K1 wish list at B&H Photo.

Pentax K1

The Pentax K1 in SuperRes mode is an ideal camera for focus stacking in the studio still-life photography, since Motion Correction with ACR is not an issue for still-life subjects, and all color moiré issues are avoided, and a brilliance and detail can be had that is not seen with any other DSLR (as of May 2016).

This example still-life explores a simple focus stack using six exposures shot in APS-C crop mode using the K1 SuperRes pixel shift mode. APS-C crop was used for depth of field reasons and because getting closer with the Sigma 35/1.4 DG HSM Art would have meant blocking the wonderful natural lighting (a 50mm or 100mm would have been agreeable, but were not available).

Pentax K1: Focus Stacking in SuperRes Mode (Pair of Pears)

Shot in SuperRes mode for all frames. Presented in both color and B&W at full camera resolution from APS-C crop mode. A frame at f/9 without focus stacking is included for comparison, also in color and B&W—thus this is a 4-way look at the results.

Zerene Stacker was used for focus stacking (DMAP). Impressively fast and straightforward, this was the first time I had ever used it and yet I had the stack done in under 5 minutes, a testament to simple but thoughtful design.

Full resolution on the review page be viewed at chrome-like pixel density with outstanding jaw-dropping brilliance on an iMac 5K.

f9 @ 1.6 sec, ISO 100; 2016-05-18 08:43:08
PENTAX K-1 + Sigma 35mm f/1.4 DG HSM Art @ 53mm equiv (35mm)

[low-res image for bot]
OWC Envoy Pro EX SSD
Blazingly fast Thunderbolt 3 SSD!

Up to 4TB capacity, USB-C compatible.

USB-C model also available


Great for travel or for desktop!
OWC Envoy Pro Elektron

Ultra-high performance across entire capacity, outperforms the competition.

Tiny, bus-powered, rugged, compact!


√ No more slow and noisy hard drives!
OWC Accelsior 4M2 PCIe SSD
6000 MB/sec!
Mac or PC.


Ideal for Lightroom, Photoshop, video.
Capacity up to 16TB!
OWC Thunderblade Thunderbolt 3 SSD

Blazing fast, up to 16TB.

YEE HAH!



√ No more slow and noisy hard drives!

Deals Updated Daily at B&H Photo
View all handpicked deals...

Sony Alpha a7R IV Mirrorless Digital Camera Body with Accessories Kit
$3498 $2998
SAVE $500

diglloyd Inc. | FTC Disclosure | PRIVACY POLICY | Trademarks | Terms of Use
Contact | About Lloyd Chambers | Consulting | Photo Tours
RSS Feeds | Twitter
Copyright © 2020 diglloyd Inc, all rights reserved.