Latest or all posts or last 15, 30, 90 or 180 days.
Memory Upgrades for 2019 Mac Pro - Save Up to 65% vs Factory Costs
877-865-7002
Today’s Deal Zone Items... Handpicked deals...
$200 $120
SAVE $80

$309 $249
SAVE $60

$1329 $1244
SAVE $85

$1799 $1299
SAVE $500

$100 $40
SAVE $60

$284 $174
SAVE $110

$147 $70
SAVE $77

$250 $230
SAVE $20

$3899 $3599
SAVE $300

$2799 $2499
SAVE $300

$1450 $900
SAVE $550

$1199 $999
SAVE $200

$5699 $4699
SAVE $1000

$1799 $1379
SAVE $420

$2999 $2399
SAVE $600

$18599 $17099
SAVE $1500

$600 $400
SAVE $200

$299 $199
SAVE $100

$1149 $799
SAVE $350

$1499 $1049
SAVE $450

$1799 $1379
SAVE $420

$1399 $1049
SAVE $350

$150 $50
SAVE $100

$380 $340
SAVE $40

$370 $330
SAVE $40

$420 $170
SAVE $250

$1597 $1097
SAVE $500

$1499 $699
SAVE $800

$1499 $699
SAVE $800

$450 $110
SAVE $340

$420 $170
SAVE $250

$369 $200
SAVE $169

$1699 $1399
SAVE $300

$1498 $998
SAVE $500

$999 $949
SAVE $50

$1099 $999
SAVE $100

OWC Thunderblade Thunderbolt 3 SSD

Blazing fast, up to 16TB.

YEE HAH!



√ No more slow and noisy hard drives!

Pentax 645Z: Does Not Have EFC Shutter (Electronic First Curtain)

An electronic first curtain shutter (EFC shutter) is needed for vibration-free exposures.

According to Pentax, the Pentax 645Z does not have an electronic first curtain shutter. The 645z does have the same excellent mirror lockup feature as the 645D, and its shutter is generally well-damped (quite possibly no medium format camera has an EFC shutter). But a focal plane shutter is not and cannot be vibration free.

Like all DSLRs lacking an EFC shutter, longer lenses can be an issue: see Blur from the Shutter at 300mm in the review of the Pentax 645D.

Pentax 645z, rear view
Save Big $$$$ on Memory for 2019 Mac Pro

Up to 65% better pricing than Apple

Lloyd recommends 32GB RDIMM modules for most users (more expensive LRDIMMS are for 512GB or more).


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 Accelsior 4M2 PCIe SSD
6000 MB/sec!
Mac or PC.


Ideal for Lightroom, Photoshop, video.
Capacity up to 16TB!

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

Dell P2719H 27" 16:9 IPS Monitor
$309 $249
SAVE $60

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.