Latest or all posts or last 15, 30, 90 or 180 days.
Upgrade the memory of your 2019 iMac up to 128GB
877-865-7002
Today’s Deal Zone Items... Handpicked deals...
$170 $130
SAVE $40

$1799 $1349
SAVE $450

$1399 $1049
SAVE $350

$150 $50
SAVE $100

$380 $340
SAVE $40

$489 $389
SAVE $100

$274 $174
SAVE $100

$400 $300
SAVE $100

$699 $499
SAVE $200

$1997 $1097
SAVE $900

$499 $499
SAVE $0

$4500 $3500
SAVE $1000

$1000 $500
SAVE $500

$700 $600
SAVE $100

$1499 $699
SAVE $800

$700 $600
SAVE $100

$1499 $699
SAVE $800

$369 $200
SAVE $169

$1699 $1199
SAVE $500

$649 $449
SAVE $200

$1498 $998
SAVE $500

$999 $949
SAVE $50

$1099 $999
SAVE $100

$400 $300
SAVE $100

Apple 15" 2019 MacBook Pro
Only $2799 $1999

16GB / 512GB SSD / 2.3 GHz 8-core
Like new, refurbished.
macOS 10.14 Mojave, 90 day warranty.

Perfect for high-school or college student!

Shop all Firecracker savings...

Reader Question: Sigma 35mm f/1.2 DG DN Art

Roy P writes:

BTW, what do you think of the new Sigma 35/1.2?

Since I have the Sigma 40mm f/1.4 DG HSM Art, I don’t have the need for a 35mm prime, and I don’t know if f/1.2 makes a noticeable difference over f/1.4 at a 35mm focal length. Do you plan to review this lens?

DIGLLOYD: the Sigma 35mm f/1.2 DG DN Art is an all-new optical design optimized for mirrorless. The “DN” designation means that it is designed for mirrorless cameras, meaning Sony mirrorless and L-mount mirrorless for now (unclear if other mounts will follow).

The existing “HSM” designation for Sigma DG HSM Art means the lens is a DSLR optical design, even if some of them are now available in ungainly mirrorless forms—an inch or so of empty tube to take up the the backfocal difference.

The Sigma 35/1.2 will be one of those key lenses I intend using to prove out the Sony A7R IV, because I expect very high performance from it (and I'm hoping for no focus shift too). Similarly, I expect the all-new optical design of the Sigma 14-24mm f/2.8 DG DN Art to excel.

I am deferring all lens reviews on Sony until I have my Sony A7R IV in September, as it will be a much more demanding camera with its 61 megapixel sensor than the Sony A7R III.

Update: first impressions of the Sigma 35mm f/1.2 DG DN Art are not good.

CLICK TO VIEW: High-performance lenses I intend to use to prove-out the Sony A7R IV

Sigma 35mm f/1.2 DG DN Art for Sony mirrorless or L-mount mirrorless
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).



MacPerformanceGuide.com

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.