Latest or all posts or last 15, 30, 90 or 180 days.
Upgrade the memory of your 2018 Mac mini up to 64GB
877-865-7002
Today’s Deal Zone Items... Handpicked deals...
$290 $160
SAVE $130

$712 $450
SAVE $263

$130 $115
SAVE $15

$100 $40
SAVE $60

$3498 $3198
SAVE $300

$2347 $1897
SAVE $450

$1297 $1097
SAVE $200

$597 $497
SAVE $100

$2297 $1997
SAVE $300

$699 $499
SAVE $200

$60 $40
SAVE $20

$1699 $1199
SAVE $500

$1997 $1097
SAVE $900

$1499 $1379
SAVE $120

$372 $247
SAVE $125

$9999 $2999
SAVE $7000

$4500 $3500
SAVE $1000

$1000 $500
SAVE $500

$1398 $898
SAVE $500

$935 $549
SAVE $386

$309 $259
SAVE $49

$1300 $900
SAVE $400

$450 $280
SAVE $170

$1499 $1249
SAVE $250

$700 $600
SAVE $100

$2000 $1270
SAVE $730

$1499 $779
SAVE $720

$450 $120
SAVE $330

$3998 $3498
SAVE $500

$150 $80
SAVE $70

$369 $175
SAVE $194

$1699 $1199
SAVE $500

$649 $449
SAVE $200

$1498 $998
SAVE $500

$999 $949
SAVE $50

$1099 $999
SAVE $100

$400 $300
SAVE $100

$2399 $2199
SAVE $200

$7697 $4997
SAVE $2700

Sony A7R IV Quick Thoughts

The Sony A7R IV seems improved in every way in terms of the camera itself: better button feel, best EVF for manual focus in ANY camera I’ve yet used—awesome! Operational speed is improved but still a bit sluggish to do things like zoom into a recorded image, though scrolling is very fast.

One thing I’ve learned is that even some very good lenses are going to struggle with the sensor resolution of the Sony A7R IV! Color fringing shows up in unexpected places, like the Voigtlander 110mm f/2.5 APO-Lanthar.

You will not get full resolution without focus stacking because depth of field relative to pixel size is substantially reduced. Which is awful in practice, because there is no automated focus stacking support on the A7R IV. The huge file sizes are ridiculous too—often larger than the lossless-compressed files with the 100MP Fujifilm GFX100, so much so that I anticipate running out of card space in the field with the A7R IV.

Sony 4-shot pixel shift remain a science fair project outside, even for static subjects—checkerboarding is almost impossible to avoid, at least on all-critical edges. its 16-shot pixel shift mode is just lot of soft pixels often inferior to 4-shot mode—and both suck compared to Panasonic S1R Multi-Shot High-Res mode.

Sony A7R IV

Save the tax, we pay you back, instantly!
View all handpicked deals...

Sachtler Ace M System Black Edition with Tripod & Mid-Level Spreader (75mm Bowl)
$712 $450
SAVE $263

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.