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...
$1499 $1049
SAVE $450

$1699 $1199
SAVE $500

$1799 $1379
SAVE $420

$799 $299
SAVE $500

$15199 $13699
SAVE $1500

$399 $399
SAVE $click

$7995 $7495
SAVE $500

$1399 $1049
SAVE $350

$450 $450
SAVE $click

$1299 $1199
SAVE $100

$700 $500
SAVE $200

$764 $399
SAVE $365

$290 $250
SAVE $40

$169 $99
SAVE $70

$370 $300
SAVE $70

$748 $648
SAVE $100

$200 $170
SAVE $30

$360 $360
SAVE $click

$1499 $1479
SAVE $20

$147 $80
SAVE $67

$1648 $1278
SAVE $370

$250 $235
SAVE $15

$3899 $3899
SAVE $click

$2799 $2499
SAVE $300

$1199 $999
SAVE $200

$5699 $4699
SAVE $1000

$1799 $1379
SAVE $420

$2999 $2399
SAVE $600

$18599 $17099
SAVE $1500

$600 $600
SAVE $click

$1149 $799
SAVE $350

$150 $50
SAVE $100

$420 $170
SAVE $250

$1499 $679
SAVE $820

$1499 $679
SAVE $820

$420 $170
SAVE $250

$369 $228
SAVE $141

$1699 $1399
SAVE $300

$1498 $998
SAVE $500

$999 $949
SAVE $50

$1099 $999
SAVE $100

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


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

Usage and Gear Tips for Shift-Lens Stitching

See my wish lists at B&H Photo including my Nikon wish list.

See reviews of tilt/shift lenses in DAP.

When making composite stitched images (see the Alpine Creek example and others), besides the challenge of optimized focus given the field curvature and focus shift behaviors of the Nikon 19mm f/4E ED PC-E, the other challenge is avoiding parallax. Which of course applies to all shift lenses as well as rotational stitching.

When shifting, the front of the lens moves, that is, the portion that contains the entrance pupil. The shifting operation translates the position of the entrance pupil by the amount of the shift. Thus there can be up to a 25mm of dislocation of the entrance pupil, which creates substantial parallax at close range. Parallax is problematic for shift-lens stitching just as it is for rotational stitching.

Usage and Gear Tips for Making Stitched Images

Gear

Below, gear I use. I have most of this stuff, and the newer items like the Really Right Stuff Multi-Row Pano Package I expect to have soon for evaluation.

Clamps require the correct mounting screw (M6 or 1/4"). The clamp on my favorite head (the Arca Swiss Cube, see review) is dubious and should be replaced with a Really Right Stuff clamp like the B2-Pro-II.

Not all items shown since some might not be available in feed, see links above

CLICK TO VIEW: Gear for Stitching: Brackets, Clamps, Sliders, Pano

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!

Our trusted photo rental store
View all handpicked deals...

Apple iPad Pro 12.9" (512GB, Wi-Fi + 4G LTE, Space Gray, Previous Gen)
$1499 $1049
SAVE $450

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.