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Upgrade the memory of your 2018 Mac mini up to 64GB
New Mac?

Work from home?
Consult with Lloyd before buying!


System configuration for CPU, GPU, memory, SSD, backup, RAID, optimizing performance, workflow.
For YOUR optimal workflow

Avoid costly mistakes in throwing money at the problem for less performance and/or buying the wrong machine for your own needs!

Remote screen sharing available for RAID, software configuration, etc.

More about 2019 Mac Pro vs iMac 5K vs iMac Pro...

Sigma 35mm f/1.2 DG DN Art Examples: Eastern Sierra, Pine Creek

These examples with the Sigma 14-24mm f/2.8 DG DN Art taken in the Eastern Sierra in the Pine Creek area on the 60-megapixel Sony A7R IV. Some are focus stacked images showing off the incredible detail possible on 60MP, and some also versions upscaled using Gigapixel AI.

Sigma 35mm f/1.2 DG DN Art Examples: Eastern Sierra, Pine Creek (Sony A7R IV)>

Includes images up to full camera resolution plus up to 120 megapixel images upscaled by Gigapixel AI.

I am using the combination of the Sigma 14-24mm f/2.8 DG DN Art and Sigma 35mm f/1.2 DG DN Art and loving them in the f/5.6 - f/8 range—a spectactular two-lens combo that along with the Voigtlander 65mm f/2 Macro APO-Lanthar makes a hell of a slick 3-lens kit—maybe the best ever. Now if only I can locate prime samples of the two Sigma lenses (the Voigtlander 65/2 is so spectacular that I am going to have to keep it and no need to search for a better sample).

CLICK TO VIEW: Outstanding Three-Lens Kit for Sony A7R IV

f8 @ 1/4 sec electronic shutter focus stack 3 frames, ISO 100; 2019-10-12 09:08:45
Sony A7R IV + Sigma 35mm f/1.2 DG DN Art + polarizer Breakthrough Photography X4 CPOL
ENV: Pine Creek Pass Trail, altitude 7600 ft / 2316 m, 26°F / -3°C
RAW: Enhance Details, LACA corrected, USM {8,50,0}, SmartSharpen{30,0.7,0,0}

[low-res image for bot]
f6.3 @ 1/320 sec electronic shutter, ISO 100; 2019-10-12 09:57:50
Sony A7R IV + Sigma 35mm f/1.2 DG DN Art + polarizer Breakthrough Photography X4 CPOL
ENV: Pine Creek Pass Trail, altitude 7600 ft / 2316 m, 28°F / -2°C
RAW: LACA corrected

[low-res image for bot]

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