Latest or all posts or last 15, 30, 90 or 180 days.
Upgrade the memory of your 2019 iMac up to 128GB
OWC Thunderblade Thunderbolt 3 SSD
Gen 2!
Blazing fast, 1TB, 2TB, 4TB, 8TB.

Zeiss 135mm f/2 APO-Sonnar: Performance at Distance f/2 - f/16 (D800E, Mosaic)

In Guide to Zeiss is shown a Zeiss 135mm f/2 APO-Sonnar aperture series from f/2 - f/16 on a planar target at distance.

The full resolving power of the Zeiss 135mm f/2 APO-Sonnar is in evidence, showing just how incredibly good the lens is wide open at f/2. Also included is a brief discussion on reversing the effects of diffraction at f/16 by appropriate sharpening.

Retina-grade images and generously sized crops from f/2 - f/16.

128GB Memory in iMac 5K

Up to 128GB for 2019 iMac 5K!
Up to 64GB for 2015/2017 iMac 5K

Save nearly 50% over Apple pricing

Best Deals, Updated Weekly

diglloyd Inc. | FTC Disclosure | PRIVACY POLICY | Trademarks | Terms of Use
Contact | About Lloyd Chambers | Consulting | Photo Tours
RSS Feeds | Twitter
Copyright © 2019 diglloyd Inc, all rights reserved.