Latest or all posts or last 15, 30, 90 or 180 days.
Welcome to
In-depth review coverage is by subscription.
Also by Lloyd: and
First-time visitor
Up to 1527MB/s sustained performance
🌈Shooting in Mountains thru ~Oct 27
I descend for internet service each day *when feasible*, but not always. Please be patient when subscribing. Hiking injured knee but cycling is therapeutic.

Leica 50mm f/2 APO-Summicron-M ASPH Aperture Series: Mosaic (M240 + Sony A7R)

Leica 50mm f/2 APO-Summicron-M ASPH

The Leica 50mm f/2 APO-Summicron-M ASPH is the finest lens in the entire line of Leica M lenses. With esentially perfect performance by f/2.8, almost no field curvature and exceptional color correction, it sets the standard for the M lens line.

Thus it seems fitting to test it on the most demanding test subject of all: a planar subject with extraordinary fine detail, a true stress test that reveals the slightest weakness no matter how fine the lens.

A dyadic approach in Guide to Leica:

Aperture Series Leica 50/2 APO: Mosaic (M240)

Aperture Series Leica 50/2 APO: Mosaic (A7R)

This f/2 - f/16 aperture series includes HD and UltraHD images as well as large crops across the aperture series.

This particular 50/2 APO is a replacement directly from Leica Germany received late in 2013. It incorporates improvements that adddress (in part) the flare issues that troubled the “rev A” lens.

Leica M240 + Leica 50mm f/2 APO-Summicron-M ASPH
Durable and fast, up to 1800MB/s
B&H Deal ZoneDeals by Brand/Category/Savings
Deals expire in 96 min unless noted. Certain deals may last longer.
$2699 SAVE $300 = 10.0% $38 FREE ITEMS Canon 11-24mm f/4 EF L USM in Lenses: DSLR
$774 SAVE $222 = 20.0% $100 GIFT CARD Pentax 10x43 Z-Series ZD ED Binocular in All Other Categories
$1497 SAVE $400 = 21.0% $82 FREE ITEMS Pentax K-1 DSLR in Cameras: DSLR

diglloyd Inc. | FTC Disclosure | PRIVACY POLICY | Trademarks | Terms of Use
Contact | About Lloyd Chambers | Consulting | Photo Tours
RSS Feeds | Twitter
Copyright © 2008-2017 diglloyd Inc, all rights reserved.