Lens Primer - The Basics | La Vida Leica!
Leica M-Lenses | Leica Camera US
A Complete Guide to Leica M Lenses | PetaPixel
Leica M 50mm Lenses Compared (x11) +Leica Lens Guide!
LEITZ LEICA SUMMICRON 35mm f/2 (8-element, 1958-1969)
Leica M 50mm lens comparison: 10 fast options - Part 1. Introductions — Focus shift: a street photography blog
Lens comparison test between the 50mm f2 Elcan Replica and Leitz 50mm f2 Summicron DR — The Codex
M Lens Categories
Leitz and Leica Lens Compendium & Leica Serial Numbers - Thorsten Overgaard's Leica Photography Pages
Leica Made Cameras Portable—and Immortalized Icons
Noctilux
Leica Lens Terminology and Abbreviations
Elmarit, Summarit, Summaron
A Closer Look at Lens Types: Photo, Rehoused, and Cinema | SproutVideo
Leica Lens Terminology and Abbreviations
f22cameras | Lens names for Leica
LEICA Lenses
Apo-Summicron
Recommendable M-Mount lenses: Find them with The M Files
Types of camera lenses explained: prime, zoom, wide, telephoto...
Leica M Lens Recommendations - fcracer.com
Leica lens names meaning: All 15 names explained - Red Dot Camera
Just released: nine Leica M-mount lenses made in Portugal with new lower pricing - Leica Rumors
Amazon.com : Panasonic LUMIX Micro Four Thirds Camera Lens, Leica DG Vario-SUMMILUX 25-50mm F1.7 ASPH, Stepless Aperture, Video Performance, H-X2550 : Electronics
Choosing Leica M Lenses
