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 20
I descend for internet service once per day at best but not always. Please be patient when subscribing.

Leica 75mm f/2.4 Summarit-M: Bokeh for Defocused Point Sources

Get Leica 75mm f/2.4 Summarit-M at B&H Photo

Leica 75mm f/2.4 Summarit-M

In Guide to Leica:

Leica 75mm f/2.4 Summarit-M Aperture Series: Bokeh for Defocused Background Point Sources

Bokeh is also shown for the full aperture series from f/2.4 - f/16 using two aperture series, one strongly defocused and one moderately defocused. See also the Veiling Flare discussion which also can be studied for bokeh behavior.

The Leica 75mm f/2.4 Summarit-M uses an 11-blade aperture. How does it behave across the aperture series?

This study might be interesting in its own right even for readers with no particular interest in the Leica 75/2.4 Summarit-M.

Bokeh at f/4
f4 @ 1/12 sec, ISO 200; 2015-03-15 12:00:50
LEICA M (Typ 240) + Summarit-M 1:2.4/75

[low-res image for bot]
Durable and fast, up to 1800MB/s
B&H Deal ZoneDeals by Brand/Category/Savings
Deals expire in 13 hours unless noted. Certain deals may last longer.

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.