Twitter @thatnikonguy
Flickr: http://www.flickr.com/groups/1754255@N21/
https://www.facebook.com/pages/That-Nikon-Guy/127650737316726
http://www.thatnikonguy.com
FX & DX lenses & sensors - field of view explained
Friday, 13 April 2012 02:34
What happens to field of view? When is a 50mm a true 50mm?
1 comment
-
Comment Link
Saturday, 21 April 2012 08:55
posted by PRKingCraig, Craig Robinson
Matt, Question on the focal length of a lens.
How do manufactures measure the focal length of a lens.
my uneducated thought would be the following.
50mm lens
Using a full frame sensor size cutout i.e. an old picture slide, holding the slide up 50mm away from your eye is this what a 50mm lens would be measured to replicate ???
If not how is the measurement of a 50mm lens done.
Leave a comment
Subject Select Masking - Lightroom Tutorial
Tuesday, 26 April 2022 11:34Get the most from this amazingly powerful tool.
11 Years on YouTube - FLASHBACK
Tuesday, 25 January 2022 12:25A look back at 11 years on YouTube and plans for the future.
My latest Personal Project
Saturday, 22 January 2022 05:41Are you working on any personal projects?
Cosplay with Steph - Portrait Photo Shoot Tutorial
Thursday, 16 December 2021 01:15Create atmosphere in your Portraits
ThatNikonGuy explains the Z Mirrorless system
Tuesday, 07 December 2021 10:38The history, state of play and future of the Nikon Z system.
Nikon Z - Guide to Manual Focus
Friday, 03 December 2021 13:50Filmed with the new Nikon Z9 - applicable to all Z Cameras.
Nikon Z9 - Complete Menu System
Monday, 22 November 2021 02:03Entire Z9 menu system - check out the features yourself!
BIRD Photography | NIKON Z9 | Adapted Lenses
Wednesday, 17 November 2021 10:49Adapted Super-Telephoto lenses on the Nikon Z9
21,408
127,210
9,051
644,688
