Photographic term IF (Internal Focusing)  SWPPFast and intuitive, PortraitPro intelligently enhances every aspect of a portrait for beautiful results

SWPP Home
Magazine
About us
Join

Term - IF (Internal Focusing)


IF (Internal Focusing) SWPP Photographic Glossary

Monday 19th October 2020  




SWPP

Glossary
 

Image Competition
Free entry for SWPP members.

Membership
Free Information Pack

Qualifications - An Overview

IF (Internal Focusing)

The system in which only the internal lens group shifts during focusing. IF benefits include focusing without changing the physical length of a lens body, faster focusing, reduced diameter of the focusing ring, closer minimum focusing distance, and aberrations corrected throughout the entire focusing distance range.



 

Information provided by: SWPP
More Photographic Terms

Contact SWPP
Copyright SWPP All rights reserved.
06/11/2019 11:36:07