field lens | Photonics Dictionary® | Photonics Marketplace

Menu

Photonics Media Marketplace

Suppliers Products Categories Dictionary Handbook Industries Institutions Careers

Manage Listing Buy Print Edition Advertise

Search

Photonics Buyers' Guide

Photonics Buyers' Guide

BUY PRINT EDITION

Photonics Dictionary

field lens: 1. A lens situated at or near the plane of an internal image to project the aperture of a previous objective or erector upon the aperture of a following lens. 2. A lens at or near the plane of a ground-glass screen to bend the edge light toward the eye of an observer; a Fresnel lens often is used in this capacity. 3. That component of an eyepiece closest to the objective; it determines the diameter of the field of view of the instrument.

Photonics Dictionary

from Photonics Media

POPULAR ARTICLES

HELPFUL TOOLS

Terms & Conditions Privacy Policy About Us Contact Us

Instagram

YouTube

©2023 Photonics Media, 100 West St., Pittsfield, MA, 01201 USA, [email protected]

Photonics Media, Laurin Publishing

x

We deliver – right to your inbox. Subscribe FREE to our newsletters.

Requesting information about:

* First Name:

* Last Name:

* Email Address:

* Company:

* Country:

Message:

When you click "Send Request", we will record and send your personal contact information to the supplier by email so they may respond directly. You also agree that Photonics Media may contact you with information related to this inquiry, and that you have read and accept our Privacy Policy and Terms and Conditions of Use.

* Required

We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.