Abstract
IF a microscope or other apparatus fitted with cross-wires is not available, a convenient substitute may be made by placing a coverslip carrying two filaments of seccotine at right-angles between the lenses of an eyepiece.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
JANE, F. A Substitute for Microscope Cross-Wires. Nature 117, 724 (1926). https://doi.org/10.1038/117724d0
Issue date:
DOI: https://doi.org/10.1038/117724d0