ASME B1.11-1958(R2016)
Microscope Objective Thread Errata - July 1972

Standard No.

ASME B1.11-1958(R2016)

Published By

American Society of Mechanical Engineers (ASME)

Latest

ASME B1.11-1958(R2016)

Scope

This standard covers the screw thread used for mounting the objective assembly to the body or lens turret of microscopes. It is based on, and intended to be interchangeable with, the screw thread introduced and adopted many years ago by the royal microscopical society of Great Britain, generally known as the rms thread and now almost universally accepted as the basic standard for microscope objective mountings.

ASME B1.11-1958(R2016) history

• 0000 ASME B1.11-1958(R2016)
• 1958 ASME B1.11-1958 Microscope Objective Thread Errata - July 1972