Prism Squares
An optical square is a hand instrument used by surveyor's to lay off right angles that are multiples of 90° or of 45°. They normally comprise of two optical glass penta prisms in a sturdy housing. Used for placing points on a line, offset measurements, setting our curves or determining horizontal plans. We provide two good quality optical squares and attachment accessories which are durable and made to a high standard.
If you would like more information before buying the correct optical square please call us on 01480 404888 or email us at sales@sccssurvey.co.uk and we will do our best to help.
Skanska Engineering Technology Day
SCCS hosted an Engineering Technology Day for Skanska at the Leica Geosystems School and introduced new technology and innovations to a wide range of roles across Skanska. Learn More
London’s Silvertown Tunnel Project
Due to open in 2025, this infrastructure project is utilising the latest surveying equipment to efficiently capture images and measure points. Learn More
Used reconditioned surveying equipment. Inspected, certified and guaranteed.