Home / Physics Lab Instruments / Telescopes / Advanced Reading Telescope Advanced Reading Telescope Achromatic object glass focal length 178 cm and 25 mm clear aperture. 10 x Ramsden eyepiece & focusing by rack and pinion (with up and down, to and fro motion) Range from 1000mm to infinity. Carriage for telescope with adjustable ring to stop adrupt falling, fitted with adjustable screws for precise vertical and horizontal positioning ; scale and scale holder and fitted with cross wire but without cross line graticule. Category: Telescopes Reviews (0) Reviews There are no reviews yet. Be the first to review “Advanced Reading Telescope” Cancel reply Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment. Related products Astronomical & Terrestrial Telescope0 out of 5 Read more
There are no reviews yet.