[vc_row][vc_column][vc_column_text]Description[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Description<\/h3>\n

Reads to 6 minutes of arc (0.1\u00b0) 170 mm diameter metal scale graduated 360\u00b0 x 1\u00b0, independently rotatable, with locking screw, vernier attached to the telescope reads to 0.1\u00b0 (6 minutes of arc).
\nCollimator is mounted on a fixed pillar, with an achromatic objective of 150 mm focal length and 21 mm aperture, and has an adjustable slit 6 mm long.
\nThe telescope is on a movable pillar, with a fine adjustment screw, an achromatic objective of 170 mm focal length, 21 mm aperture, Ramsden eye-piece and glass crosswire graticule. Both collimator and telescope have spiral focusing system and have axis adjusting arrangement.
\nThe table has 3 leveling screws, with lines marked to assist prism placement.
\nWith prism and grating holders, one small screw driver and one Tommy bar for axis adjustment Without prism.<\/p>\n","protected":false},"featured_media":76734,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[172],"product_tag":[],"_links":{"self":[{"href":"https:\/\/adarshinternational.com\/wp-json\/wp\/v2\/product\/76213"}],"collection":[{"href":"https:\/\/adarshinternational.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/adarshinternational.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/adarshinternational.com\/wp-json\/wp\/v2\/comments?post=76213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/adarshinternational.com\/wp-json\/wp\/v2\/media\/76734"}],"wp:attachment":[{"href":"https:\/\/adarshinternational.com\/wp-json\/wp\/v2\/media?parent=76213"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/adarshinternational.com\/wp-json\/wp\/v2\/product_cat?post=76213"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/adarshinternational.com\/wp-json\/wp\/v2\/product_tag?post=76213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}