Star astigmatizing lens

€227.00 *

Prices incl. VAT plus shipping costs

€190.76 Plus VAT
  • Expands the point-shaped celestial object to a horizontal line
  • For all horizon mirrors
  • For Cassens & Plath sextants only
  • For subsequent mounting

More information

  • 43000s

The star astigmatizing glass expands the point-shaped star into a horizontal light bar. In addition, an inclination of the sextant is immediately visible.

The glass can be attached to the sextants as the 5th glass in index direction and can be used with all horizon mirrors.

It can also be retrofitted by the user to all Cassens & Plath sextants.


1) Seen through a full-view mirror

2) Seen through a split-view mirror

3&4) Tilting of the sextant


Additional information:

Star-spreading glass (astigmatizing lens)

Colour: Black, White