Star astigmatizing lens
Prices incl. VAT plus shipping costs
Shipping weight up to: 0.5 kg
- Expands the point-shaped celestial object to a horizontal line
- For all horizon mirrors
- For Cassens & Plath sextants only
- For subsequent mounting
- Order number: 43000s
Description
The star astigmatizing lens spreads the point-shaped celestial body to a horizontal bar. In addition, a tilt of the sextant is immediately detected.
The star astigmatizing lens can be attached to the sextant as a 5th glass in index direction and can be used with all horizon mirrors.
The glass can be easily retrofitted to all Cassens & Plath sextants.
Full view without astigmatizing lens | Full view with astigmatizing lens (without tilting) | Full view with astigmatizing lens (with tilting) |
More information:
Technical Data
Colour: | Black, White |