Sextant HORIZON ULTRA - Cassens & Plath
The HORIZON ULTRA with its polarized shadow glasses and the Schüler double prism is a specialist in solar observation.
The pupil's double prism directs the horizon line of sight past the reflection of the sun on the water to the right and left, thus preventing measurement errors due to lighting. In addition, any vertical inclination of the sextant can be seen immediately in the rear sight.
In addition, there are scales for a combined rear depth and index adjustment on the drum screw. This index correction on the sextant was developed by Bobby Schenk.
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The HORIZON ULTRA with its polarized shadow glasses and the Schüler double prism is a specialist in solar observation.
The pupil's double prism directs the horizon line of sight past the reflection of the sun on the water to the right and left, thus preventing measurement errors due to lighting. In addition, any vertical inclination of the sextant can be seen immediately in the rear sight.
In addition, there are scales for a combined rear depth and index adjustment on the drum screw. This index correction on the sextant was developed by Bobby Schenk.
The polarized shadow glasses can be continuously adjusted to the different light conditions in the horizon and celestial direction.
With the full-view mirror, you won't lose sight of the stars even in rough seas and a steep heel of the yacht.
Please note: The 6 x 30mm telescope and the artificial horizon do not fit into the rough case together with the sextant. Here we recommend the wooden case, in which an additional holder is attached.
- White or black
- 4 x 40 or 6 x 30mm telescope
- Specialist in solar observation
- Full view mirror
- Schüler double prism
- Polarized shadow glasses
- Optionally with engraving
- Wooden case or rough case included
- Brass frame
- With quality certificate
Specifications:
color | Black, White | |
Telescope | 4x40 | |
Horizontal mirror | Full view | |
Star spreader | None | |
POL filter | With | |
Student Double Prism | With | |
Neck strap | With | |
Non-slip feet | With | |
Index adjustment | With | |
Keeping depth adjustment | With | |
Memory Slide | With | |
Engraving | With | |
Lighting | With | |
Pentagonal Prism | None | |
BSH model | None | |
Frame Material | Brass | |
Measurement accuracy | +/-10" | |
Suitcase | Wooden Case, Rough Case | |
Weight | 1.80kg | |
Weight incl. case | 5.50kg | |
Case size (mm) | Wooden case 320 x 365 x 185 Rough Case 380 x 310 x 190 |