From €1,880.00 *

Prices incl. VAT plus shipping costs

From €1,620.69 Plus VAT
  • Black
  • 4 x 40 or 6 x 30mm telescope
  • Specialist for fixed star and planetary observations
  • Clear-view mirror
  • Star-spreading glass (astigmatizing lens)
  • Engraving optionally
  • Including rough case or wooden case
  • Brass frame
  • Quality certificate

More information




Choose between one of the two cases:

  • Signal yellow Rough Case (waterproof, shockproof and floatable)
  • Wooden case with noble print outside and inside on the lid

The engraving is on a brass plate and not directly on the sextant frame

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  • 420070

The POLARIS shows its full strength in fixed star and planetary observations.

The unique clear-view mirror combines the advantages of the full-view mirror with those of the traditional half-view mirror. The clear-view mirror guarantees a wide field of view and free and unobstructed horizon view even in poor visibility conditions.

A further feature is the star-spreading glass (astigmatizing lens), which spreads the light spot into a line, thus eliminating the need to swivel the sextant.

Furthermore, there are scales for a combined dip and index error adjustment on the drum screw. This index error adjustment on the sextant was developed by Bobby Schenk.

The indirect illumination on the degree arc as well as on the vernier allows glare-free reading in the dark.

Colour: Black
Scope: 4x40
Horizon mirror: Clear-view
Astigmatizing lens:
POL filtre: x
Double prism: x
Neck strap: x
Non-slip legs: x
Index error adjustment:
Dip adjustment:
Memory foil:
Pentagonal Prism: x
BSH type approval: x
Frame material: Brass
Measurement accuracy: +/-10“
Case: Wooden case, Rough Case
Weight: 1,80 kg
Weight incl. case: 5,50 kg
Case dimension (mm): Wooden case 320 x 365 x 185, Rough Case 380 x 310 x 190
  • Sextant
  • Selected case
  • Mirror adjustment key
  • Towl for cleaning optical parts
  • Brush
  • Operating instructions
  • Quality certificate