EUR 2.399,00
Objective: | Ohara FPL53 triplet objective, fully adjustable |
Tube: | aluminium |
Aperture: | 100 mm |
Focal length: | 550 mm |
Focal ratio: | f/5.5 |
Coating: | full multi-coated |
Rayleigh resolution: | 1.4" |
Limiting magnitude: | 12.5mag |
Focuser: | 3" Linear Power focuser with reduction to 2" and to 1.25", external thread M74x1 on drawtube |
Tube diameter: | 105 mm |
Dew shield diameter: | 150 mm |
Tube length: | 465 mm (retracted dew shield) / 622 mm (extended dew shield) |
Tube weight: | 6.3 kg |
Connection thread on the tube: | M128x1 external thread - length 10 mm |
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Reviews
Written by Dorin Ivan
on 2023-08-02
"Un produs f. bun luind in considerare raportul calitate/pret."
Written by Paul Garais
on 2020-01-13
"Ein großartiger APO, der durchaus auch mit höher bepreisten Produkten mithalten kann. Die Verarbeitung und das gesamte Erscheinungsbild sind hochwertig. Die Abbildungsleistung ist erwartungsgemäß sehr gut. Für Weitfeld-Astrofotografie mit APS-C Sensor perfekt!"
Written by César Vera
on 2018-05-21
*****
Written by Paul Bieri
on 2016-12-03
"Super für die Preisklasse!"