Welcome to the NavList Message Boards.

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

Compose Your Message

Message:αβγ
Message:abc
Add Images & Files
    Name or NavList Code:
    Email:
       
    Reply
    Cassens and Plath Professional Bubble Horizon
    From: Jean-Philippe Planas
    Date: 2010 Jan 2, 13:39 -0800

    Hello Group,

    I am currently thinking about purchasing Cassens and Plath Professional Bubble Horizon to be fitted on a TAMAYA lighted sextant.
    But before forking out 900$ (Celestaire's Catalog price) I'd like to know what it is worth.
    Does anyone on the List has experimented this bubble horizon? What kind of precision is achievable with a good marine sextant fitted with this device?
    How does it compare to a good aircraft bubble sextant, say a British Hughes MkIXA?

    Thanks for any comments and advice.

    JPP


       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Get a NavList ID Code

    Name:
    (please, no nicknames or handles)
    Email:
    Do you want to receive all group messages by email?
    Yes No

    A NavList ID Code guarantees your identity in NavList posts and allows faster posting of messages.

    Retrieve a NavList ID Code

    Enter the email address associated with your NavList messages. Your NavList code will be emailed to you immediately.
    Email:

    Email Settings

    NavList ID Code:

    Custom Index

    Subject:
    Author:
    Start date: (yyyymm dd)
    End date: (yyyymm dd)

    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site