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Spectrographs Guide & Acquisition Cameras Observatory Sub-systems Accessories


SHELYAK INSTRUMENTS PRODUCTS INDEX PAGE

Information and advice about our Shelyak instruments

    Red ball (924 bytes) Spectroscopy: Star Analyzer

    Red ball (924 bytes) Spectroscopy: Lhires Lite

    Red ball (924 bytes) Spectroscopy: Star Analyzer

    Red ball (924 bytes) Spectroscopy: Alpy

    Red ball (924 bytes) Spectroscopy: LISA and LISA Pack

    Red ball (924 bytes) Spectroscopy: Lhires III

    Red ball (924 bytes) Spectroscopy: eShel

    Red ball (924 bytes) Observatory Accessory: DomeTrackerBeyond

    Red ball (924 bytes) Observatory Accessory: Sentinel







Under Construction: we will provide reviews and additional information about these instruments over time

Company Seven has nearly four decades of experience providing for the amateur and professional astronomy communities; we are just about the longest-lived astronomy specialty store remaining in the Americas, all the while operating as a licensed business under the same continuous ownership. While we develop this section of our web site, feel free to contact us to gain a better understanding of our Shelyak products. Simply telephone Company Seven at 301-953-2000 or send
E-Mail to Company Seven.


Above: several of the more advanced Shelyak spectrographic instruments offered by Company Seven (258,790 bytes).

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