Not only a sturdy mount with a robust connection to the telescope is needed, but a very good focuser with a sturdy connection as well to equipment such as cameras or other sensors. Especially if they are being used with long accessories like telecentric systems. Often, these accessories are only attached with a simple plug-in connection and even with good, self-centring eyepiece-holders with brass clamping ring, tilt can occur because of the long lever. This tilt will impair professional operation and there is no better, more rigid and secure adaption than a generously sized screw coupling.
The Baader M68 Tele-Compendium solves this problem. It combines the function of a photographic compendium or matte box, which is a versatile lens hood, with a very sturdy and variable telescope adaptor. That's the reason why Tele-Compendium is set. The set is based on the M68-thread which is used on large Zeiss telescopes. The M68-thread is perfect for a sturdy, secure and rigid connection of optical accessories like the Baader Fluorite Flatfield Converter (FFC) for photographing the planets, or a Telecentric System together with H-alpha sytems for solar observation.
Features: Baader 40mm M68 Extension Tube
Specifications: Baader 40mm M68 Extension Tube
Kit Content:
Baader 40mm M68 Extension Tube
User Guide
Manufacturer warranty
For more information about, Baader 40mm M68 Extension Tube website.
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