BAADER HYPERION 68° EYEPIECE 24mm Hercules a calibration lamp for spectrographs

a calibration lamp for spectrographs or an Off-Axis-Guider pickoff-prism (that is not affected by the mirror position) can be connected at the AUX-port on the bottom

Spot diagram Askar FRA600 + 0

Band-pass transmission above 80%

< +/− 1" typical for 15 minutes (< 0

BAADER HYPERION 68° EYEPIECE 24mm Hercules a calibration lamp for spectrographsThe Baader Hyperion 68 24mm eyepiece uses high quality Phantom group coatings for maximum contrast and zero internal reflections. Unlike the other Hyperion modular eyepieces, the 24mm version has a fixed focal length. Both 1. 25" and 2" barrels are included. Each barrel is threaded for connection of all standard 1. 25" and 2" filters. Various focal lengths are possible with the addition of FTR fine tuning rings (excluding the 24mm version). Baader