iOptron Photron 250mm f/8 Ritchey-Chretien Catadioptric Telescope (OTA Only) Rokinon FFDS16-C or situation

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Conductor Material: High Conductivity TC (Tinned Copper)

STORACELL SlimLine AA Battery Holder (Military Green)

Symmetrical Layout

iOptron Photron 250mm f/8 Ritchey-Chretien Catadioptric Telescope (OTA Only) Rokinon FFDS16-C or situationUtilizing the same hyperbolic primary and secondary mirror design used in the Hubble Space Telescope, the Keck telescopes, and the ESO Very Large Telescope, the iOptron Photron 250mm f 8 Ritchey Chretien Catadioptric Telescope represents the medium aperture in the series and is ideally suited for both star gazing and astrophotography. Despite its larger mirror and long focal length, it delivers views that are free from off axis comas, or spherical and