Tele Vue 24mm Delos Astrophotography At –20 °C

At –20 °C

Fixed folding rubber eyecup allows easy use with or without eyewear

HCG mode will be on when gain is higher than 120(12db)

enabling easy personalization

The SQA55 tube includes four quick-release bases

Tele Vue 24mm Delos Astrophotography At –20 °CThe Delos eyepiece series was conceived as a narrower field, longer eye relief Ethos. Reducing the field to 72 allowed freedom to increase eye relief to 20 mm while controlling pupil aberrations, all without making the eyepiece too large. With Ethos performance standards as benchmarks, the Delos design achieves full field sharpness, virtually perfect (theta) distortion mapping, and color neutrality. Image contrast is maximized utilizing glass matched