Used Sony A7S, body only, modded with 4'Astro for astrophotography

AF calibration, possible focusing with all lenses at infinity (including ultra-wide angles, which a simple partial modding does not guarantee on this model) and white balance redone.

• Premium nocturnal/diurnal versatility.
• Modded with L2-Astronomik filter for EOS 4'Astro, of excellent quality, made in Germany.
• Guarantee of sensor dust protection (which a simple partial modding does not guarantee on this model).
• Respect of sensor alignment to 1/100th of a mm.
• Operation strictly identical to before the modification, only the white balance changes.
• Work under pharmaceutical-grade laminar flow hood.
• Excellent condition, some marks on the chassis and screen.
• Delivered with battery and charger.
• Invoice and 12-month warranty.