SVBONY SV209 1.0x Flattener Corrects the Field for SV550 80F6 Astrophotography M63x1 Connection Black sv503 80ed telescope The high optical quality of

The high optical quality of Astronomik substrates guarantees needle-sharp stars without compromising your telescope’s optical performance

Primaluce Eagle 4S Thunderbolt 3 port: for high speed connectivity

EAGLE4 S offers even more power for complex applications

Correct back focus is critical for achieving sharp stars and optimal field correction

5 x USB Cable

SVBONY SV209 1.0x Flattener Corrects the Field for SV550 80F6 Astrophotography M63x1 Connection Black sv503 80ed telescope The high optical quality ofThe corrector is suitable for SV550 80F6 75 filter thread for the use of 2" filters in the camera adapter Maximum working distance from the M63x1 internal thread: 103 mm space enough for almost all adaptations