OBSERVABLE SPACE DELTA RHO 280 f/2.75 ARCO The hand controller can be

The hand controller can be connected to a PC using a Mini-USB cable (sold separately) for software updates and optional telescope control with third party software

The 2" - T2 ring is removable and reveals a 2" Schmidt-Cassegrain female thread

Upgraded Sealing | A re-engineered slot-fit chassis provides a tighter mechanical interface between the front and rear covers

75 Image circle Full frame

Temperature compensation Internal temperature probe Focuser/DeRotator heavy

OBSERVABLE SPACE DELTA RHO 280 f/2.75 ARCO The hand controller can bePrices do not include shipping costs. Contact us for exact shipping prices before purchasing. The Observable Space (PlaneWave) Delta Rho 280 f 2. 75 is an elite widefield astrograph designed for a broad range of applications including Space Situational Awareness (SSA), Space Domain Awareness (SDA), professional astronomy research and deep sky astrophotography. With rock solid fused silica mirrors, carbon fibre construction and an advanced baffled 55mm