OBSERVABLE SPACE DELTA RHO 280 f/2.75 ARCO Optical thickness 1 mm SKU

Optical thickness 1 mm SKU PL3600416

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

leading to cost savings

OBSERVABLE SPACE DELTA RHO 280 f/2.75 ARCO Optical thickness 1 mm SKUPrices 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