PRIMA LUCE LAB LOSMANDY BAR LARGE 350mm backfocus-calculator diagonal or accessory used is

diagonal or accessory used is held without the inconvenience of the thumb screws which causes tilt and therefore changes the collimation of the optical system

weight 13 kg

Each filter is tested individually to ensure a high quality standard

Accepts Losmandy and Vixen bars

Conical adapter with separate M68

PRIMA LUCE LAB LOSMANDY BAR LARGE 350mm backfocus-calculator diagonal or accessory used isThe Losmandy bar 350mm belongs to the PLUS system (Prima Luce Universal System) that includes a large variety of telescope rings, bars, guide rings and dovetail clamps. The bar has a system of slots, drilled and threaded holes that maximize the compatibility between parts, allowing several mechanical combinations and assembly solutions. Each component of the PLUS system is carved from aluminium blocks that are CNC machined. Then, the aluminium is