ZWO FF131 APO Refractor with AM5N Mount Bundle - FREE TC40/PE200! - FF131+AM5N type-mounting-hardware-adapters Effective Aperture: 70mm

Effective Aperture: 70mm

long-term work at too low input voltage can also be detrimental to the working life of the camera

featuring "level and go" intuitive GoTo setup and alignment technology

25" threaded filters or 31 mm unthreaded filters

The integrated altitude "brake" system allows you to adjust the tension along the altitude axis to ensure the smoothest motion even with slight imbalances

ZWO FF131 APO Refractor with AM5N Mount Bundle - FREE TC40/PE200! - FF131+AM5N type-mounting-hardware-adapters Effective Aperture: 70mmThis special bundle from ZWO includes the FF131 APO Refractor, the AM5N Harmonic Mount, and a FREE TC40 Tripod & PE200 Tripod Extension, for a savings worth over $600! Offer good while supplies last! About the ZWO FF131 APO Refractor. Main Features Flexible Connectivity for Multiple Configurations Four Element Optical Design The FF131 APO features a four element, fully air spaced apochromatic optical design. All four elements work together to deliver