Acuter Natureclose 80mm Straight Spotting Scope ST80B ED Doublet Pointing Accuracy: Up to 10

Pointing Accuracy: Up to 10 arc-minute (RMS)

Peak Quantum Efficiency: 78% (this is a very high value)

ASIAIR Pro Plus 256g is a smart WiFi device

25” accessories with long barrels from damaging the mirror

and Oxygen III nebula emission lines so that the contrast and signal-to-noise ratio between nebulae were maximized

Acuter Natureclose 80mm Straight Spotting Scope ST80B ED Doublet Pointing Accuracy: Up to 10Acuter Pro Series Waterproof Zoom Spotting Scopee 80mm 0 Straight The superb ACUTER NATURECLOSE Waterproof Spotting Scopes are perfect for serious terrestrial observations. Optical performance is excellent, with all models delivering crisp, bright, sharp, high resolution images, across the entire field of view. An 8 24mm Zoom eyepiece is included with each model as standard. The standard multi coated zoom eyepiece and fixed magnification accessory