กล้องดูดาว Askar 130PHQ 130mm f/7.7 Quadruplet Flat-Field Astrograph #130PHQ - Askar 130PHQ four-element refractor with 130mm aperture and f/7.7 focal ratio, ideal for lunar, planetary, and deep sky imaging and visual observing
- Built-in field flattener ensures excellent optical performance across big 60mm image circle
- Air-spaced triplet objective with two ED elements virtually eliminate chromatic aberration
- Rotatable 3.4” rack-and-pinion focuser, threaded adapters, 2” adapter ring
- Includes mounting rings, Losmandy-style dovetail, carrying handle, and hard case
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