[ニュートンしきぼうえんきょう, nyu-ton shikibouenkyou](n) Newtonian telescope (having a secondary mirror at 45 degrees, reflecting light into the eyepiece)[Add to Longdo]
[めをたのしませる, mewotanoshimaseru](exp, v1) (See 目を悦ばす) to be pleasure to the eye; to delight the eye; to please the eye; to feast one's eyes on[Add to Longdo]