High Quality 360/50mm Monocular Astronomical

USD 62.59/pieceUSD 19.83/pieceUSD 25.91/pieceUSD 36.88/pieceUSD 62.31/piece High Quality 360/50mm Monocular Astronomical Telescope Outdoor Spotting Telescopio with Tripod Best Christmas Gift for Children

Clear aperture: 50 mm (about 1.97 inch)

Focal distance: 360 mm 90 degree Zenith Objective Len Aluminium tripod (Height 38 cm) Distinguishability: 2.000 second of arc Theoretically speaking, it’s able to distinguish two goods between 0.97 cm over 1000m distance. Standard accessory includes: 90 ° Zenith Len x 1, Eyepieces×2 : H20 mm, H6 mm, 1.5 times erector × 1(For getting a erect image), Moon Optical light filter× 1, Horizonal angle adjustment rod. Max Multiples: 90 times —- Be able to see the moon clearly ! For the other possible Multiples: (the focal distance is 300mm) Eyepiece H 6mm Only = 360/6 = 60 times.Matched with 1.5 times erecting lens=50*1.5 =90 times (Good for Observing the moon at night.) Eyepiece H20mm Only = 360/20= 18 times. Matched with 1.5 times erecting lens=18*1.5=27 times (Good for obeject observing at day time,like bird seeing, animal spotting,etc.) Note: 1. Erector Len Can not be Matched with Zenith Len to Use. 2. It takes basic astronomical knowledge and patience to locate and find the heavenly body . (CAUTION: NEVER TRY TO OBSERVE THE SUN DIRECTLY THROUGH THE TELESCOPE, IT WILL HURT YOUR EYE SERIOURLY!!!)