Binoculars & Telescopes
Telescope for Astronomy 90060 Large-aperture Stargazing Astronomical Telescope, 3x Barlow Teleconverter, High-definition Anti-reflection Optical Technology, Pulley Mode Design, Suitable for Concerts
1 [3x Barlow teleconverter]: high-definition anti-reflection optical technology, convenient for you to search for targets 2 [Large objective lens]: Multi-layerbroadband coating, which can effectively improve light transmittance, 3 [Focusing wheel]:...
https://www.bizrate.co.uk/binoculars_telescopes/telescope-for-astronomy-90060-large-aperture-oid31876840820.html