80mm telescope for bird watching and astronomy

{"cid":"91199509","title":"EQ80900 Refracting Telescope Focal Length 900Mm Adjustable Portable Travel Telescopes for Astronomy, with Equatorial Mount","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/6d\/a3fbed9cc36d1049c2dfb6ac861f-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Tontube","Model Number":"EQ90080","Minimum Order Quantity":"10 peice","Delivery Time":"10-15 days","Certification":"CE,FCC,ROHS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram,Paypal","Supply Ability":"10000 per month","Exit Pupil Diam":"15-20m","Magnification":"45X; 72X; 225X","Aperture":"80mm","Focal Length":"900mm","Focal Ratio":"f11","Accessories":"3x Barlow lens"}}