Magnification:35x/90x/108x/150x/270x/450x

Finder scope:Red dot

Barlow lens: 3x

Object lens diameter:  120mm

Objective lens focal length: 900mm

Eyepiece focal length：K6mm(optional)/K10mm/K25mm

Material: Metal+Optical Glass+ABS+Stainless steel

Weight:13kg

System: Refractive

Carton capcity: 1pcs

Carton size: 89x33x22cm

G.W/N.W: 13kgs