The SV301 monocular 10x magnification is just about right for a small monocular; any higher and the hand vibration would get out of hand;This will be a good choice for outdoor sports enthusiastsHigh-quality designFull metal mirror structure;Make the entire SV301 monocular telescope more texture leather material;Add leather material in the middle,Portable lanyard and mirror bag for outdoor storage and carrying IPX5 high power waterproofHigh waterproof rating is an important parameter to measure the overall performance of the monocular in wet or cold environments;IPX5 waterproof rating can provide a very good performance and viewing experience in relatively humid outdoor or rainy area1m close focus distanceMeet your close viewing needs;If you like to observe wild animals and plants outdoors or observe the dew on the leaves in the morning, the closest focusing distance of 1m will give you the best detail display7.6-Degree Field of View10x helps you zoom in on distant sharp details;7.6-Degree Field of View can provide you with the great viewing comfort at high magnificationIPX5 high power WaterproofYou can easily get a very good observation experience in relatively harsh outdoor observation environment;You don’t need to worry about the weather suddenly raining in your observations;IPX5 ultra-high waterproof rating can provide you with excellent imaging quality in relatively humid environmentsSpecifications: Magnification: 10xOBJ.Lens DIA: 25mmPrism Type: BK7Number Of Lens: 7PCS / 5GroupsField of View: 7.6-DegreeExit Pupil: 2.8mmExit Relief: 17.2mmClose Focus : 3ft / 1mFocus System: Obj.Optical Coating: MCMaterial: AluminumWaterproof: IPX5Rubber Color: BlackNet Weight : 162.5g / 5.73oz / 0.358lbDimensions: 119*38*38mmPackage Includes:SV301 10x25 M