product propertiesMagnification: 40 timesCaliber: 53mmPrism system: roof prismFocusing system: non-slip hand wheel for single hand adjustmentWaterproof grade: life waterproofEye cup type: metal spin-up eye maskLens: All-optical glass lens4060 HD Tele..

Product parameters:Dimensions: 10.8 cm in length, 3.5 cm in diameterMagnification: 15-55 times zoom (real magnification)Objective lens diameter: 21mmPrism material: BAK-7Mirror body material: durable metal aluminum structure, soft rubber leather (bot..

The new design, laser light + flashlight multi-function telescope, meet the day and night use,Magnification: 12×Eyepiece size: 22MMObjective lens diameter: 50MMOptical Coating: FMC Full Broadband Green FilmWhether the eye mask rotates up: YesProduct ..

Magnification: 10 timesObjective lens diameter: 50mmEyepiece diameter: 20mmField of view: 120m/1000mPrism material: BAK4Lens: optical glass lensLens coating: FMC multi-layer broadband green filmFocusing method: middle focusing wheelPrism system: roof..

Product parameters:Magnification: 10XObjective lens: 40mmEyepiece diameter: 14mmLens: BAK7Focusing method: eyepiece focusingField of view: 1000/6000Color: black, camouflage as shownEyepiece rotation adjustmentMirror body material: aluminum alloy,Lens..

Objective lens: 42MM (green film)Eyepiece: 16MM (blue film)Field of view: 1500/9500MProduct size: 160X50X50MMWeight: 320 grams net weight 380 grams grossColour: BlackPacking: 50PCSPacking size: 40X36.5X36CMA full set of accessories: color box / manua..

22MM eyepieces, to ensure that you are not tired and dizzy when watching for a long time! The eyepiece of a general telescope has a larger diameter of about 15mm, which is equivalent to the size of a human eye! But the 22MM eyepiece of this mirror ca..

Lightweight and compact, only one-handed operationIn the night light, you can clearly see the opposite side.Multiple: 10* (40*60 times)Prism field of view: 1500m/9500mCoating: FMC Broadband Green FilmObjective lens: 55mmFocusing method: focusing whee..

Product model: 20 times telephoto lensProduct material: multilayer coated optical glass + aluminum alloyProduct features: universal, strong compatibilityStandard list: 20x telephoto lens, eye mask, lens cloth, blister color box【product description】:&..

Detailed product parametersMagnification: 8 xObjective lens diameter: 21MMObjective lens coating: blue film/red film/green filmField of view: 131M/1000MPrism: BAK4Field of view: 131m/1000mMinimum focusing distance: 3mExit pupil diameter: 7mmExit pupi..

Multiple: 10-30*30 (Zoom)Objective lens: 30mmEyepiece: 15mmPrism System: RoofPrism material: BAK4Coating: Anti-reflection green filmFocus: MiddleWhether it is waterproof: rainproofSize: 120*40*40mmWeight: 0.15kg..

Detailed product parametersExit pupil diameter: 42MMExit pupil distance: 1.6mmMagnification: 10 timesPrism material: Bak4Product size: 160X50X50MMPrism system: roof prismField of view: 1500/9500MRecent focus: 3MCoating: FMC Green FilmFocusing method:..

Product Description:Colour: BlackSpecification: 7x18Field of view: 9.3 degrees 163M/1000MNet weight: 65 grams Total weight: 105 gramsSize: 85X30MM (feature: compact)Objective lens coating: blue filmClose focus distance: 1mExit pupil diameter: 2.5mmEx..

1. Basic parametersMagnification: 8 timesObjective lens diameter: 18MMField of view: 125M/1000MObjective: Two pieces of glass, coated with multi-layer blue filmPrism: BAK7 prism, a combination of first-level roof prism and half-roof prismEyepiece: Th..

Product parameterMagnification: 10XObjective lens diameter: 25mmExit pupil diameter: 2.5mmExit pupil distance: 11mmFocusing mode: central focus, fine adjustment of right eyeApproximate weight (g): 79Length (cm): 11.5cmCoating: AR red film, blue AR fi..