Wholese Russian Begos 8X30 Telescope With Rangefinder, Low-light Night Vision, Magnification, High Definition

1.Product real shot: Product introduction: Baigish is a famous Russian brand and a long-established telescope manufacturerBack in World War II, it produced telescopes to supply the military, which are what we know as Б6 and Б8 The main characteristics of baigish are: Fullmetalconstruction,inheritingthelegacyoftheoldZeissmilitarybinocularsithasaclassicdesign,compactstructure,comfortablegrip,goodsealing,andexcellentcost-performanceratioCompactandexquisiteinappearanceeasytocarry,withanall-metalstructureforgreaterDurability! Relevant parameters: Product Name: 8x30 Telescope with Ranging Coordinates Brand: baigish Magnification: 8x Diameter: 30mm Viewing Angle: 8.5 degrees Exit pupil diameter: 3.75 millimeters Exit Pupil Distance: 12 millimeters Focusing method: Dual-lens focusing Focusing method: Available Material: Metal Coating: Light blue and light purple multi-layer broadband film Dimensions: 166x125x50 millimeters Weight: 675 grams Accessories: Eyepiece cover, strap, leather backpack, manual, etc Note: Each product has an independent product number and comes with a Russian instruction manual The method of using the measuring tape is simple and easy to learn: The observation reticle is fine and clear, does not obstruct the view The numbers 6, 01, 75 above represent the selected reference object heights, i.e., 6m and 1.75m; The average height of the second floor in a typical building is about 6 meters, and the average height of pedestrians is about 1.75 meters ②Choose a reference object: Based on experience, choose a pedestrian at a distance whose height is approximately 1.75m Then align the bottom line of the divider with the person's footprints At this time, his head corresponds to a number, which represents the actual distance from the observer As shown in the picture, this person is approximately 65 meters away 6m At this point, you need to use the scale line on the left, again aligning the bottoms with each other As shown in the picture, this two-story building is approximately 380 meters away ③Other size reference objects For example, there are neither 1.75m nor 6m reference objects on the left or right, so we can only estimate that an object is approximately 30m high Let's first use it as a reference object for 6m30 is 5 times 6, so multiply the resulting distance by 5 to get the actual distance