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7x50  

USER MANUAL

B. When the Horizontal View Angle is bigger than the horizontal scale range (-50~+50 mils), a 

vertical line splits(for example: mast, chimney etc.) on the object can be selected to make the 

necessary estimated measurements in a step by step fashion. The sum of the value from each 

step is used to obtain the measured value. As shown in Figure 6, the azimuth of target (cruiser) is 

130 mils (60+70=130).
 

2) How to Measure the Vertical View Angle

Upper and lower angle means the angel included between any two targets (or two ends of the 

target) against the vertical line on the reticle.
A. Vertical View Angle measurement is similar to measuring the Horizontal View Angle. When 

the Vertical View Angle measurement is small, aim the cross center of reticle at lower part of the 

object, read the scale value at the top of the object. If the target vertical angle is a little bigger, you 

can read the upper scale and the lower scale. As shown in Figure 7, the upper line is 35 mils, and 

the lower line is 40 mils, the total vertical angle is 75 mils.

B. When the Vertical View Angle is larger than the vertical scale range (-50 to +50 mils), it can be 

measured in steps and the angle can be obtained by summing up the value of each step. (The 

process will be similar to the measurements as mentioned above as horizontal view angle.)

FIGURE 6. MEASURING OF BIG VIEW ANGLE

FIGURE 7. VERTICAL VIEW ANGLE MEASURING

Summary of Contents for 7X50 DAYTIME BINOCULARS

Page 1: ...USER MANUAL 7X50 DAYTIME BINOCULARS...

Page 2: ...m or in machine readable form without the prior written permission of AGM Global Vision LLC If you have questions that are not covered in this manual or need service contact AGM Global Vision customer...

Page 3: ...6 2 1 Parts and Controls of Binoculars 6 2 2 Interpupillary Adjustment 7 2 3 Diopter Adjustment 7 2 4 Reticle Using 8 2 5 Fold Down Eyecups Using 11 2 6 Tripod Mounting 11 SECTION 3 MAINTENANCE 12 3 1...

Page 4: ...ly by using binoculars to avoid harming your eyes CAUTION The binoculars are a precision optical instrument and must be handled carefully at all times to prevent damage to the device The unit may be b...

Page 5: ...range of color and clarity The multicoated optics of binoculars is designed to enhance the resolution and contrast of your image in extremely bright conditions Built in universal range finder allows...

Page 6: ...n directly by using binoculars to avoid harming your eyes 2 1 PARTS AND CONTROLS OF BINOCULARS THREADED HOLE FOR TRIPOD ADAPTER LENSES RUBBER LENS CAP DURABLE RUBBER ARMOR BODY NECK STRAP LOOPS DIOPTE...

Page 7: ...DIOPTER ADJUSTMENT To watch the object by handing the binoculars you will need to close your left eye Rotate the right diopter adjustment rings until the object image appears sharp and clear in your...

Page 8: ...4 2 HOW TO USE THE RETICLE AND CALCULATOR DIAL 1 How to Measure the Horizontal View Angle The azimuth angles is the angle included between two objects to be measured at the horizontal direction of th...

Page 9: ...cal View Angle measurement is similar to measuring the Horizontal View Angle When the Vertical View Angle measurement is small aim the cross center of reticle at lower part of the object read the scal...

Page 10: ...efore the distance between the observer and the adult is 416 6 m For example 2 There is an adult whose height is 1 70m H 1 70 m The Vertical View Angle of the adult is 4 decade mils 40 mils L H 1 7 40...

Page 11: ...distance line value 100 m as shown in Figure 9 the distance between the target in 2 m high and the observer is 550 m 2 5 FOLD DOWN EYECUPS USING AGM Binoculars designed with rubber fold down eyecups T...

Page 12: ...be removed by blowing the debris off using an optical lens cleaning brush or compressed air If fingerprints or smudges remain on the lens use an optical lens tissue and lens cleaner solution to clean...

Page 13: ...ly to the original purchaser Any breach of this warranty shall be enforced unless the customer notifies AGM Global Vision at the address noted below within the applicable warranty period The customer...

Page 14: ...ng box Please include a letter that indicates your RMA the Customer s Name a Return Address reason for the return contact information valid telephone numbers and or an e mail address and proof of purc...

Page 15: ...ocus Distance 9 8 m Exit Pupil 7 1 mm Eye Relief 22 8 mm Relative Brightness 50 4 Twilight Factor 18 7 Resolution 4 5 Focus System Individual Diopter Adjustment 5 to 5 dpt Interpupillary Distance 56 t...

Page 16: ...173 West Main Street PO Box 962 Springerville AZ 85938 USA Tel 1 928 333 4300 info agmglobalvision com www agmglobalvision com EUROPEAN OFFICE Andrey Lyapchev 7 Sofia P C 1756 Bulgaria Tel 35 988 412...

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