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The central part of the reticle represents Mil-Dot 
grid with added additional vertical and horizontal 
markings in made with variable step. Such pattern 
corresponds to the TMR grid. The grid has 
breakdown for a finer step (of 0.2 thousands of a 
distance) on the edges. This is necessary for exact 
estimation of shooting distance for ranges from 500 
to 1000 meters and above. The additional markings 
allow distance measuring more precisely and, 
consequently, improve accuracy of shooting 
comparing with regular Mil-Dot reticles. 
Brightness of a reticle is adjusted by the switch (6). 
Consequent pressing of the switch changes 
brightness from non-illuminated reticle to maximum 
illumination with four different brightness steps. 
The reticle is located in the second focal plane, and 
its sizes do not change with change of the riflescope 
magnification, however, the size of the reticle does 
change relatively to the observation object 
depending on magnification. 

The segments of the reticle (A, B, C, D, E, F, G, 
H) can be described by two equally correct 
methods. 

 
 

 

Summary of Contents for NC 3-12x50

Page 1: ...Operation Manual NC 3 12x50 DAYTIME RIFLE SCOPE 105 Sparks Ave Toronto ON M2H 2S5 Canada...

Page 2: ...2...

Page 3: ...gnoring operation procedures described in this manual will void your warranty NEVER disassemble the unit NEVER reverse the polarity of a battery NEVER connect the unit to external power sources ALWAYS...

Page 4: ...e anti reflection coating Clean optical surfaces with professional lens cleaning supplies Use only a soft clean cloth to clean the exterior of the riflescope Store the unit away from sources of heat s...

Page 5: ...10 4 TYPE AND SIZE OF THE RETICLE 11 5 INSTALLATION ON THE WEAPON 20 6 BATTERY INSTALLATION 21 7 RETICLE ILLUMINATION 21 8 USING THE NC 3 12x50 RIFLESCOPE 22 9 ADJUSTMENT ON THE WEAPON 24 10 STORAGE A...

Page 6: ...6 DEVICE APPEARANCE Figure 1 For numbering see the next page The manufacturer reserves the right to implement design and specification improvements from time to time without notice...

Page 7: ...windage elevation adjustment knobs 6 Reticle brightness adjustment switch 7 Parallax adjustment knob 8 Magnification adjustment ring 9 Objective lens cover 10 Zeroing setscrew 11 Fixation screws of t...

Page 8: ...fication This creates favorable conditions for acquisition of small targets at long distances due to the fact that the reticle covers only small portion of the target at large magnification The rifles...

Page 9: ...includes Device 1 pc Objective lens cover 1 pc Eyepiece cover 1 pc Cleaning cloth 1 pc Allen key for setting zero 1 pc Battery CR2032 1 pc Manual 1 pc Optional accessories Hood 1 pc Rings for install...

Page 10: ...3 V Battery life h 15 to 100 Adjustment mechanism step 10mm 100m Elevation range 1 7m 100m Maximum windage range 0 6m 100m Working windage range 0 27m 100m Operational temperature 50 50 Relative humi...

Page 11: ...11 4 TYPE AND SIZE OF THE RETICLE Reticle description The riflescope incorporates black illuminated reticle as shown on the Fig 2 Figure 2...

Page 12: ...g more precisely and consequently improve accuracy of shooting comparing with regular Mil Dot reticles Brightness of a reticle is adjusted by the switch 6 Consequent pressing of the switch changes bri...

Page 13: ...nt E on the Fig 2 1 mil 1 t d is the distance between large dots The size of the segments of the reticle in the Table 2 are given in mils TABLE 2 A B C D E F G H Size in t d or mil 10 0 75 0 05 0 4 1...

Page 14: ...asured in cm 100m TABLE 4 Magnification x A B C D E 3 400 28 0 2 0 10 0 40 0 4 300 21 0 1 5 7 50 30 0 6 200 14 0 1 00 5 00 20 0 8 150 10 5 0 75 3 8 15 0 10 120 8 4 0 60 3 0 12 0 12 100 7 0 0 50 2 5 10...

Page 15: ...t also influences the corresponding sizes of the reticle Size of the segment calculated size of reticle 100m K where K adjustment for particular distance and equals to 0 5 for 50 m distance 1 0 for 10...

Page 16: ...ification 2 Estimate real horizontal or vertical size of the target to which you will be determining distance 3 Look at the cross hair of the riflescope so that one dimension of the target is visible...

Page 17: ...ents of the reticle that cover the chosen dimension of the target Figure 3 see also TABLE 6 The Figure 3 shows an example of distance estimation to a boar which is 1 5 meters in length Also it is poss...

Page 18: ...50 300 350 400 450 2 5 120 160 200 240 280 320 360 3 0 100 133 167 200 233 267 300 3 5 86 114 143 171 200 229 257 4 0 75 100 125 150 175 200 225 4 5 67 89 111 133 156 178 200 5 0 60 80 100 120 140 160...

Page 19: ...83 667 3 5 286 357 429 500 571 4 0 250 313 375 438 500 4 5 222 278 333 389 444 5 0 200 250 300 350 400 5 5 182 227 273 318 364 6 0 167 208 250 292 333 6 5 154 192 231 269 308 7 0 143 179 214 250 286 7...

Page 20: ...ad to deformation of the riflescope and this will prevent parallax adjustment mechanism to work correctly If screws of the front fixation rings are tightened with excessive force the parallax adjustme...

Page 21: ...attery unscrew the battery compartment cover 4 Fig 1 insert the battery observing polarity and screw the cover back 7 RETICLE ILLUMINATION The reticle illumination is digitally controlled by the switc...

Page 22: ...and install the battery 2 Open objective and eye protection caps 3 Achieve maximum sharpness of the reticle image by rotating the eyepiece 3 Fig 1 4 Check the riflescope for correct parallax adjustmen...

Page 23: ...ready for operation After operation 1 Switch off the illumination by returning the switch 6 Fig 1 to OFF position 2 Close objective and eyepiece caps 3 Remove the riflescope from the weapon if it is...

Page 24: ...n 2 Find a target or choose a point of aim 3 Lock the weapon on the shooting stand 4 Aim the weapon at the target using iron sights installed on the weapon if it is possible At this stage you can use...

Page 25: ...aiming at the target 8 Determine grouping of shots and position of mean impact point in accordance with the shooting instructions grouping of shots is considered normal if it falls under grouping sta...

Page 26: ...s called to set a zero In order to do so loosen the three setscrews 11 Fig 4 with the hexagon key on each knob Turn the knob without clicks until the zero marking coincides with the marking on the rif...

Page 27: ...such as Acetone for riflescope cleaning wiping with Alcohol is allowed Long tem storage and transportation of the riflescope should be performed in a transportation case with objective and eyepiece co...

Page 28: ...ot working Make sure the battery is installed correctly and not discharged Condensation on the riflescope Use special anti fogging liquids like the ones for eyeglasses during cold weather conditions B...

Page 29: ...on inspection by Newcon is found to be defective in materials or workmanship What This Warranty Does Not Cover NEWCON is not responsible for warranty service should the product fail as a result of im...

Page 30: ...tandard Time At no time should equipment be sent back to Newcon without following the instructions of our technical support department NEWCON OPTIK accepts no responsibility for unauthorized returns T...

Page 31: ...nit meets all technical specifications and has passed the quality assurance inspection Production date ________________________ Unit serial number _________________________________ Quality Inspector _...

Page 32: ...NEWCON OPTIK Printed in Canada R1 T 9 11...

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