297 filter lenses

Before Su Qin walked out of the hotel, the shot of a sniper rifle rang out, and then, a Namei officer fell headlong,

Su Qin reacted quickly, and immediately asked everyone to hide on the spot, but he was still a step too slow, and two more soldiers from the Namet special combat battalion fell to the ground one after another, both of them were shot in the chest, and they were all too dead to die!

"Four groups of four, there are snipers!"

"I've noticed, it's locking!"

Su Qin hurriedly adjusted the frequency, changed to the general frequency and shouted: "Attention of all units, attention of all units, the enemy has other members, there are snipers, hide on the spot, don't act rashly!" ”

Before he could finish his sentence, a voice louder than just before rang out.

Rumble!

A large fireball rose into the air.

However, it was the car of the command of the rescue center that was hit by a bullet in the fuel tank, and as soon as it exploded, the car flew up.

Groov!

Su Qin's heart tightened.

Cao Yu, they are there, nothing will happen, right?

"Guitar calls Cao Yu! Guitar calls Cao Yu! Hear it, please answer! Su Qin hurriedly called by radio.

But there was only a sizzling voice in the headset, and there was no response.

"!" Su Qin gritted his teeth.

The situation is not good!

At this moment, they were trapped in the building, unable to move, and could only be beaten passively.

After a moment, Su Qin adjusted the frequency: "Four groups, how is the situation?" ”

"The approximate location has been determined, but the specific location is still unknown, the enemy is behind us, about eight hundred meters away, there is a building behind us to block it, and the target cannot be seen!"

Damn it!

Su Qin slammed his fist on the ground.

The opponent is behind the four groups, so they should be 800 meters east of the hotel, and they can also hit the pedestrians coming out of the hotel and the command car opposite the hotel entrance......

After some calculation, Su Qin immediately had an approximate location of a target in his heart.

Since the four groups are not easy to deal with, then he can only take action himself!

"Herring!"

"Here!"

"Grab your weapons and follow me!"

"Yes!"

Su Qin immediately took the lead and rushed to the elevator, Li Yu followed closely behind him, and the two of them entered the elevator and pressed the thirty floors directly.

The elevator of the hotel is not bad, the speed is very fast, the first floor to the thirtieth floor is only a moment.

Stepping out of the elevator, Su Qin and Li Yu came to the corridor.

But the rooms on both sides of the corridor look exactly the same, and it can be dizzying for a while, let alone find the direction you want.

However, this was not a difficult thing for Su Qin, and after thinking about it for a while, he quickly made a decision.

"Room 3025, quick!" He waved his hand and was the first to rush out.

But the door to room 3025 is closed and can't be twisted open!

At this moment, Su Qin couldn't care about anything, slammed the pistol into the lock, and then slammed it and kicked it away!

The two men then rushed into the room.

At the moment, the curtains of the guest room are drawn, and the thick curtains block most of the light outside, and the brightness in the room is very dim.

But it's very good.

"Drag the table over!" Su Qin looked at it and said immediately.

"Good!" Li Yu nodded, and then dragged the only table in the guest room to the window, so that Su Qin could lie on it and snipe.

Su Qin quickly and carefully opened the window to make it easier for the barrel of the sniper rifle to stick out.

After that, Su Qin quickly contacted: "Four groups, report the situation!" ”

"The enemy may have changed positions, but the exact location is not clear, and it is speculated that the enemy is likely to be hiding in the building five hundred meters behind us, but the exact location is not yet certain!"

"You continue to scout, but don't act rashly, I have come to the thirtieth floor with the herring fish to set up a sniper position, and now, your task is to observe."

"The four groups understand, the four groups continue to reconnoitre, and provide you with intelligence support!"

After that, Su Qin put the sniper rifle on the table, and then slowly poked the muzzle of the sniper rifle out between the two curtains.

Li Yu also carefully poked out the observation mirror and began to observe.

But after looking at it for half a day, I found nothing.

"Didn't find it!" He said a little frustrated.

Su Qin thought for a moment, jumped off the table, and then took the observation mirror and observed it himself.

There was an empty space in front of them, there were no tall buildings, the view was very wide, and the highest floor was only fifteen or sixteen floors.

It is unlikely that there will be snipers in this position.

The four groups judged that the sniper should be at least 800 meters away and within 900 meters, and there was no suitable sniper position directly in front of him at this distance.

There is no position on the right.

Therefore, the only possibility is Su Qin's left hand position at this moment, that is, the piece at about ten o'clock.

The fourth group also happened to be ambushing on this side.

It's just that the fourth group is five hundred meters in front of them, which is also located on a tall building, but there is a higher floor behind that tall building, blocking their view and obstructing their observation.

Well, in other words, the sniper's position should be higher than the floor of the fourth group, so it is speculated that the sniper can only hide in the building eight hundred meters away.

That building is not a hotel, it is an office building, and the situation is even more complicated than a hotel.

What is the best place to snipe from that building?

Su Qin thought as he observed carefully.

He substituted himself as the other person.

If you are the other party and you want to snipe at Nami's special combat team, what is the best position?

What position is the easiest to snipe at a target?

And, the easiest way to escape?

Snipers are very dangerous, once the gun goes off, the position will soon be exposed, once exposed, it means fatal danger, so experienced snipers, the first thing to think about is what to do once they encounter danger?

Thinking like this, the judgment in Su Qin's heart became clearer and clearer.

However, there was still nothing to be found in the observation mirror in his hand!

Even if he pointed the scope at the target and looked and looked, there was still nothing.

Try a different lens!

Su Qin immediately made up his mind.

At this moment, the sun is about to set, and the sunset in the west shines its light from the west to the east.

And the location of the sniper is exactly to the east.

He sniped at the sun's rays.

This situation is very dangerous, because if you are not careful, the lenses of the viewing glass will reflect the sunlight and expose your position!

But it is clear that Su Qin's opponent will not make such a mistake, he should be an experienced sniper.

Otherwise, it would be impossible to complete the sniping from 800 meters away!

But—

Experienced people also have the shortcomings of experience, that is, they are too confident.

At this moment, Su Qin's observation mirror really couldn't see anything,

But what if he added a filter lens.

With this lens, most of the natural light can be filtered, so that any little reflection of bright light can be captured by him!

Yes, that's it!

Su Qin made a decision!

"Give me the filter lenses!" Su Qin shouted in a low voice.

Filter lenses?

Li Yu was stunned for a moment, but quickly came back to his senses.

"Good!" He agreed, and then quickly handed a filter lens to Su Qin, who carefully put the sniper rifle back, and then added the filter lens to the scope.

After that, he carefully poked the sniper rifle out and searched within the previously determined range.

However, after looking at it for a while, he shook his head secretly.

It doesn't work very well yet.

After thinking about it, he simply buckled up a hood as well.

Lens hoods are rarely used, except for sniping in the midday sun.

However, as a sniper who is carefully prepared for every operation, Su Qin will bring all the things he may need before any operation, even if that possibility is very small.

With only a small hole in the hood and a coated filter lens, the filtering performance in the scope is suddenly exerted to the extreme, even at noon when the sun is the hottest, the scope is still so dark that it can't be darker.

This is useful for spotting targets in the shadows, or for observing snipers with special lenses.

Of course, there is a disadvantage to this, that is, the field of view of the scope has suddenly become smaller, and a large area can be observed through the scope before, but now only a small piece can be seen.

However, Su Qin has roughly determined the scope of the other party, and now he only needs to accurately locate it, so this defect is not a concern for the time being.

Su Qin cautiously poked the sniper rifle out, and then, he lay on the table and searched intently.

Suddenly, an imperceptible light flashed from the scope!