Night vision or NV is a suit accessory that appears in all S.T.A.L.K.E.R. games.
- The player starts the game with a Flashlight as part of their basic equipment and a standard Leather jacket which has no Night vision capability until it is upgraded.
- Although the player starts out in daylight, this obviously changes as the game progresses. Weather conditions may also deteriorate and impair visibility.
- Underground locations may be poorly lit.
- A flashlight can mitigate these shortcomings, but Alkaline batteries are short in supply early in the game and have a lifespan of 3000 seconds (50 game minutes)
- The use of the flashlight will also compromise the player's stealth against NPCs.
- For these reasons alone, it becomes desirable to wear a suit that also has some form of Night vision.
Types of NVEdit
- As may be seen in the images, 1st Gen NV provides a better world view than no NV but the image is noisy and green which is less than restful on the eyes.
- It is a lot better than nothing.
- This shows up as a more restful and less noisy violet enhanced world view which is much superior to the 1st Gen NV.
- Night vision operates on the principle of photomultiplier optical enhancement. Without ANY light there is nothing to enhance so their operation in exceptionally dark areas will be boosted by flashlight use.
- Night vision accessories do not use any battery power nor add any mass to the player's suit weight.
Suits with NO NV as standardEdit
- Leather jacket
- Bandit jacket
- Mercenary suit
- Monolith suit
- Wind of Freedom suit
- PSZ 9d Duty armor (coded but deprecated)
Suits with First generation NV as standardEdit
- Berill-5M armoured suit
- Guardian of Freedom suit
- Kombez Freedom M2
- Military armored suit
- PS5-M "Universal Protection"
- PSZ 9Md Universal Protection
- Reinforced suit
- SEVA suit
- Stalker suit
- SSP-99M suit
Suits with Second generation NV as standardEdit
- Unique suits may not be upgraded, all other suits are upgradeable to at least first generation NV.
Suits upgradeable to Second generation NVEdit
- The SSP-99 Ecologist may be downgraded to First generation NV, clearly a bug.