Top view of the sealed vintage round Soviet metal tin box for GP-5 gas mask anti-fog lenses.
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Expired Vintage Soviet GP-5 / GP-7 Gas Mask Anti-Fog Lenses (NP / НП) – Collectible Tin Box

Authentic vintage Soviet military surplus anti-fog lens kit (НП – Незапотевающие Плёнки) packed in a classic round metal tin box. Originally issued for iconic Soviet gas masks such as the GP-5, GP-7, and PMG to prevent eyepiece condensation. Please note: This is a decades-old historical surplus item. The chemical anti-fog coating is expired/degraded; this item is sold strictly as a collector's item, display piece, movie prop, or historical reenactment accessory.

  • Authentic Soviet Surplus: Original Cold War era military equipment accessory.
  • Vintage Packaging: Comes in a classic, round Soviet metal tin box.
  • Compatibility: Designed for Soviet GP-5, GP-7, PMG, and similar gas mask eyepieces (~6 cm diameter).
  • Collectible & Prop Use: Ideal for military collections, museum displays, cosplay, and film production.

1.00 € Tax included

0.806452 Tax excluded

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Return policy
14-day return option after receiving the goods

Vintage Soviet GP-5 / GP-7 Gas Mask Anti-Fog Lenses (НП) – Historical Collectible

Complete your vintage Cold War gear setup with these original Soviet Gas Mask Anti-Fog Films (known in Russian as НП - Незапотевающие плёнки). Standard issue for classic Soviet civilian and military gas masks—including the iconic GP-5, GP-7, and PMG—these anti-fog inserts were designed to maintain clear vision by preventing breath condensation on the glass eyepieces.

Historical Packaging & Design

Each set comes packed in a characteristic round metal tin container, typical of Cold War era Soviet quartermaster issue. Inside the tin are clear, flexible plastic film discs (approximately 6 cm / 2.36 inches in diameter) that were originally manufactured with a surfactant/gelatin coating on one side to dissipate moisture droplets across the lens surface.

Historical Installation Manual / How to Apply

  1. Preparation: Wipe the inside glass eyepieces of the gas mask completely clean and dry.
  2. Remove the Ring: Carefully pop out the internal metal pressure/clamping ring from inside the eyepiece frame.
  3. Insert the Film: Slightly bend the plastic disc and place it flat against the glass lens. Ensure the coated side faces inward toward your eyes (away from the glass).
  4. Lock It In: Push the internal metal clamping ring back into place to clamp the film tightly against the glass.
IMPORTANT COLLECTOR NOTICE (EXPIRED SURPLUS):
Due to their age (decades in military storage), the organic chemical/gelatin coating on these plastic films has naturally dried out and degraded over time. These anti-fog films are EXPIRED and NO LONGER FUNCTIONAL for active fog protection. They are sold strictly as historical surplus collectibles, museum props, film/theater set decorations, and reenactment display accessories.

Key Features

  • Origin: Genuine vintage Soviet military surplus (USSR)
  • Packaging: Original round metal tin box
  • Diameter: Fits standard ~6 cm (2.36 in) Soviet gas mask eyepieces
  • Mask Compatibility: GP-5, GP-7, PMG, and related Soviet mask models
  • Condition: Unused vintage surplus; chemical coating is expired/degraded
  • Recommended Use: Display, historical collection, cosplay, film props

Technical Specifications

Product Type Gas Mask Accessories / Anti-Fog Lenses (НП)
Era / Origin Soviet Union (USSR / Cold War Surplus)
Compatible Models GP-5, GP-7, PMG
Lens Diameter Approx. 60 mm (6 cm)
Container Round metal tin
Functional Status EXPIRED (Historical Collectible / Prop Only)
627638
Refurbished
100 Items

1. Orders & Shipping

What are the shipping methods?

We ship across Estonia using Omniva and DPD parcel terminals. You can also choose to pick up your order personally from our Tallinn store.

How fast will I receive my order?

In-stock products are usually dispatched within 1–2 business days. For items marked "On order" or "Tellimisel," delivery may take up to 15 business days.

Do you ship internationally?

Yes, we ship across Europe. To see the exact shipping cost, please enter your address during checkout or contact us directly.

3. Returns & Claims

Can I return a product if it doesn't fit?

Yes, a 14-day return right applies to products purchased from the online store. The product must be unused, in its original packaging, and with tags attached. Underwear and hygiene products cannot be returned.

Items purchased from the physical store cannot be returned for a refund; however, we can exchange them for a gift card or another product. Used products cannot be returned.

How do I return a product?

Please contact us at info@milshed.com to arrange the return method. In Estonia, returns via parcel terminal are usually free.

What happens if a product breaks?

Private individuals have a 2-year right to file a claim. If a defect appears within the first 6 months, it is assumed it existed at the time of purchase (manufacturing defect).