---
product_id: 629273944
title: "12x50 Monocular for Adults, Monocular Telescope with BAK4 Prism & FMC Lens,Lightweight Monocular Ideal for Bird Watching Hunting Wildlife Hiking Traveling-Black"
brand: "gosky"
price: "4579994₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/629273944-12x50-monocular-for-adults-monocular-telescope-with-bak4-prism-fmc
store_origin: VN
region: Vietnam
---

# IPX7 waterproof durability Universal smartphone adapter 12× magnification clarity 12x50 Monocular for Adults, Monocular Telescope with BAK4 Prism & FMC Lens,Lightweight Monocular Ideal for Bird Watching Hunting Wildlife Hiking Traveling-Black

**Brand:** gosky
**Price:** 4579994₫
**Availability:** ✅ In Stock

## Summary

> 🔭 See More, Miss Less – Your Adventure’s Best Viewfinder

## Quick Answers

- **What is this?** 12x50 Monocular for Adults, Monocular Telescope with BAK4 Prism & FMC Lens,Lightweight Monocular Ideal for Bird Watching Hunting Wildlife Hiking Traveling-Black by gosky
- **How much does it cost?** 4579994₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/629273944-12x50-monocular-for-adults-monocular-telescope-with-bak4-prism-fmc)

## Best For

- gosky enthusiasts

## Why This Product

- Trusted gosky brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Snap & Share HD Moments:** Attach your phone effortlessly with the quick-align adapter and capture stunning close-ups on the go.
- • **Ergonomic & Lightweight Design:** Comfortably hold and focus with one hand, featuring anti-slip rubber armor for secure grip.
- • **Premium BAK-4 Prism & FMC Lens:** Experience ultra-bright, high-contrast images with advanced light transmission technology.
- • **Crystal-Clear 12× Magnification:** Zoom into your world with razor-sharp 50mm optics for vivid views up to 1000 yards.
- • **All-Weather Ready IPX7 Protection:** Built to withstand rain, fog, dust, and shocks—adventure without limits.

## Overview

The Gosky 12x50 Monocular combines powerful 12× magnification with a 50mm objective lens and premium BAK-4 prism plus FMC lens for bright, clear images up to 1000 yards. Its IPX7 waterproof, fog-proof, and shockproof design ensures durability in all conditions. Lightweight and ergonomically designed with a secure rubber grip, it’s perfect for outdoor enthusiasts. The included universal smartphone adapter lets you capture HD photos effortlessly, making it ideal for bird watching, hiking, hunting, and travel.

## Description

12x50 Monocular for Adults, Monocular Telescope with BAK4 Prism & FMC Lens,Lightweight Monocular Ideal for Bird Watching Hunting Wildlife Hiking Traveling-Black

## Features

- 12× Magnification & 50mm Objective Lens: This Gosky monocular is equipped with 12×50 high power magnification, which is the presents bright and clear images within a range of 289ft/1000yards. Extending your adventures to greater possibilities.
- Premium FMC Lens & BAK-4 Prism: The HD monocular telescope uses 17mm BAK-4 optics prism and FMC (Fully Multi-Coating) lens, which could increase the monocular's light transmittance and unnecessary light reflection, delivering clear and sharp pictures.
- IPX7 Waterproof: IPX7 Nitrogen-filled waterproof design and O-ring sealed optics provide waterproof, fog-proof, shockproof, and dustproof protection in any weather or any condition for any mission. The Twist-up eyecup could be smoothly rolled in or out to a comfortable distance, which is very convenient for users who wear glasses.
- Comfortable and Perfect size Experience: Compact design for users to hold or focus with a single hand. A solid framework and shock-absorbing rubber armor with stripes keep it from slipping out of your hand.
- Universal Smartphone Adapter: With the included upgraded quick-alignment smartphone adapter, your mobile phone could be easily attached to the Titan telescope. It would help you to get a close HD IMAGEs without shaking during bird watching, hunting, hiking, camping, traveling, wildlife, scenery, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Coating | Fully Multi-Coated |
| Finderscope | Reflex |
| Compatible Devices | Smartphone |
| Eye Piece Lens Description | Petzval |
| Mount | Equatorial Mount |
| Focus Type | Manual Focus |
| Exit Pupil Diameter | 4.17 Millimeters |
| Objective Lens Diameter | 50 Millimeters |
| Item Dimensions D x W x H | 7.1"D x 3.4"W x 2.8"H |
| Optical-Tube Length | 16 Millimeters |

## Product Details

- **Brand:** Gosky
- **Model name:** Gosky 12x50 Monocular
- **Optical tube length:** 16 Millimeters
- **Eye piece lens description:** Petzval
- **Objective lens diameter:** 50 Millimeters

## Images

![12x50 Monocular for Adults, Monocular Telescope with BAK4 Prism & FMC Lens,Lightweight Monocular Ideal for Bird Watching Hunting Wildlife Hiking Traveling-Black - Image 1](https://m.media-amazon.com/images/I/817coOTqGBL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Gosky 12x50 Monocular for Adults, Monocular Telescope with BAK4 Prism & FMC Lens,Lightweight Monocular Ideal for Bird Watching Hunting Wildlife Hiking Traveling-Black
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-10*