---
product_id: 134760283
title: "OIOSEN Monocular Telescope, Upgrade High Power 12x50 HD Dual Focus Scope with Smartphone Holder, Waterproof BAK4 Prism FMC with 23mm Large Eyepiece for Bird Watching, Hiking and Hunting"
brand: "oiosen"
price: "7008CFA"
currency: XOF
in_stock: false
url: https://www.desertcart.sn/products/134760283-oiosen-monocular-telescope-upgrade-high-power-12x50-hd-dual-focus
store_origin: SN
region: Senegal
---

# OIOSEN Monocular Telescope, Upgrade High Power 12x50 HD Dual Focus Scope with Smartphone Holder, Waterproof BAK4 Prism FMC with 23mm Large Eyepiece for Bird Watching, Hiking and Hunting

**Brand:** oiosen
**Price:** 7008CFA
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** OIOSEN Monocular Telescope, Upgrade High Power 12x50 HD Dual Focus Scope with Smartphone Holder, Waterproof BAK4 Prism FMC with 23mm Large Eyepiece for Bird Watching, Hiking and Hunting by oiosen
- **How much does it cost?** 7008CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/134760283-oiosen-monocular-telescope-upgrade-high-power-12x50-hd-dual-focus)

## Best For

- oiosen enthusiasts

## Why This Product

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

## Description

Buy OIOSEN Monocular Telescope, Upgrade High Power 12x50 HD Dual Focus Scope with Smartphone Holder, Waterproof BAK4 Prism FMC with 23mm Large Eyepiece for Bird Watching, Hiking and Hunting: Monoculars - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NVBLC3W |
| Brand | OIOSEN |
| Compatible Devices | Smartphone |
| Customer Reviews | 3.6 out of 5 stars 46 Reviews |
| Eye Piece Lens Description | Prism |
| Finderscope | Reflex |
| Focal Length Description | 23 millimeters |
| Focus Type | Manual Focus |
| Manufacturer Part Number | OHEN20190005 |
| Objective Lens Diameter | 50 millimeters |

## Images

![OIOSEN Monocular Telescope, Upgrade High Power 12x50 HD Dual Focus Scope with Smartphone Holder, Waterproof BAK4 Prism FMC with 23mm Large Eyepiece for Bird Watching, Hiking and Hunting - Image 1](https://m.media-amazon.com/images/I/511V6pMOPgL.jpg)
![OIOSEN Monocular Telescope, Upgrade High Power 12x50 HD Dual Focus Scope with Smartphone Holder, Waterproof BAK4 Prism FMC with 23mm Large Eyepiece for Bird Watching, Hiking and Hunting - Image 2](https://m.media-amazon.com/images/I/619m12f1eYL.jpg)
![OIOSEN Monocular Telescope, Upgrade High Power 12x50 HD Dual Focus Scope with Smartphone Holder, Waterproof BAK4 Prism FMC with 23mm Large Eyepiece for Bird Watching, Hiking and Hunting - Image 3](https://m.media-amazon.com/images/I/61E6z+u9I+L.jpg)
![OIOSEN Monocular Telescope, Upgrade High Power 12x50 HD Dual Focus Scope with Smartphone Holder, Waterproof BAK4 Prism FMC with 23mm Large Eyepiece for Bird Watching, Hiking and Hunting - Image 4](https://m.media-amazon.com/images/I/61ujJy9Ap-L.jpg)
![OIOSEN Monocular Telescope, Upgrade High Power 12x50 HD Dual Focus Scope with Smartphone Holder, Waterproof BAK4 Prism FMC with 23mm Large Eyepiece for Bird Watching, Hiking and Hunting - Image 5](https://m.media-amazon.com/images/I/71d9sb+Kq5L.jpg)

---

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**Shop now:** [https://www.desertcart.sn/products/134760283-oiosen-monocular-telescope-upgrade-high-power-12x50-hd-dual-focus](https://www.desertcart.sn/products/134760283-oiosen-monocular-telescope-upgrade-high-power-12x50-hd-dual-focus)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-11-01*