---
product_id: 506993197
title: "12x52 Range Master Ultra-HD High Powered Monocular Telescope with Phone Holder, Leather Bag, Hand Strap, Cap - Monoscope for Bird Watching, Watching Wildlife & Stars and Hunting"
brand: "python optic"
price: "€ 482.28"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/506993197-12x52-range-master-ultra-hd-high-powered-monocular-telescope-phone
store_origin: NL
region: Netherlands
---

# Waterproof & fogproof magnesium body Universal phone holder included 12x magnification power 12x52 Range Master Ultra-HD High Powered Monocular Telescope with Phone Holder, Leather Bag, Hand Strap, Cap - Monoscope for Bird Watching, Watching Wildlife & Stars and Hunting

**Brand:** python optic
**Price:** € 482.28
**Availability:** ✅ In Stock

## Summary

> 🔭 See More, Miss Less — Elevate Every Adventure!

## Quick Answers

- **What is this?** 12x52 Range Master Ultra-HD High Powered Monocular Telescope with Phone Holder, Leather Bag, Hand Strap, Cap - Monoscope for Bird Watching, Watching Wildlife & Stars and Hunting by python optic
- **How much does it cost?** € 482.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/506993197-12x52-range-master-ultra-hd-high-powered-monocular-telescope-phone)

## Best For

- python optic enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Adventure Kit:** Includes leather carrying bag, hand strap, lens caps, and phone adapter for effortless sharing.
- • **Powerful 12x Magnification:** Zoom into distant wildlife or stars with stunning clarity and detail.
- • **Crystal-Clear Ultra HD Optics:** Experience razor-sharp, vibrant views with premium BAK-4 glass and 91% light transmission.
- • **Ergonomic Comfort & Precision:** Smooth focus wheel and twist-up eyecup deliver custom eye relief, even with glasses.
- • **Rugged, Lightweight Durability:** Magnesium alloy body with waterproof, fogproof sealing for any adventure.

## Overview

The 12x52 Range Master Ultra-HD Monocular combines professional-grade BAK-4 prism optics with a 52mm objective lens to deliver ultra-high definition, vibrant images at 12x magnification. Its lightweight magnesium alloy body is waterproof and fogproof, built for rugged outdoor use. Featuring a smooth focus wheel, twist-up eyecup, and universal phone holder, it’s the ultimate compact tool for bird watching, wildlife observation, stargazing, and hunting—perfect for millennials who demand precision and portability in every journey.

## Description

12x52 Range Master Ultra-HD High Powered Monocular Telescope with Phone Holder, Leather Bag, Hand Strap, Cap - Monoscope for Bird Watching, Watching Wildlife & Stars and Hunting

## Features

- 𝗛𝗜𝗚𝗛-𝗗𝗘𝗡𝗦𝗜𝗧𝗬 𝗨𝗟𝗧𝗥𝗔 𝗛𝗗 𝗢𝗣𝗧𝗜𝗖𝗔𝗟 𝗦𝗬𝗦𝗧𝗘𝗠: Fully broadband multi-coated lenses with premium anti-reflective coatings on all surfaces and a BAK-4 barium crown glass prism provide alpha glass quality colors and sharpness. A must for lightweight travel, bird watching, wildlife, sports, hiking, hunting and more. Unlock the pinnacle of accuracy and long range portable detail in the palm of your hand without adjusting and squinting through binoculars ever again!
- 𝟭𝟮𝘅 𝗠𝗔𝗚𝗡𝗜𝗙𝗜𝗖𝗔𝗧𝗜𝗢𝗡; 𝟱𝟮 𝗺𝗺 𝗢𝗕𝗝𝗘𝗖𝗧𝗜𝗩𝗘 𝗟𝗘𝗡𝗦𝗘𝗦: The Range Master UHD provides ultra-high definition optical quality, sharp image resolution, exceptional color fidelity, and 91% light transmission with 52mm wide objective lens. Whether you need to pick apart a densely packed hillside or observe the finest details miles away, the Range Master UHD can do it all, even in low light.
- 𝗟𝗜𝗚𝗛𝗧𝗪𝗘𝗜𝗚𝗛𝗧 𝗔𝗡𝗗 𝗪𝗔𝗧𝗘𝗥𝗣𝗥𝗢𝗢𝗙 𝗠𝗔𝗚𝗡𝗘𝗦𝗜𝗨𝗠: Argon purged and O-Ring sealed for a lifetime of waterproof and fogproof performance. Magnesium alloy body is much lighter and stronger than aluminum. Rubber armor and lens covers protect the exterior lenses from scratches, oil, and dirt, delivering rock solid, non-slip protection. Bring it on a boat, to the top of a mountain, or into the deepest jungle, the Range Master UHD provides a beautiful view in any weather condition.
- 𝗦𝗠𝗢𝗢𝗧𝗛 𝗙𝗢𝗖𝗨𝗦 𝗪𝗛𝗘𝗘𝗟: The twist-up eyecup rests comfortably against the face and provides customized long eye relief, 11.5 feet close focus at 12x magnification and ±5 diopter compensation for custom tailored view. Perfect view with and without glasses.
- 𝗖𝗨𝗦𝗧𝗢𝗠 𝗠𝗔𝗗𝗘 𝗟𝗘𝗔𝗧𝗛𝗘𝗥 𝗕𝗔𝗚: Strain-free, easy all-day carry. The phone adapter works with all smartphones on the market and the stabilizing hand strap ensures shake-free images & videos. Compatible with a tripod adapter, allowing use on a tripod or car window mount. Make him smile with the perfect gift for upcoming holidays and birthdays!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Coating | Fully Broadband Multi-Coated |
| Focal Length Description | [EST] 108mm |
| Field Of View | 273 Feet |
| Zoom Ratio | 12 multiplier x |
| Power Source | Handheld |
| Finderscope | Straight-Through |
| Compatible Devices | Smartphone |
| Eye Piece Lens Description | Barlow |
| Mount | Altazimuth Mount |
| Focus Type | Manual Focus |
| Item Weight | 579 Grams |
| Exit Pupil Diameter | 4.19 |
| Objective Lens Diameter | 52 Millimeters |
| Item Dimensions D x W x H | 8.1"D x 2.6"W x 3.5"H |
| Optical-Tube Length | 8.5 Inches |

## Product Details

- **Brand:** PYTHON OPTIC
- **Model name:** Range Master Ultra HD (UHD)
- **Optical tube length:** 8.5 Inches
- **Eye piece lens description:** Barlow
- **Objective lens diameter:** 52 Millimeters

## Images

![12x52 Range Master Ultra-HD High Powered Monocular Telescope with Phone Holder, Leather Bag, Hand Strap, Cap - Monoscope for Bird Watching, Watching Wildlife & Stars and Hunting - Image 1](https://m.media-amazon.com/images/I/71zEIXQrDlL.jpg)

## Questions & Answers

**Q: Can I record videos and photos with my phone using the Range Master UHD?**
A: Yes, you can attach any smartphone including big screen smartphones such as the Samsung Galaxy S23 Ultra or the iPhone 14 Pro Max and record stunning shots from far away with the included universal smartphone adapter.

**Q: What is the maximum magnification?**
A: The Range Master offers 12x prime magnification. Attaching a smartphone greatly extends that range. We often use a Samsung Galaxy S23 Ultra which offers up to 100x and combined with the Range Master we can reach up to 112x magnification in total.

**Q: Can the Range Master be attached to a tripod?**
A: Yes, the Range Master can be attached to a tripod and used as a telescope or spotting scope as well. Because of its Ultra HD glass, the Range Master works great as a spotting scope and telescope delivering crystal clear images.

**Q: What does 12x52 mean?**
A: The first number (12x) stands for magnification and the second number (52) for the objective diameter in millimeter. The bigger the objective, the brighter the image will be, which is great for low light situations.

**Q: Where is it made?**
A: We import optical glass from Japan and Germany and assemble the Range Master in Portugal, China and the USA. We are the only company in the world offering a smartphone compatible monocular telescope for the high-end segment.

## Frequently Bought Together

- Python 12x52 Range Master Ultra HD Monocular Telescope High Powered for Adults with Smartphone Adapter, Leather Bag, Hand Strap - Monoculars for Star Gazing, Bird Watching Wildlife Hunting Travel
- Python Premium OLED Microfiber Cloth 12x16in - Scratch-Free Optical Lens & Glasses Cleaner, Screen Cleaning for Computers, TVs, Apple Devices, Zeiss Lenses, Luxury Watches & Expensive Optics

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**Shop now:** [https://www.desertcart.nl/products/506993197-12x52-range-master-ultra-hd-high-powered-monocular-telescope-phone](https://www.desertcart.nl/products/506993197-12x52-range-master-ultra-hd-high-powered-monocular-telescope-phone)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-28*