High-Power 16×50 Monocular for Long-Distance Spotting HUYM1650PP
This 16×50 Monocular is developed for B2B buyers targeting mid- to long-distance use cases in hunting, tactical observation, security patrols, and field monitoring. With a large 50 mm objective lens, durable housing, and simple pull-to-focus adjustment, it provides serious reach in a portable form — suited for brands supplying long-range optics under 1 kg.
OVERVIEW
Key Advantages and Features
- True 16x Magnification: With fixed 16x power, this monocular delivers powerful long-range visuals—ideal for spotting at distances where smaller optics fall short. The 50 mm objective lens ensures ample light intake.
- Dual-Focus Precision: Featuring a pull-push focus system plus eyepiece-based fine adjustment, users can achieve both fast acquisition and fine-tuned clarity with minimal effort.
- Optimized for Distant Targets: A twilight index of 28.28 and resolution ≤4.5″ make this monocular particularly effective in early morning and dusk conditions, where high detail at distance is required.
- Weather-Resistant Field Design: While not nitrogen-filled, the unit is built to be weatherproof and ships with a protective pouch, cleaning cloth, and silica gel—ensuring safe performance in moderate outdoor environments.
- Ergonomic Viewing Experience: Includes twist-up eyecups, 15 mm eye relief, and an exit pupil diameter of 3.3 mm for user-friendly long-term use in observation posts or during scanning sessions.
Application Scenarios
Perfect for open field target viewing, mountain surveying, hunting stand spotting, or search and perimeter surveillance, this monocular’s 3.22° field of view and 15 mm eye relief support stable, comfortable viewing even with eyeglasses. Its twist-up eyecups, ± 6 diopter adjustment, and pull-type dual-focus system ensure fast, precise focusing even in outdoor or gloved conditions.
Customizable for Your Brand

Logo and firmware customization available

OEM/ODM support with low MOQ

Custom language interface and startup screens
Customizable Features
- OEM logo printing and barrel branding
- Custom pouch, color box, and accessories
- Optional multilingual manual and packaging
- MOQ and bulk configurations available for outdoor gear retailers, hunting brands, and tactical distributors.
Parameters
| Product Code | HUYM1650PP |
| POWER | 16x |
| OBJ.LENS DIA. | 50mm |
| TYPE OF PRISM | BK7 |
| PRISM COATING | Yes |
| NUMBER OF LENS | 5pieces3groups |
| LENS COATING | CL |
| FOCUS SYSTEM | Puch Pull & Ind. |
| FOCUSING LENS | Eye. |
| EXIT PUPIL DIAMETER | Ø3.3 |
| EXIT PUPIL DIST. | 15 |
| FIELD OF VIEW | 3.22° |
| 168 ft | |
| 56m | |
| MIN.FOCAL LENGTH | 6m/18ft |
| RELATIVE BRIGHTNESS | 10.89 |
| TWLIGHT INDEX | 28.28 |
| RESOLUTION | ≤4.5″ |
| DIOPTER SYSTEM | Eyepiece |
| DIOPTER COMP. | ±6 |
| WEATHER PROOF | Yes |
| WATER PROOF | |
| NITROGEN FILLED | No |
| EYECUPS SYSTEM | Twist-up |
| POUCH | Yes |
| CLEANING CLOTH | Yes |
| SILICA GEL | Yes |
| UNIT DIAMENSION | 190mm≤ L ≤340mm |
| PIECES PER SHIPPING CARTON | 20pcs/ctn |
Let’s Work Together
Looking to add high-magnification Monoculars to your tactical or outdoor optics lineup?
Contact us for OEM support, pricing breakdowns, and product samples today.









