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EV-B55-01 Weatherproof 14-35x55 Spotting Scope Nitrogen Purged for Smartphone Photography

EV-B55-01 Weatherproof 14-35x55 Spotting Scope Nitrogen Purged for Smartphone Photography

MOQ: 10 Pieces
Price: USD 89-139 / Piece
Standard Packaging: EV branded color box with shock-proof foam insert, export-grade corrugated carton
Delivery Period: 5 working days for stock, 20-30 days for production
Payment Method: T/T, L/C, PayPal, Western Union
Supply Capacity: 20000 Pieces per Month
Detail Information
Place of Origin
Guangdong, China
Brand Name
EV
Certification
CE, RoHS
Model Number
EV-B55-01
Model:
EV-B55-01
Function:
Waterproof Observation + Smartphone Photo Capture
Magnification:
14X-35X
Objective Diameter:
55mm
Focal Length:
F280mm
Minimum Focus Distance:
1m
Eyepiece Field Of View:
57-71 Degree
Eye Relief:
18mm
Waterproof Grade:
Nitrogen Purged, Waterproof / Fog-proof / Dust-proof
Coating:
Dielectric, Phase-correction And Waterproof Anti-reflection Film
Photo Capture:
Smartphone Adapter Compatible (sold Separately)
Dimension:
255x150x68mm
Color:
Dark Green
Net Weight:
1060g
Highlight:

Waterproof Fog-Proof Spotting Scope

,

Smartphone Photography Bird Watching Scope

,

Multifunctional Outdoor Observation Telescope

Product Description
EV-B55-01 Weatherproof 14-35×55 APO Spotting Scope
Built for wet weather and instant image recording. A nitrogen-purged waterproof spotting scope with smartphone photography support, delivering bright 14-35x APO views for bird watching and outdoor observation.
Product Overview

EV-B55-01 weatherproof spotting scope pairs a genuine APO apochromatic optical system with a fully sealed nitrogen-filled body. Its multi-layer anti-reflection and dielectric coatings raise light transmission for brighter, clearer images, while the waterproof film on the lens surface resists water and stains in dew and light rain.

The 14-35x continuous zoom and 57°-71° ultra-wide field of view make target search fast, and the 18mm eye relief keeps a full view for glasses wearers. Weighing 1060g and measuring 255×150×68mm, it stays portable for wetlands, coastal birding and rainy-season fieldwork, and supports smartphone photography for instant photo and video capture.

Waterproof & Photo Capture Advantages
All-Weather Waterproof Protection

The fully sealed body is filled with dry nitrogen for three core protections: waterproof, fog-proof and dust-proof. No internal fogging, water ingress or dust accumulation even under severe temperature changes and rainy, humid or dusty conditions.

Multi-Layer Water-Resistant Optical Coatings

The internal prism uses dielectric and phase-correction coatings, while lens surfaces carry a high-transmittance waterproof and anti-reflection film. This boosts brightness and clarity and adds excellent water and stain resistance for dew and light rain.

Smartphone Photo & Video Capture

With a dedicated phone adapter (sold separately) the scope becomes a telephoto camera. Capture high-resolution photos and videos of flying birds, distant landscapes and field details without a professional DSLR, ideal for sharing field records instantly.

APO Apochromatic Optics, Zero Color Fringing

2 ED elements in the objective plus 2 ED elements in the eyepiece correct full-spectrum chromatic aberration, suppressing purple fringing at high magnification for sharp, true-color images from center to edge.

14-35x Zoom with 1m Minimum Close Focus

Continuous 14-35x magnification and a 1m minimum close focus cover both long-distance birds and mountains and close-up insects, flowers and natural details, well beyond ordinary 3-5m devices.

Ergonomic Upgrades
  • 45° Angled Comfort Eyepiece: The 45° ATX inclined design relieves neck fatigue during long rainy-day birding sessions. 18mm long eye relief preserves the complete field of view for glasses wearers.
  • Compact & Lightweight Body: Net weight only 1060g with compact 255×150×68mm dimensions and a premium dark green exterior, easy to carry in wetlands, coastal areas and field expeditions.
  • Standard 1/4" Tripod Mount Thread: A universal 1/4-inch interface at the base pairs with a tripod for shake-free, stable high-magnification viewing and photography.
Application Scenarios
  • Rainy & Coastal Bird Watching: Wetland, coastal and rainy-season observation where waterproof and fog-proof performance is essential.
  • Outdoor Photo & Video Recording: Documenting birds, wildlife and landscapes through smartphone capture in demanding weather.
  • Field Research & Survey: Long-distance observation and image records for field investigation and environmental monitoring.
  • Sports & Live Event Viewing: Clear long-distance viewing and recording of outdoor matches and performances.
Product Specifications
ModelEV-B55-01
Focal LengthF280mm
Objective DiameterΦ55mm
Magnification14X-35X
Resolution2"
Minimum Focus Distance1m
Eyepiece Field of View57~71°
Eye Relief18mm
Dimension255mm×150mm×68mm
ColorDark Green
Net Weight1060g
A tripod is recommended for high-magnification viewing and photography. Featuring nitrogen-filled waterproof and fog-proof construction plus smartphone photo capture support, this weatherproof telescope adapts to complex outdoor weather and is an ideal choice for bird watchers and field researchers.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Mukund Krishnan
Canada Jun 19.2026
Super lightweight birdwatching monocular! Easy to toss into my hiking backpack. Images are crisp, I can clearly see bird feathers far away. Perfect for outdoor trips!