Sichuan Easy Vision Photoelectric Technology Co,.Ltd
| Waterproof Grade | Nitrogen purged, waterproof / fog-proof / dust-proof |
| Supply Ability | 20000 Pieces per Month |
| Net Weight | 1060g |
| Eye Relief | 18mm |
| Minimum Focus Distance | 1m |
| Coating | Dielectric, phase-correction and waterproof anti-reflection film |
| Delivery Time | 5 working days for stock, 20-30 days for production |
| Model | EV-B55-01 |
| Payment Terms | T/T, L/C, PayPal, Western Union |
| Function | Waterproof Observation + Smartphone Photo Capture |
| Dimension | 255x150x68mm |
| Focal Length | F280mm |
| Magnification | 14X-35X |
| Objective Diameter | 55mm |
| Photo Capture | Smartphone adapter compatible (sold separately) |
| Packaging Details | EV branded color box with shock-proof foam insert, export-grade corrugated carton |
| Eyepiece Field of View | 57-71 degree |
| Color | Dark Green |
| Brand Name | EV |
| Place of Origin | Guangdong, China |
| Certification | CE, RoHS |
| Model Number | EV-B55-01 |
View Detail Information
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Product Specification
| Waterproof Grade | Nitrogen purged, waterproof / fog-proof / dust-proof | Supply Ability | 20000 Pieces per Month |
| Net Weight | 1060g | Eye Relief | 18mm |
| Minimum Focus Distance | 1m | Coating | Dielectric, phase-correction and waterproof anti-reflection film |
| Delivery Time | 5 working days for stock, 20-30 days for production | Model | EV-B55-01 |
| Payment Terms | T/T, L/C, PayPal, Western Union | Function | Waterproof Observation + Smartphone Photo Capture |
| Dimension | 255x150x68mm | Focal Length | F280mm |
| Magnification | 14X-35X | Objective Diameter | 55mm |
| Photo Capture | Smartphone adapter compatible (sold separately) | Packaging Details | EV branded color box with shock-proof foam insert, export-grade corrugated carton |
| Eyepiece Field of View | 57-71 degree | Color | Dark Green |
| Brand Name | EV | Place of Origin | Guangdong, China |
| Certification | CE, RoHS | Model Number | EV-B55-01 |
| High Light | Waterproof Fog-Proof Spotting Scope ，Smartphone Photography Bird Watching Scope ，Multifunctional Outdoor Observation Telescope | ||
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.
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.
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.
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.
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.
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.
| Model | EV-B55-01 |
| Focal Length | F280mm |
| Objective Diameter | Φ55mm |
| Magnification | 14X-35X |
| Resolution | 2" |
| Minimum Focus Distance | 1m |
| Eyepiece Field of View | 57～71° |
| Eye Relief | 18mm |
| Dimension | 255mm×150mm×68mm |
| Color | Dark Green |
| Net Weight | 1060g |
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
13700000-30000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
EV (Sichuan Easy Vision Photoelectric Technology Co., Ltd) is located in Sichuan, China, which enjoys the reputation of the world's optical processing center. Since its establishment, EV has been committed to providing customers with high-precision optical system solutions, covering the complete man... EV (Sichuan Easy Vision Photoelectric Technology Co., Ltd) is located in Sichuan, China, which enjoys the reputation of the world's optical processing center. Since its establishment, EV has been committed to providing customers with high-precision optical system solutions, covering the complete man...
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