Product Overview
SPECIFICATIONS
Angular Field of View: 1.9°-0.91°
Application: Bird watching
Brand Name: OEM
EYEPIECE GROUP: 4piece 3group
Eyepiece diameter(mm): 21(19)
FOCUS SYSTEM: Center
Feature: Waterproof
Focus Type: Manual Focus
Front lens diameter: 92
Illumination: No
Lens Coating: Fmc
Magnification: 25-75
Material: Optical Glass
Measurement Accuracy: 1.9°-0.91°
Measurement Range: 1000m
Model Number: CY5 25-75X70
Objective diameter: 70mm
Objective diameter(mm): 70
Packaging: Yes
Place Of Origin: China
Prism: K9
Prism Type: PORRO
Type: Monoculars,Zoom Telescope
Use: Civil Telescope
Waterproof Standard: Ipx4
















| item | value |
| Type | Monoculars |
| Measurement Range | 1000m |
| Use | TELESCOPE |
| Focus Type | Manual focus |
| Material | Rubber |
| Brand Name | bostron |
| Packaging | 10 |
| Measurement Accuracy | 1000 |
| Place Of Origin | China |
| Model Number | CY6 |
| Application | Bird watching |
| Feature | 0 |
| Focal Length | 5m |
| Aperture | 70mm |
| Installation | No |
| Magnification | 25-75x |
| Coating | Fully multi-coated |
| Waterproof Standard | Ipx4 |
| Illumination | No |
| Lens Coating | No |
| Objective diameter | 70mm |
| Accessories | Carrying case |
| Eyepiece | 22mm |
| Finder Scope | Optical |
| Tripod | Table tripod |
| Prism System | K9 |
1. who are we?
We are based in Guangdong, China, start from 2021,sell to North America(20.00%),Eastern Europe(14.00%),Africa(10.00%),Southeast Asia(10.00%),Western Europe(10.00%),South America(10.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Mid East(5.00%),Oceania(2.00%),Central America(2.00%),Eastern Asia(2.00%). There are total about - people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Sports & Entertainment,Camping & Hiking Products,Sports & Outdoors,Other Auto Parts,Electronics & Tools
4. why should you buy from us not from other suppliers?
Strong supply chain support, cost advantage, and guaranteed quality; Having independent research and development capabilities to support OEM and ODM; The product certification is complete, the qualifications are complete, and the compliance is strong.
5. what services can we provide?