What is the minimum focus distance?

The minimum focus distance is 3 meters for both 8x and 10x models.

Is the company an established manufacturer?

Yes, Dontop Optics has been a professional optical products manufacturer since 2005.

8X42 10X42 Cost Effective Telescopes Waterproof Binoculars

Name: 8X42 10X42 Cost Effective Telescopes Waterproof Binoculars
Brand: Chongqing Dontop Optics Co., Ltd.
SKU: 790050852

Chongqing, ChinaChongqing Dontop Optics Co., Ltd.

US$18.00-21.00

200 Pieces

Sample price:US$24.00/piece.Request sample

Product profile

Customization

Available

Type

Binocular

Magnification

Model NO.

4582G/8X42

Function

Waterproof

Usage

Gift, Bird Watching/Hunting, Travel

Structure

Roof Prism

Lens Type

Prime Lens

Lens

Glass

Objective Aperture

30~50mm

Focusing Type

Center Focusing

Aperture

<50mm

Objective Dia.

42mm

Exit Pupil Distance

17mm

Exit Pupil Diameter

5.2mm

Diopter Range

+/-3 Degree

Field of View

119m/1000m

Is Customized

Yes

Transport Package

Carton

Specification

8x42

Trademark

OEM/DONTOP

Origin

China

HS Code

90051000

Production Capacity

2000PCS /Week

Key features

Waterproof & Nitrogen Filled: Sealed with nitrogen to prevent fogging, waterproof up to 0.5m for 10 minutes.

Multi-Coated Optics: Two-ends multi-coated lenses with internal focusing for clear, bright images.

Roof Prism Structure: Durable roof prism design with twist-up eyecups for comfortable viewing.

Customizable Specifications: Objective diameter, exit pupil distance, and other parameters are fully customizable.

Versatile Usage: Ideal for bird watching, hunting, travel, and as a gift.

Professional Manufacturer: Established in 2005, specializing in optical products like binoculars and riflescopes.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season 1-3 months.

Multiple Payment Options: Accepts LC, T/T, PayPal, Western Union, and small-amount payments.

Company profile

Chongqing Dontop Optics Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-12-01Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤4.48hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryChongqing Dontop Optics Co., Ltd. is a China-based limited trading company that is also identified as a manufacturer/factory. It focuses on sport optics and outdoor products, including binoculars, rifle scopes, rangefinders, telescopes, night-vision products, and related accessories. The supplier reports ISO 9000, ISO 9001, and ISO 20000 certifications, six production lines, 11–20 R&D engineers, and 11–20 quality-control staff. It serves numerous international markets and reports that exports account for 90% of total sales. The supplier states that OEM and customized products are accepted and describes its service commitments, but the provided information does not independently verify after-sales performance, financial strength, innovation results, or detailed customer references.

Supplier typeThe supplier is described as a trading company and also as a manufacturer/factory. It is a China-based limited company headquartered in Chongqing, with its business activity associated with optical and outdoor products.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 20000 management-system certifications. These stated certifications provide explicit evidence of formal management-system certification, although certificate scope and validity details are not provided.

Production capacityThe supplier is identified as a manufacturer/factory with six production lines, 11–20 quality-control staff, and stated international export coverage. It reports off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months, indicating established production and fulfillment operations, although actual capacity utilization and product-specific output are not stated.

Customization capabilityThe supplier explicitly welcomes OEM cooperation and states that customers can customize products using their own samples. This directly supports the availability of OEM and sample-based customization services.