What is the prism type used in this binocular?

The binocular uses BaK4 prisms with dielectric and phase coating.

Can I ship by sea or air?

Yes, in addition to international express like DHL and UPS, shipping by sea and air is also available.

8X42 Dielectric Phase Coated Bak4 Prisms Fmc Waterproof Binocular

Name: 8X42 Dielectric Phase Coated Bak4 Prisms Fmc Waterproof Binocular
Brand: Chongqing Dontop Optics Co., Ltd.
SKU: 787973012

Chongqing, ChinaChongqing Dontop Optics Co., Ltd.

US$41.00

20-999 Pieces

US$35.00

1,000+ Pieces

Product profile

Customization

Available

Warranty

One Year

Type

Binocular

Model NO.

4411/8X42

Magnification

Function

Waterproof

Usage

Bird Watching/Hunting, Travel

Lens Type

Prime Lens

Lens

Glass

Objective Aperture

30~50mm

Focusing Type

Center Focusing

Aperture

<50mm

Objective Dia

42mm

Prism Type

Bak4

Exit Pupil Distance

5.2mm

Condition

New

Angle of View

5.8 Degree

Transport Package

Carton

Specification

8X42

Trademark

OEM / DONTOP

Origin

China

HS Code

90051000

Production Capacity

100000PCS /Year

Key features

BaK4 Prisms & Coating: Features BaK4 prisms with dielectric phase coating and fully multi-coated lenses for clear images.

IPX7 Waterproof: Fully waterproof design rated IPX7, suitable for bird watching, hunting, and travel in various weather.

8x42 Magnification: Provides 8x magnification with a 42mm objective aperture and 5.8-degree angle of view for bright visuals.

Flexible Shipping: Supports shipping via international express (DHL, UPS, etc.), sea, and air freight options.

Fast Sample Delivery: Stock samples ship within 3 days; OEM samples take 7-15 days for quick prototyping.

Multiple Payment Terms: Accepts LC, T/T, PayPal, Western Union, and other convenient payment methods.

Global Export Experience: Exports worldwide to North America, Europe, Asia, and Africa with established Incoterms.

Company profile

Chongqing Dontop Optics Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-12-01Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤4.47hTerms 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.

Product Q&A

Q:What is the warranty period?

The product comes with a one-year warranty.

Q:Is this binocular waterproof?

Yes, it is fully waterproof with an IPX7 rating.

Q:What is the lead time for production?

Production generally takes about one month, depending on the production situation. Off-season lead time is within 15 workdays, while peak season is 1-3 months.

Q:How long does it take to ship samples?

Stock samples can be shipped within 3 days, while OEM samples take about 7-15 days.

Q:What are the available payment methods?

We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.