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8X42 Roof Prisms Waterproof Binoculars
US$50.00-58.00
100 Pieces
Sample price:US$65.00/piece.Request sample
Product profile
Customization
AvailableType
BinocularMagnification
8XModel NO.
4584/8X42Function
WaterproofUsage
Bird Watching/Hunting, TravelStructure
Roof PrismLens Type
Prime LensLens
GlassObjective Aperture
30~50mmFocusing Type
Center FocusingAperture
<50mmObjective Diameter
42mmField of View
142m/1000mExit Pupil Distance
17.2mmExit Pupil Diameter
5.2mmPrisms Material
Bak4Eyepiece System
Twist-upLens Coating
Fully MulticoatedTransport Package
CartonSpecification
8x42Trademark
OEM/DONTOPOrigin
ChinaHS Code
90051000Production Capacity
2000PCS /WeekKey features
Waterproof Design: IPX7 rated, withstands 1m depth for 30 minutes.
High Brightness Optics: BaK4 prisms with dielectric and phase coating.
Wide Field of View: 8.12 degree wide angle, 142m/1000m FOV.
Nitrogen Sealed: Nitrogen purged to prevent internal fogging.
Fully Multicoated: All lenses fully multicoated for superior light transmission.
Twist-up Eyecups: Adjustable twist-up eyepiece system for comfortable viewing.
Center Focusing: Smooth center focusing system with individual diopter adjustment.
Versatile Usage: Ideal for bird watching, hunting, and travel.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-12-01Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤5.48hTerms 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.
Product Q&A
Q:Is the binocular waterproof?
A:
Yes, it is waterproof up to 1 meter for 30 minutes and nitrogen sealed to prevent fogging.
Q:What is the magnification and objective diameter?
A:
The magnification is 8X and the objective diameter is 42mm.
Q:What type of prisms are used?
A:
It uses BaK4 prisms with dielectric and phase coating for bright images.
Q:What is the field of view?
A:
The field of view is 142 meters at 1000 meters distance.
Q:How is the binocular focused?
A:
It features a center focusing system with an individual right eyepiece diopter adjustment.
Send Inquiry
*To:
Chongqing Dontop Optics Co., Ltd.
Chongqing Dontop Optics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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