10X Waterproof Bird Watching Telescope China Prismatic Binoculars 10X42

• Warranty: One Year
• Type: Binocular
• Magnification: 10X
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 4X/10X42
• Function: Waterproof
• Usage: Gift, Bird Watching/Hunting, Travel
• Structure: Roof Prism
• Lens Type: Prime Lens
• Lens: Glass
• Objective Aperture: 30~50mm
• Focusing Type: Internal Focusing
• Aperture: <50mm
• Objective Diameter: 42mm
• Exit Pupil Distance: 17.5mm
• Exit Pupil Diameter: 4.2mm
• Eyepiece System: Twist-up
• Field of View: 105m/1000m
• Focus Lens: Internal
• Transport Package: Carton
• Specification: 4X/8X42 and 4X/10X42
• Trademark: OEM/DONTOP
• Origin: China
• HS Code: 90051000
• Production Capacity: 100000PCS /Year
• Package Size: 20.00cm * 22.00cm * 15.00cm
• Package Gross Weight: 1.200kg

Product Description

10x Waterproof Bird Watching Telescope China Prismatic Binoculars 10x42


Features:
Twist-up eyecups
Fully rubber armoured
Waterproof: 0.3m 15 minutes 

Specifications:

Mode	4X/8X42			4X/10X42
Magnification	8X			10X
Objective diameter	42mm			42mm
Exit pupil distance	21mm			17.5mm
Exit pupil diameter	5.2mm			4.2mm
Diopter range	+/-3 degree			+/-3 degree
Field of view	110m/1000m			105m/1000m
Minimum focus distance	4m			4m
Relative brightness	27			17.6
Twilight index	18.3			20.4
Focus system	center + right eyepiece			center + right eyepiece
Eyepiece system	twist-up			twist-up
Sealing gas	Nitrogen			Nitrogen
Waterproof	0.3m 15 minutes			0.3m 15 minutes

Detailed Pictures:
 




Transportation:
Shipping by international express, such as: DHL, UPS, TNT, EMS and FedEx; It also can be shipped by sea and air.
Shipping by air or sea.

Samples delivery time:
Stock samples can be shipped within 3 days.
OEM samples take about 7-15 days.

Production time:
Generally speaking, it takes about one month, but it depends on our production situation when you ordering.

Our company is a professional optical products manufacturer and exporter, established in 2005. We supply all kinds of riflescopes,binoculars, mounts and so on.