YBP05 Binoculars

7 / 10×50 Long Distance Waterproof Marine Telescope 12×50 Sailing Binoculars

– Waterproof and Fogproof Binoculars
– Fully Multi Coated(FMC) Optical Lenses.
– Comfortable, Non-slip Grip
– Low Light Night Vision
– Easy to Focus

PRODUCT DETAILS

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Product introduction

Waterproof and fogproof binoculars

Designed to withstand the toughestt weather condition,the shock-absorbing rubber armor for maximum protection

Fully Multi coated(FMC) Optical Lenses.

All lenses are made from Bak-4 prisms with FMC multi-layer broadband green film, the light transmittance increases up to 99.5% for brighter and higher-contrast images.

Comfortable, Non-Slip Grip

The robust frame and rubber-reinforced housing provide solid protection for the toughest weather conditions. The shock-absorbing housing absorbs vibrations while providing a secure grip for maximum protection.

Low Light Night Vision

This Waterproof binoculars can be used for night vision with some light but not for completely dark night.

Easy To Focus

It equiped with a easy central focusing knob and adjustable right eyepiece to fit different view distance,even kids can use it easily.Rubber cover can be rolled down, also perfect for glasses wearer

Easy to use

The binoculars can be used with a tripod, convenient for long time use. With the strap and travel bag, It is easy to carry and storage

Wide usage

Specially designed for outdoor activities such as bird watching, traveling, hiking, driving, hunting, concert, sports and more

Specification

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Item	7×50	10×50	12×50
Body style	Semi-aromatic Thermoplastic Body	Semi-aromatic Thermoplastic Body	Semi-aromatic Thermoplastic Body
Field Angle	6.6°± 5%	6.5° ± 5%	5.5° ± 5%
Field of View (at 1000m/at 1000yds.)	115m/345ft.	114m/342ft.	96m/288ft.
Exit Pupil Dia.	Φ7.14mm	Φ5.0mm ± 10%	Φ4.17mm ± 10%
Near Focus	7m	7m	7m
Eye-Relief	27.4mm	14.5mm	11.5mm
Relative Brightness	51	25	17.39
Eyecups	Ruber Fold-down Eyecup	Ruber Fold-down Eyecup	Ruber Fold-down Eyecup
Objective Lens	2E1G	2E1G	2E1G
Ocular Lens	3E2G	4E3G	4E3G
Optical Materials	ALL LENS AND PRISM ARE MADE OF OPTICAL GLASS (PRISM: BaK4)	ALL LENS AND PRISM ARE MADE OF OPTICAL GLASS (PRISM: BaK4)	ALL LENS AND PRISM ARE MADE OF OPTICAL GLASS (PRISM: BaK4)
Coating Condition	ALL LENS – FULLY COATED	ALL LENS – FULLY COATED	ALL LENS – FULLY COATED
Surface Materials	Rubber Paint And Rubbue	Rubber Paint And Rubbue	Rubber Paint And Rubbue
Resoving Power	5.6″	5.6″	5.6″
Focusing Systerm	Central focusing	Central focusing	Central focusing
Focusing Adjustment	-4 TO +5 Diopter	-4 TO +8 Diopter	-4 TO +8 Diopter
Ocular Adjustment	-2 TO +2 Diopter	-4 TO +4 Diopter	-4 TO +4 Diopter
Adjustable eye pupil	56–72 mm	56–72 mm	56–72 mm
Prism	Porro	Porro	Porro

Product Description

Waterproof and fogproof binoculars

Designed to withstand the toughestt weather condition,the shock-absorbing rubber armor for maximum protection

Fully Multi coated(FMC) Optical Lenses.

All lenses are made from Bak-4 prisms with FMC multi-layer broadband green film, the light transmittance increases up to 99.5% for brighter and higher-contrast images.

BAK-4 Porro prism&Fully-Multi-coated optics

This HD porro binoculars adopts BAK-4 Porro prism&Fully-Multi-coated optics to guarantee excellent light transmittance,refractive index, and minimal image distortion. Better optical quality than BK7 prism to ensure that the whole image bright and aligned correctly.