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SVBONY Telescope SA203 12x50 Binoculars Professional Powerful BAK4 IPX7 Waterproof Camping Equipment for Birdwatching Stargazing
SVBONY Telescope SA203 12x50 Binoculars Professional Powerful BAK4 IPX7 Waterproof Camping Equipment for Birdwatching Stargazing
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SPECIFICATIONS
Armor material: PVC
Brand Name: svbony
Camping: Long Range Binoculars
Choice: yes
Coating condition: Fully multi-coated
Color: Army Green
Diameter Of The Eyepiece: 21mm
Dimension: 161*136*60 mm
Diopter comp: ±3
Diopter system: Right Eyepiece
Exit Pupil Distance(mm): 16mm
Eyecups: Twist-up
Eyepiece diameter: 21mm
Field of View: 88mm,5°
Field of view (at 1000M): 88m
Field of view (at 1000yds): 263ft
Focus System: Center
Focus Type: CENTRAL
Hign-concerned Chemical: None
Lens Coating Description: FMC
Magnification: 12X
Material: Plastic
Min. Focal length: 2.5m
Model: SA203
Model Number: SA203 12x50 Binoculars
Net Weight: 1046g
Objective Diameter: 50mm
Objective Lens Diameter: 50mm
Origin: Mainland China
Prism Description: BAK4
Prism Glass Material: BAK4
Prism Type: Roof
Tripod Adapter interface: Yes
Type: Binoculars
Water Resistance Level: IPX7
Waterproof: IPX7 (1.0 meter / 30 Min)
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Features:
1. SA203 binoculars use high-quality PPS plastic materials. PPS has high temperature resistance, corrosion resistance and superior mechanical properties.
2. SA203 binoculars are equipped with a comfortable neckband. The soft neckband is used in conjunction with binoculars, which is convenient to carry. The neckband has a wide width. The neck is less compressed and no discomfort.
3. SA203 binoculars use BAK4 prism; fully multi-coated optical lens, 12 times magnification; bring you a very clear and bright picture, let your eyes relax.
4. Twist-Up Eyecups, whether you wear glasses or not, you can easily find a suitable observation distance by adjusting the eyecup; 100% waterproof internal structure, to deal with the most extreme weather conditions, to ensure that you can watch uninterrupted vision.
NEW PHONE ADAPTER
The large objective lens and eyepiece ensure more light pass through to ease up your eyestrain and make sure more details of the object can be seen.
BAK4 has a high refractive index and lower critical angle than other materials, which means it transmits light better with less light being lost due to internal reflectionsuch as from internal bubbles trapped during the manufacturing process.
100% waterproof internal structure, to deal with the extreme weather conditions, to ensure that you can watch uninterrupted vision.
SA203 binoculars use high-quality PPS plastic materials. PPS has high temperature resistance, corrosion resistance and superior mechanical properties.
Fully Multi-coated Glass means multiple coatings on all lens surfaces. And all air-to-glass surfaces are anti-reflective multi-layer coated. And fully multi-coated objective lensincreases the light transmission, delivers bright, clears and crisps images even in low-light conditions.
The big Anti Slip Central Focusing Wheel is easy to control.The diopter adjustment is designed to let you compensate for differences between your own two eyes, so that you can see a clear, focused imagewithout using eyeglasses or contact lenses to correct your vision.
SA203 binoculars are equipped with a comfortable neckband. The soft neckband is used in conjunction with binoculars, which is convenient to carry. The neckband has a wide width. The neck is less compressed and no discomfort.
