Marine 10X50 ED Binoculars Astronomy Prismaticos For Hunting
Parameter:
| TYPE | 10x50 Waterproof ED Binoculars |
| BODY STYLE | SEMI-AROMATIC THERMOPLASTIC BODY |
| POWER | 10 X ± 5% |
| OBJECTIVE DIAMETER | 50mm ± 1 mm |
| FEILD ANGLE | 6.5 ° ± 5% |
| FIELD OF VIEW(at 1000m/at 1000yds.) | 114m / 341ft. |
| EXIT PUPIL DIA. | 5mm ±10% |
| NEAR FOCUS | 3m |
| EYE-RELIEF | 17.2mm |
| RELATIVE BRIGHTNESS | 22.4 |
| OBJECTIVE LENS: | 4E3G |
| OCULAR LENS: | 5E3G |
| LENS TYPE: | SPHERICAL LENS |
| PRISM: | ROOF BaK4 |
| COATING CONDITION | ALL LENS - FULLY COATED |
| SURFACE TREATMENT | PAINT / RUBBER |
| RESOLVING POWER | 4.8 ” |
| FOCUSING SYSTEM | CENTER FOCUS |
| FOCUSING ADJUSTMENT | -4 TO +8 DIOPTER |
| OCULAR ADJUSTMENT | -4 TO +4 DIOPTER |
| ADJUSTABLE EYE PUPIL | 56--74mm |
| EYECUPS | REVOLVING STRETCH EYCUPS |
Features:
* Quality optics with stunning ED clarity
* 100% quality materials used and tested extensively
* Beautiful design and durability built to last
* Instafocus binoculars with 10x magnification and 50mm objective
lenses
* High quality BK-7 prism multi-coated optics for bright, clear,
crisp viewing
* Fold-down eyecups favor all viewers including eyeglass wearers
* Non-slip rubber armor absorbs shock while providing a firm grip
* All-purpose binoculars for sporting events and nature viewing
Product Description
ED Glass Lenses
Extra-Low Dispersion (ED) glass actually eliminates chromatic
aberration (chromatic aberration), which is a common visual defect
in binoculars. ED binoculars have excellent color correction and
clear and sharp images, providing edge-to-edge clarity.
Not all ED glass binoculars are created equal. High-quality ED
glass provides significantly brighter and clearer images than
non-ED telescopes. In low light conditions, such as dawn or dusk,
this difference is especially obvious.
BaK-4 Prism FMC
ED binoculars have fully multi-layer coated optical elements, BaK-4
phase coating and dielectric prisms. When all air-to-glass surfaces
are coated with multiple anti-reflective coatings, so that the
maximum amount of light can pass through the glass to reach the
eyes, binoculars can be considered "completely multilayered
coatings."
The prism inside the 10x50 ED binoculars is made of high-quality
BaK-4 glass with phase and dielectric coating, so more light is
reflected from the prism and passes through the eyes. In general,
the complete multi-layer coating and BaK-4 prism can maximize the
light transmittance and obtain the brightest and most delicate
images.
Comfortable & Eyeglass Friendly
10x50 ED binoculars are made of lightweight and durable
magnesium/PPS alloy. Its sturdy and sturdy frame is covered with
rubber, which can withstand heavy use in the field.
Viewing through the telescopes of the ED binoculars is very
comfortable for people wearing glasses or non-glasses, thanks to
the durable twisted eyecups. Rotate multiple click stops to find
the best position for you.
IPX7 Waterproof Binoculars
The O-sealed binoculars filled with dry nitrogen are 100%
waterproof for 30 minutes in 1.5 meters of water. Eco-friendly,
wear-resistant and moisture-resistant PPS / magnesium alloy
accompanies you to explore the world. The non-slip center focus
knob has been upgraded with high wheel speed and high precision
focus function. ED binoculars can withstand the harshest outdoor
conditions.
ED Binoculars with Tripod, Window Mount & Phone Adapter: You can
take videos or pictures in the distant world and then share them on
social networks. You can use simple buttons to adjust the
orientation of your phone. Binoculars are suitable for bird
watching, hunting, nature observation, travel and outdoor
activities; the compact design and large diameter of the objective
lens are very suitable for hunting in the fields and forests.
