25mm Objective Lens 55 Degree 10x Compact Folding Binoculars
10x25mm Custom Compact Binocular 10x Magnification 25mm Objective
Fully Coated Lenses
The 10x25 Steel Gray Porro Binocular is the perfect blend of
functionality and compact portability. These 10x25mm Steel Gray
Binoculars are great compact Binoculars that will make a fashion
statement and produce clear crisp views of the outdoors, sporting
events, concerts, etc. The 10x25 Steel Gray Binocular by is
lightweight, compact and features a convenient large center focus
wheel and fully coated optics for increased clarity. The10x
20mmSteel Gray Binocular is small in size, but undeniably big on
convenience. It will fit into the palm of your hand or slip into
your pockets so you can always have them handy. The 10 x 25 Steel
Gray Porro Binocular includes a carrying case, neckstrap.
● Fully multi-coated for maximum brightness
● BK-7 Prisms optimize light transmission.(BAK4 glass for clear,
bright, high resolution images)
● Roof Prisms - streamlined shape and durability.
● Rubber Armoring provides a secure, non-slip grip.
● Adjustable Eyecups twist up and down for comfortable viewing with
or without eyeglasses.
● Center Focus Wheel adjusts both binocular barrels at the same
time.
● Right Eye Diopter adjusts for differences in a user's eyes.
Located by the right eyepiece.
Specifications for10x25 Binocular:
Color: Steel Gray & Custom Colors
Specifications for10x25 Binocular:
Color: Steel Gray & Custom Colors
Magnification: 10 x
Objective Lens Diameter: 25 mm
Prism System: Porro
Prism Material: BK-7
Eye Relief: 11 mm
Exit Pupil: 2.5 mm
Field of View, Linear: 288 ft at 1000 yds
Optical Coating: Fully Coated
Binoculars Focus System: Center Focus
Twilight Factor: 15.81
Close Focus: 16.4 ft
Weather Resistance: None
Included Accessories: Neck Strap, Soft Carry Case Pouch, Lens
Covers
Armoring: Rubber Armored
Eyecups Types:Fold-Down
Brightness Index: 6.5
Housing/Frame Material: ABS
Magnification Type: Fixed
Size: Small
Features of Barska 10x25 Binocular
Focus System Center
Prism Type Porro
Prism Glass BK-7
Magnification (Fixed) 10x
Close Focus (ft/m) 16.4/5
Eye Relief 11mm
Objective Lens 25mm
Exit Pupil 2.5mm
Field of View (ft@1000yds/m@1000m) 288/96
Diopter Right Eye
Optical Coating Fully Coated
Waterproof None
Specification:
| Model | BM5517 |
| Specification | 10x25mm |
| Magnification | 10x |
| Obj.lens (mm) | 25 |
| Eyepiece diameter(mm) | 12 |
| Field Angle | 5.5° |
| Field of View @ 1000m | 96m |
| Field of View @ 1000yds | 288ft |
| Apparent Field of View | 55° |
| Exit pupil (mm) | 2.5 |
| Eye relief (mm) | 11.0 |
| Dusk Index | 15.8 |
| Relative Brightness | 6.5 |
| Prism System | Porro |
| Prism Glass | Bk7 |
| Focus System | Center |
| Lens Coating | Fully Multi |
| Eyecups | Fold-Down |
| Size (mm) | 106x58x102 |
| Weight (g) | 219 |
| F.A.Q. |
| Q:1.Can you produce the products with our brand? |
| A: We offer logo laser engraved silk-screen printing or sticker
trade make on product, |
| and customized package is also available. Specific details can be
discussed. |
| Q: 2.How how can I pay the order? |
| A: Payment terms are available by Paypal, T/T or Weston Union.
Specific details can be discussed. |
| Q: 3. How do you control the quality? |
| A: BCI - we have quality control proecess, from procurement,
production, packing to shipment all |
| process are under strict control and are fully traceable. |
