10x25 Portable High Definition Full Coated Optics with Blue Film Binoculars for Outdoor/Hunting/Bird Watching/Sightseeing/Concerts

SPECIFICATIONS
Material: Metal aluminum and natural rubber
Magnification: 10x
objective lenses diameter: 25mm (0.98in)
Field of view: 101m/1000m
Lens coatings: FMC
Prism design: BAK-4 prisms
Product size: 117*32*103mm/ 4.6 * 1.5 * 4in
Product weight: 247g / 0.54lb

Understand the Numbers
the 10 x 25 lenses will make objects appear 10 times closer and the main (objective) lenses are 25 millimeters (0.98 inches) in diameter.

Field of View: 101yards / 1000yards
This spec tells you the width of the area that you can view at a glance, 1,000 yards from where you stand.

Lens Coatings: What's FMC?
Lens coatings are described with the following codes:
C means that only some surfaces have been coated with a single coating layer.
FC means that all glass lens surfaces other have been coated.
MC means that some surfaces have been coated with multiple layers.
FMC means that all glass lens surfaces have been coated with multiple layers.
Multiple-layer coatings are generally superior to single coatings but add to the cost of the binoculars.

Focus in Two Ways
It has a center-post mechanism, along with a diopter corrector to allow for one of your eyes being stronger or weaker than the other. This allows you to compensate for differences in vision between your two eyes.

Prism Design: BAK-4
Some other binoculars use BK-7 prisms, which tend to square off one side of the image, while ELECLOVER binoculars use BAK-4 prisms, which deliver more light and sharper, rounder images.

Package Content
1 * ELECLOVER 10x25 Binocular
1 * Strap
1 * Cleaning Cloth
1 * Carrying Bag
1 * User Manual
1 * 5 in 1 multifaunctional Paracord Bracelet (Bonus)