Item	6X21 kids toy plastic Binoculars	8x21 colorful toy binoculars	10x22 children toy binoculars
Body style	rubber+pvc	rubber+pvc	rubber+pvc
Power	6X	8x	10x
Objective DIA.	21mm	21mm	22mm
Field Angle	9°	7.3°	6.5°
Field of View	158m at 1000m	128m / 384ft.	107m / 321ft.
Exit Pupil DIA.	3.5mm	2.6mm	2.2mm
Near Focus	5m	5m	5m
Eye relief	13.2mm	10.5mm	10mm
Relative Brightness	12.25	12.25	12.25
Objective lens	2E1G	2E1G	2E1G
Ocular Lens	3E2G	3E2G	3E2G
Prism	Roof Bak-4	Roof Bak-4	Roof Bak-4
Optical Material	All lens and prism made of optical glass	All lens and prism made of optical glass	All lens and prism made of optical glass
Coating Condition	All lens Fully-Coated	All lens Fully-Coated	All lens Fully-Coated
Surface Treatment	rubber, PVC, TITANIUM PAINT, etc.,	rubber, PVC, TITANIUM PAINT, etc.,	rubber, PVC, TITANIUM PAINT, etc.,
Resolving Power	13"	13"	13"
Focus system	Center focus	Center focus	Center focus
Focusing adjustment	-4 to +8 diopter	-4 to +8 diopter	-4 to +8 diopter
Ocular adjustment	-4 to +4 diopter	-4 to +4 diopter	-4 to +4 diopter
Adjustable eye pupil	32-73mm	32-73mm	32-73mm
Net Weight	172g	172g	172g
Gross Weight	250g	250g	250g
Product Dimensions	15X20.5X6 cm³	15X20.5X6 cm³	15X20.5X6 cm³

Features:

1) Bak-4 Poof Prism.

2) Multi-coated optics with high transmission coating(above 80%).

3) Mini size, very easy to hold bring with you.

4) Anti-friction non-slip rubber armored body.

5) Fashionable and ergonomic designs.

6) Extremely durable and also comfortable.

7) Manual focusing button set on the body is easily controlled by 1 finger.

8) It is made up of environmental friendly rubber which is safe and healthy to use.

158m / 1000m 8x21 Children's Toy Binoculars Plastic Rubber

Outdoors Telescope