10x21 high-power high-definition pocket telescope for field exploration, small and portable bin

Combo Set Offered:

3

Measurement Accuracy:

0.1

Place Of Origin:

china

Model Number:

CDD-WYJ-00098

Use:

TELESCOPE

Type:

BINOCULARS

Product weight:

Product weight

Packing size:

11*8*4.6cm

Product parameters:

10*21

Eyepiece diameter:

18mm

Diameter of objective lens:

40mm

40mm:

Life waterproof

Objective lens coating:

broadband multilayer green film

Measurement Range:

131/1000m