Professional Binoculars, Monocular, Optical Lens Manufacturer



8x21 porro binoculars

8×21 porro binoculars

Magnification: 8X

Model: K-B0821PO

MOQ: 500pcs

Volume: 0.25CBM/500pcs

Objective lens diamter: 21mm

Product details

This 8×21 porro binocular is design for kids, it will be the best gift, it porro prism system, the size is small, color is bright, you can choose red, blue, yellow, silver and other color that suitable for you market.

8x21 porro binoculars

The specifications as below:

Model K-B0821PO
  Magnification 8X
  Filed of view 6.4°
  Objective lens diameter  21mm
  Exit pupil diameter 2.6mm
Exit pupil distance 11mm
Closer distance  4M









Other specifications as below:

  Coating type   Fully coated, bule, ruby and green coated for you to choose;
  Prism system   Porro prism, BK7 normally, BaK4 is available;
  Focus System   Center focus
  Eyecups   With eyecups
  Color   Black, blue, red, yellow, silver or as your need
  Unit Net Weight   139g
  Unit Measurement     8.4x5x8.8cm
  Material   Rubber, plastic, alluminium alloy, optical glasses
  Waterproof   Not
  Standard packing   Drier, lens cleaning cloth, soft pouch, neck strap, instruction manual, color box














If you are interested in this kind child gift colored binocular,  please contact us at below contact form for a price as reference. Thanks


Please send your inquiry in the below form. You will get our reply in 12 hours, thanks!