Zeiss 4×12 T* Monocular


Small, compact, and packed with power

This product comes with our unique lifetime guarantee


  • Impressive optics
  • Large field of view
  • Carl Zeiss T* multi-layer coating
  • +/- 4 diopters

Small, compact, and packed with power

ZEISS monoculars are the miniature masters of versatility. Whether it be for the theatre or the great outdoors, our monos fit snugly in a jacket pocket or handbag. From watching dragonflies in the reeds to observing flocks of birds at a great distance, the monos are extremely useful for long-range observation as well as the detailed identification of game. Our line of ZEISS monoculars make superb, high-quality gifts for the nature lovers in your life. Find the right model to suit your needs.

The ZEISS Mono 4×12 T* is a telescope and magnifying glass in one. This little powerhouse delivers a close focus of just 25cm as well as large field of view of 180m. A sturdy design with patented ZEISS technology allows you to take your handy, compact Mono 4×12 T* anywhere adventure leads you, be it the theatre or a long hike through the woods. With ZEISS Monos, you can be closer to the action than ever before.

Additional information

Weight 0.045 kg
Dimensions 7 cm


Close Focus


Diopter Adjustment Range

DAR: +4 | -4 dpt

Functional Temperature

FT: -20 | +40 °C

Field of View


Effective Lens Diameter

12 mm



Sealed against spray water


Lens Type


Field of View (Apparent)


Twilight Factors


Exit Pupil Diameter