Small and compact, it fits into any jacket pocket and is always ready to hand, e.g. the BRESSER Topas Monocular 7x42 is a handy tool in many situations. For use in bad weather it is waterproof and has a water-repellent, robust rubber armouring. Furthermore, it is designed for one-handed use . In addition, the hand strap offers effective protection against losing. The multi-coated BK-7 optic ensures good image quality.
PROPERTIES
PROPERTIES
- Monocular for nature observers
- waterproof
- monocular
- carrying strap
- cleaning cloth
- instructions
SCOPE OF DELIVERY:
Technical Data
Field of application | |
---|---|
Field of application |
|
Type | |
Type | Monocular |
OPTICAL SPECIFICATIONS | |
Optical design | Roof |
Magnification | 7 |
Mirror/Lens diam. | 42 mm |
Material prisms | BK-7 |
Type of coating | Multi coated |
Colour of coating | green |
Field of view at 1000m7 | 112 m |
Light intensity7 | 36 |
Twilight factor7 | 17.15 |
Near focus from7 | 3 m |
DISPLAY OPTIONS | |
Display | without compass |
GENERAL TECHNICAL DATA | |
Waterproof8 | ✓ |
Bag/Pouch | Storage pouch |
Colour | blue |
Body material | Plastic |
Tripod adapter thread | ✓ |
Focusing system | Focussing wheel |
Eyecups | TwistUp eyecups |
Material | Plastic |
Body armouring | Rubber |
Dust protection caps | for objective and eyepiece, individually removable |
Product series | Topas |
DIMENSIONS & WEIGHTS | |
Total length | 160 mm |
Total width | 71 mm |
Total height | 54 mm |
Net weight (without access.) | 353 g |
Technical Data
Field of application | |
---|---|
Field of application |
|
Type | |
Type | Monocular |
OPTICAL SPECIFICATIONS | |
Optical design | Roof |
Magnification | 7 |
Mirror/Lens diam. | 42 mm |
Material prisms | BK-7 |
Type of coating | Multi coated |
Colour of coating | green |
Field of view at 1000m7 | 112 m |
Light intensity7 | 36 |
Twilight factor7 | 17.15 |
Near focus from7 | 3 m |
DISPLAY OPTIONS | |
Display | without compass |
GENERAL TECHNICAL DATA | |
Waterproof8 | ✓ |
Bag/Pouch | Storage pouch |
Colour | blue |
Body material | Plastic |
Tripod adapter thread | ✓ |
Focusing system | Focussing wheel |
Eyecups | TwistUp eyecups |
Material | Plastic |
Body armouring | Rubber |
Dust protection caps | for objective and eyepiece, individually removable |
Product series | Topas |
DIMENSIONS & WEIGHTS | |
Total length | 160 mm |
Total width | 71 mm |
Total height | 54 mm |
Net weight (without access.) | 353 g |