Focus Aquafloat 7x50 Waterproof Compass – marine binoculars are marine binoculars for observation from boats and use near water.
Magnification is 7× and the objective diameter is 50 mm. Magnification helps you study distant subjects, while the size of the objective lenses contributes to the instrument’s light-gathering ability. Choose magnification to suit your use: higher magnification also makes hand movement more noticeable in the image.
The field of view is 126 metres at 1,000 metres. This describes the width you can see and is useful when comparing models for following moving wildlife or scanning a landscape.
Close focus is 7 metres, the shortest distance at which the image can be brought into focus. This matters if you also want to observe subjects nearby.
The instrument is waterproof according to the manufacturer’s specification, a practical feature for outdoor use in rain and damp conditions. Use lens caps and a case during transport, and clean the optics with a suitable lens cloth.
Technical specifications
- Dimensions W × H × D (mm): 200 x 145 x 75
- Dioptre adjustment: +6/-4
- Exit pupil (mm): 7.1
- Eye relief (mm): 24
- Eyecups: Rubber
- Field of view (°): 7,2
- Glass type: BaK-4
- Interpupillary distance (mm): 54-73
- Magnification (×): 7
- Lens coating: FMC
- Prism type: Porro
- Tripod connection: Ja
- Waterproof design: Yes
- Weight (g): 915
- Waterproof design: Ja
- Field of view at 1,000 m (m): 126
- Close focus (m): 7
- Objective diameter (mm): 50
