Description
The 12×36 IS III binoculars are compact and light weight, ideal for bird watching, nature watching and astronomical observation. The built-in Image Stabilizer eliminates hand held shake and reduces eye strain. Rounded surfaces make them easy to handle.
Specifications
Optical Characteristics
Magnification | 12x |
Objective Lens Effective Diameter | 36mm |
Real Field of View | 5° |
Apparent Field of View | 55.3° |
Field of View at 1000m | 87.5m |
Optical Construction
Objective Lens Construction | 2 elements in 1 groups |
Eyepiece Lens Construction | 5 elements in 4 groups |
Field Flattener Lens | Doublet Field Flattener |
Exit Pupil Diameter | 3.0mm |
Eye Relief | 14.5mm |
Prism Type | Porro II prism |
Lens Coating | Super Spectra Coating |
Focusing And Dioptric Correction
Focusing System | Object lens movement |
Focusing method | Manual focus |
Dioptric Correction Method | Dioptric correction ring |
Dioptric Correction Range | +/- 3.0m-1 (dioptre) |
Closest Focusing Distance | 6m |
Image Stabilizer
Image Stabilizer System | Vari-Angle Prism |
Correction Angle | +/- 1.0° |
Shake Detection System | 2 Gyro sensors |
Image Stabilizer Activation | Push button switch |
Power Source | 2x AA size batteries |
Battery Life | +25°C: approx 9 hours -10°C: approx 1 hour (using alkaline batteries) |
Battery Level Indicator | Yes (LED) |
Physical Specifications
Rubber Coating | Yes |
Operating conditions | -10°C to 45°C, 90% humidity |
Note: This item is delivered direct from our suppliers so delivery time is approximate and subject to supplier availability.
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